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China factories

China factory - NINGBO HONG-STEEL CO.,LTD

NINGBO HONG-STEEL CO.,LTD

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China Seamless Dia 20mm SS Steel Pipes Aisi304 Mirror Polished Stainless Steel Pipe
China Seamless Dia 20mm SS Steel Pipes Aisi304 Mirror Polished Stainless Steel Pipe

  1. China Seamless Dia 20mm SS Steel Pipes Aisi304 Mirror Polished Stainless Steel Pipe

Seamless Dia 20mm SS Steel Pipes Aisi304 Mirror Polished Stainless Steel Pipe

  1. MOQ： 5 tons
  2. Price： Price Is Negotiable
  3. Get Latest Price
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 1000tons per month
Delivery Time 7-45days
Packaging Details standard export package
Grade 300 Series,400 Series,200 Series
Surface BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D
Thickness 0.15-100mm
Edge Mill Edge \ Slit Edge
Width 3mm-1500mm,1000-2000mm
Application Industry,construction,Decoration,Flatware
Standard AISI,ASTM,DIN,JIS,GB
Length Customer's Requirement
Technique Cold Rolled,Hot Rolled
Price term FOB CIF CFR CNF,T/T or L/C,EX-Working
Type Coil,coil/strip,Plate
Brand Name HONGSTEEL
Model Number 304
Certification ISO,SGS,TUV,Mill Test Report or the third party Test (SGS)
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability 1000tons per month
Delivery Time 7-45days Packaging Details standard export package
Grade 300 Series,400 Series,200 Series Surface BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D
Thickness 0.15-100mm Edge Mill Edge \ Slit Edge
Width 3mm-1500mm,1000-2000mm Application Industry,construction,Decoration,Flatware
Standard AISI,ASTM,DIN,JIS,GB Length Customer's Requirement
Technique Cold Rolled,Hot Rolled Price term FOB CIF CFR CNF,T/T or L/C,EX-Working
Type Coil,coil/strip,Plate Brand Name HONGSTEEL
Model Number 304 Certification ISO,SGS,TUV,Mill Test Report or the third party Test (SGS)
Place of Origin CHINA
High Light RoHS Seamless Dia 20mm SS Steel Pipes ，Dia 20mm SS Steel Pipes Aisi304 ，20mm Aisi304 Mirror Polished Stainless Steel Pipe

20mm diameter stainless steel pipe 304 mirror polished stainless steel pipes, aisi 304 seamless stainless steel tube

 

1. Specifications about stainless steel coil/sheet

Product ASTM A554 304 316 430 stainless steel tube
Material stainless steel 200 series,300 series,400 series
Standard ASTM A554/DIN/EN10296-2/JIS G3446,A269,A249,A270,EN10204 3.1
Diameter 6-273mm
Thickness 0.40-5.00mm
Surface Finish Mill,Brush/Satin/Hairline ; Mirror
M.O.Q 1 TON
Package each tube with one individual plastic bag
Application field Construction and decoration(fencing,railing,stair/staircase,doors/windows,gate fittings),Furniture,Sanitary wares,Kitchenwares,Machinery,Exhaust system and etc

 

 

2. Product description:

Seamless Pipe
Seamless stainless steel pipe is produced from hollow billets, which are then drawn across dies until they reach the final desired pipe size and wall thickness. Standard seamless pipe is in random lengths of 6.0 to 7.5 metres.

Manufacturing specification:

ASTM A312M – Austenitic.
ASTM A790M – Duplex

 

3. Product introduction

STAINLESS AND DUPLEX STEEL PIPE & TUBE OD Range S=Seamless W=Welded Wall Range AW=Average Wall Thk. MW=Min.WallThk. Max. Length
Specifications Material Grade Inches mm Inches mm ft. m
A/SA-213 Seamless Austenitic Alloy Steel Boiler, TP304 TP304L TP304H TP317 TP321 0.125 3.18 0.016 0.41 AW/MW 660 200
SuperHeater and Heat ExchangerTube TP310S TP310H TP316H TP317L TP321H TO TO TO TO
U-Bending Available TP316 TP316L TP316TI TP347 TP347H 6 152.4 1 25.4
A/SA-249 Welded Austenitic Alloy Steel Boiler, TP304 TP316 TP321 TP310S   0.25 6.35 0.016 0.41 aw 3280 1000
SuperHeater and Heat ExchangerTube TP304L TP316L TP321H TP347H   TO TO TO TO
U-Bending Available           6 152.4 1 25.4
A/SA-268 Seamless and Welded FerriticAnd TP405 TP409 TP410 TP430   0.25 6.35 0.02 0.508aw/mw 3280 1000
Martensitic Stainless Steel Tube TP439 TP444 TP446 TP441   TO TO TO TO
For General Service           6 152.4 1 25.4
A/SA-269 Seamless and Welded Austenitic TP304 TP304L TP304H TP317 TP321 0.125 3.18 0.016 0.41 aw 3280 1000
Stainless SteelTube TP310S TP310H TP316H TP317L TP321H TO TO TO TO
U-Bending or Coil Available TP316 TP316L TP316TI TP347 TP347H 6 152.4 1 25.4
A/SA-270 Seamless and Welded Austenitic TP304 TP304L       0.125 3.18 0.016 0.41 aw 80 25
Stainless Steel Sanitary Tube TP316 TP316L       TO TO TO TO
            6 152.4 0.2 5.08
A/SA-312 Seamless and Welded Austenitic TP304 TP304L TP304H TP317 TP321 0.5 12.7 0.016 0.41 AW 80 25
Stainless Steel Pipe TP310S TP310H TP316H TP317L TP321H TO TO TO TO
Square/Round Pipe and Tube Available TP316 TP316L TP316TI TP347 TP347H        
  TP309S TP316LN TP347HFG TP347LN TP348H   3600 2.5 63.5
A/SA-358 Welded Austenitic TP304 TP304L TP321     1 25.4 0.05 1 AW 50 15
Stainless Steel Pipe TP316 TP316L TP321H     TO TO TO TO
For high temperature             3600 2.5 63.5
A/SA-511 Seamless TP304 TP304L TP304H TP317 TP321 0.5 12.7 0.016 0.41 AW 80 25
Stainless Steel Pipe and Tube TP310S TP310H TP316H TP317L TP321H TO TO TO TO
Square/Round Pipe and Tube Available TP316 TP316L TP316TI TP347 TP347H 48 1219 2.5 63.5
A/SA-554 Welded TP304 TP304L       0.5 12.7 0.016 0.41 aw 50 15
Stainless Steel Mechanical Tubing TP316 TP316L       TO TO TO TO
            6 152.4 0.1 2.5
A/SA-778 Welded , Un-Annealed TP304 TP304L TP321     1 25.4 0.05 1 AW 50 15
Austenitic Stainless Steel Pipe TP316 TP316L TP321H     TO TO TO TO
                1 25.4

 

STAINLESS AND DUPLEX STEEL PIPE & TUBE OD Range S=Seamless W=Welded Wall Range AW=Average Wall Thk. MW=Min. Wall Thk. Max. Length
Specifications Material Grade inches mm inches mm ft. m
A/SA-789 Seamless and Welded FerriticAnd S31803 S32205 S31500     0.25 6.35 0.02 0.508AW/MW 80 25
Austenitic Stainless Steel Tube S32750 S32760 S32304     TO TO TO TO
U-Bending Available S32900         6 152.4 0.5 12.7
A/SA-790 Seamless and Welded FerriticAnd S31803 S32205 S31500     0.25 6.35 0.02 0.508aw/mw 80 25
Austenitic Stainless Steel Pipe S32750 S32760 S32304     TO TO TO TO
  S32900           3600 2.5 63.5
A/SA-928 Ferritic/Austenitic (Duplex) Stainless Steel Pipe S31803 S32205 S31500     0.25 6.35 0.02 0.508 aw/mw 80 25
Electric Fusion Welded with S32750 S32760 S32304     TO TO TO TO
Addition of Filler Metal             3600 2.5 63.5
JIS-G3459 Stainless Steel Pipe and Tube SUS304 SUS304L SUS321     1 25.4 0.05 1 AW 50 15
  SUS316 SUS316L SUS316TI     TO TO TO TO
  SUS347 SUS347H SUS317     48 1219 2 50.8
JIS-G3463 Stainless Steel Boiler and SUS304 SUS304L SUS321     0.125 3.18 0.016 0.41 AW/MW 80 25
Heat ExchangerTube SUS316 SUS316L SUS316TI     TO TO TO TO
U-Bending Available SUS347 SUS347H SUS317     6 152.4 1 25.4
GOST Seamless 08X18H10 03X18H11 12X18H10 03X17H14M2   0.5 12.7 0.016 0.41 aw 80 25
9941-81 Stainless Steel Pipe and Tube 08X17H14M2 12X18H20T 08X18H10T 12X18H11T   TO TO TO TO
  U-Bending Available                  
              48 1219 2.5 63.5
EN 10216-5 Seamless 1.4301 1.4306 1.4307 1.4571   0.5 12.7 0.016 0.41 AW 80 25
Stainless Steel Pipe and Tube 1.4948 1.4401 1.4404 1.4541   TO TO TO TO
U-Bending Available 1.494 1.455 1.4912 1.4845          
  1.4462 1.4539 1.4438 1.4501   48 1219 2 50
DIN17456 Seamless 1.4301 1.4306 1.4307 1.4571   0.5 12.7 0.016 0.41 aw 80 25
Circular Austenitic 1.4948 1.4401 1.4404 1.4541   TO TO TO TO
Stainless Steel Pipe and Tube 1.494 1.455 1.4912 1.4845          
For General Service 1.4462 1.4539 1.4438 1.4501   48 1219 2 50
DIN17457 Welded Circular Austenitic 1.4301 1.4306 1.4307     0.5 12.7 0.016 0.41 AW 50 15
Stainless Steel Pipe and Tube 1.4401 1.4404 1.4541     TO TO TO TO
For Special requirments           48 1219 2 50
DIN17458 Seamless 1.4301 1.4306 1.4307 1.4571   0.5 12.7 0.016 0.41 aw 80 25
CircularAustenitic 1.4948 1.4401 1.4404 1.4541   TO TO TO TO
Stainless Steel Pipe and Tube 1.494 1.455 1.4912 1.4845          
For General Service 1.4462 1.4539 1.4438 1.4501   48 1219 2 50

 

NICKEL ALLOY PIPE & TUBE OD Range S^Seamless W=Welded Wall Range AW=Average Wall Thk, MW=Min.WallThk. Max. Length
Specifications Material Grade inches mm inches mm ft. m
B/SB-161 Nickel Seamless Pipe and Tube N02200 NO2201       0.25 6.35 0.02 0.508aw 50 15
            TO TO TO TO
            24 609.6 0.5 12.7
B/SB-163 Seamless Nickel and Alloy Condenser N02200 NO2201 N04400 NO6625   0.25 6.35 0.02 0.508aw 50 15
and Heat ExchangerTube N06600 NO6601 NO6690 N08800   TO TO TO TO
U-Bending Available NO8810 NO8811 NO8825     24 609.6 2.5 63.5
B/SB-165 Nickel-Copper Alloy(UNSN04400) N04400         0.25 6.35 0.02 0.508aw 50 15
Seamless Pipe and Tube           TO TO TO TO
            16 406.4 2 50.8
B/SB-167 Nicke-Chromium-lron Alloys and N06600 NO6601 NO6603 NO6690 NO6693 0.25 6.35 0.02 0.508aw 50 15
Nickel-Chromium-Cobalt-Molybdenum NO6025 NO6045       TO TO TO TO
Alloy Steel Pipe and Tube NO6617         16 406.4 2 50.8
B/SB-444 Nickel-Chromium-Molybdenum-Columbium NO6625         0.25 6.35 0.02 0.508AW 50 15
Alloys Pipe and Tube           TO TO TO TO
U-Bending Available           24 609.6 2.5 63.5
B/SB-622 Seamless Nickel and Nickel Cobalt N1001 N10665 N10675 NO6455 NO6635 0.25 6.35 0.02 0.508aw 50 15
Alloy Steel Pipe and Tube N10276 NO6022 NO6035 N06200 N06030 TO TO TO TO
U-Bending Available N06002 N10675              
            16 406.4 2 50.8
B/SB-626 Welded Nickel and Nickel-Cobalt Alloy Pipe NO8031 NO6022 N10276 NO6455 N06200 0.25 6.35 0.02 0.508aw 50 15
  N06030 NO6035 N06002 N1001 N10665 TO TO TO TO
  N10675           3600 2 50.8
B/SB-674 NO8904 .NO8925, NO8926 WELDED TUBE NO8904 N08925 N08926     0.25 6.35 0.02 0.508AW 50 15
            TO TO TO TO
              3600 2 50.8
B/SB-677 Standard Specification for UNS N08904 NO8904 N08925 N08926     0.25 6.35 0.02 0.508aw 50 15
UNS N08925, and UNS N08926 Seamless           TO TO TO TO
Pipe and Tube.           20 508 2 50.8
B/SB-474 EFW Welded NO6625 NO8825 N08020 N04400   0.25 6.35 0.02 0.508aw 50 15
Nickel and Nickel N06601 N06690       TO TO TO TO
Alloy pipe N06600 N06617 N06025       3600 2 50.8

 

STAINLESS AND DUPLEX STEEL PIPE & TUBE OD Range S^Seamless W=We|ded Wall Range Max. Length
AW=Average WallThk.
MW=Min.WallThk.
Specifications Material Grade inches mm inches mm ft. m
A/SA-106 Seamless Carbon Steel Tube for A B C   COLD DRAWN 0.75 19.05 0.06 1.5 MW/AW 80 25
High Pressure Service         HOT FINISHED TO TO TO TO
            48 1219 2.5 63.5
A/SA-178 Electric-Resistance-Welded Carbon A C D     0.5 12.7 0.06 1.5 MW 80 25
Steel Boiler and SuperheaterTube           TO TO TO TO
          ERW 6 152.4 1 25.4
A/SA-179 Seamless Cold Drawn Low Carbon A179       Cold Drawn 0.75 19.05 0.06 1.5mw 80 25
Steel Heat exchanger & BoilerTube         Hot Finished TO TO TO TO
U-Bending Available           6 152.4 1 25.4
A/SA-192 Seamless Carbon Steel Tube for A192       Cold Drawn 0.5 12.7 0.06 1.5 MW 80 25
High Pressure Service         Hot Finished TO TO TO TO
U-Bending Available           6 152.4 1 25.4
A/SA-209 Seamless Carbon-Molybdenum T-1 T1a T1b   Cold Drawn 0.5 12.7 0.06 1.5 MW 70 20
Alloy Steel Boiler & SuperheaterTube         Hot Finished TO TO TO TO
            6 152.4 1 25.4
A/SA-210 Seamless Medium Carbon Steel A-1 C     Cold Drawn 0.5 12.7 0.06 1.5 MW 70 20
Boiler & SuperheaterTube         Hot Finished TO TO TO TO
            6 152.4 1 25.4
A/SA-213 Seamless Ferritic and Austenitic T1 T12 T2 T22 Cold Drawn 0.5 12.7 0.06 1.5 MW 70 20
Alloy-Steel Boiler, Superheater, T5 T9 T91 T92 Hot Finished TO TO TO TO
and Heat-Exchanger Tubes T11         30 762 2.5 63.5
A/SA-214 ERW Carbon Steel Heat-exchanger A214         0.75 19.05 0.06 1.5mw 70 20
Condenser Tubes         ERW TO TO TO TO
            6 152.4 1 25.4
A/SA-513 Electric-Resistance-Welded Carbon and MT101 MT1020 MT1010     0.75 19.05 0.06 1.5 AW 70 20
Alloy Steel Mechanical Tubing MTX1015 MTX1020     ERW TO TO TO TO
            6 152.4 1 25.4
  STAINLESS AND DUPLEX STEEL PIPE & TUBE OD Range S-Seamless W=We|ded Wall Range Max.
AW=Average WallThk. Length
MW=Min.WallThk.  
Specifications Material Grade inches mm inches mm ft. m
A/SA-53 Black and Hot-Dipped, Zinc-Coated A B     SEAMLESS 0.6 14 0.06 1.5aw 50 15
Steel Pipes, Welded & Seamless Tube         WELDED TO TO TO TO
            30 762 2.5 63.5
API5L Specification for Line Pipe A B X65 X60 SEAMLESS 0.6 14 0.06 1.5 AW 70 20
  X42 X46 X52   ERW/LSAW TO TO TO TO
  X65 X70     SSAW 48 1219 2.5 63.5
API 5CT Specification for Casing and Tube J55 N80-1 C90   SEAMLESS 2 48.3 0.06 1.5 AW 50 15
  K55 P110 T95   ERW TO TO TO TO
  N80-Q L80-1 L80(13Cr)     20 508 2 50.8
API5D Seamless Steel Tube 35CrMo E75-S135 G     2 48.3 0.06 1.5aw 50 15
For Petroleum Drilling System Service E X S   SEAMLESS TO TO TO TO
            8 219 1 25
A/SA-333 Seamless and Welded Steel Pipe Gr.1 Gr.3 Cr.4 Gr.6   0.25 6 0.06 1.5 AW 70 20
For Low-Temperature Service Gr.7 Cr.8 Gr.9 Gr.10 SEAMLESS TO TO TO TO
  Cr.11         24 609 2 50.8
A/SA-335 Seamless Ferritic Alloy-Steel Pipe P1 P12 P11     0.5 12.7 0.06 1.5AW 70 20
For High-Temperature Service P2 P22 P5   SEAMLESS TO TO TO TO
  P9 P91 P92     48 1219 2.5 63.5
A/SA-671 Electric-Fusion-Welded Steel Pipe for CA55 CB60 CB65 CB70   16 406.4 0.375 9.52AW 80 25
Atmospheric and Lower Temperatures CC60 CC65 CC70   EFW TO TO TO TO
            60 1524 2.5 63.5
A/SA-672 Electric-Fusion-Welded Steel Pipe for A45 A50 A55     16 406.4 0.375 9.52aw 80 25
High-Pressure Service at Moderate B55 B60 B65 B70 EFW TO TO TO TO
Temperatures C55 C60 C65 C70   60 1524 2.5 63.5
A/SA-691 Electric-Fusion-Welded Steel Pipe for CM-65 CM-70 CM-75     16 406.4 0.375 9.52aw 80 25
High-Pressure Service at High Temperatures 1/2CR 1CR 1-1/4CR 2-1/4CR EFW TO TO TO TO
Carbon And Alloy Steel Pipe 3CR 5CR 9CR     60 1524 2.5 63.5

 

Buttweld fittings:180°/90/45ElbowEqual Tee,ReducingTee,Concentric Reducer,Eccentric Reducer, Cap. Cross
ForgedFittings:Threaded and Socket weld9045ElbowTeeReducingTee,Full Coupling,Half Coupling.
Thread Olet,ReducingCouplingLatrolet,Union,Nipple,Stud End.

 

Standard Fillings
Type o[Product Dimensiona Exwputien
Elbows Up to 64" Seamless and Welded(cold formed,hot formed and by mandrel)
Equal and Reducing Tees Up to84 Seamless and Weided(ccld formed and hot fommed
Coneenie and Eecenrie Reduoes Up to 84 Soamloss and Welded(ccod formed and hai formed)
Csps up to 64 samiess (cold formed and hot formed)

 

SpecialFittings
Type of Product Dimensions Execution
Reducing Elbows Up to 36” Seamless and Welded
BendsSpecialRadius(2.5D-3D-5D) Up to 48" Seamlessand Welded
Barred Tees Up to 48" SeamlessandWelded(coid formed and hot formed)
Equaland Reducing Crosses Up to 48" Seamless and Welded
Equal and Reducing Laterals Up to 48" Seamless and Welded

 

Fttings Materlal
A234 WPB A403 WP 304304L A815 UNS S31803 B386 N010276(C-276) B363 WPT1
A234 WPC A403 WP304H A815 UNS S32750 B366 N06022 (C-22) B363 WPT2
A420 WPL1 A403 WP316/316L A815 UNS S32780 B366 NO4400(MONEL 400) B363 WPT3
A420 WPL3 A403 WP316H A815 UNS 832205 B366 NO6601(ALLOY 601) 17-4PH
A420 WPL6 A403 WP3171317L A815 UNS 831500 B366 UNS NO6625[ALLOW 625) 17-7PH
A234 WP5 A403 WP321 A860 WPHY 42 B366 UNS NOB8DO|ALLOY 800) 15-7PH
A234 WP9 A403 WP321H A860 WPHY 46 B366 MO8810(ALLOY 800H)
A234 WP11 A403 WP347 A8BO WPHY 52 B386 MO8811 (ALLOY 8004T)
A234WP12 A403 WP347H A86OWPHY 56 B366 UNS NO8825(ALLOY 825)
A234 WP22 A403 WP310S A86OWPHY 60 B366 UNS NO8D20|ALLOY 20)
A234 WP91 A403 WP316TI A860WPHY 65 B366 UNS N08904|904L)
A234 WP92 A860WPHY 70 UNS S 31254/2545 MO,253MA

 

WELDING-NECK THREAD LOOSE RF FF RTJ
Slip-On SOCKET WELD REDUCING FLANGE M F T
BLIND LAPJOINT ORIFICE G MF TG
PLATE SPECIALFLANGES ACCORDING TO DRAWING
 
Size and Pressure Class
DN10--DN2000,PN6--PN400,150LBS---10000LBS
 
 
Material
Carbon&Low Temperature Chromiun Stainlese & Duplex Copper& Bronze Ni-Alloay Titanium
A105/A105N A182-F1 A182-F304 A182-F347H SB151-070600 B564-N02200 SB381-GR.F1
A516-GR.70 A182-F11 A182-F304L A182-F904L SB151-C71500 B564-N06022 SB381-GR,F3
A350-LF2 A182-F12 A182-F304H A182-F44 SB151-C71520 B564-N10276 S8381-GRF5
A694-F42 A182-F22 A182-F304N A182-F51 C44300 B564-N04400
A694-F46 A182-F5 A182-F309S A182-F53 C68700 B564-N06600
A694-F52 A182-F9 A182-F3106 A182-F55 C71640 B564-N06601
A694-F56 A182-F91 A182-F310H A182-F60 B564-NQ6625
A694-F60 A182-F92 A182+316 B564-NO8800
A694-F65 A182-F316L B564-NO8810
A694-F70 A182-F316Ti B564-NO8811
A182-F316H B564-NO8825
A182-F317L B564-N10665
A182-F321 B564-N10676
A182-F321H B160-N02201
A182-F347 B482-N08020
 
 
Relevant Standards
ANSI/NORMS BS 4504
MSS SP44 BS10 TABLE FLANGES
AWWA NORMS BS 3293
EN 1092-1 ISO-7005-1
DIN NORMS JIS NORMS

 

 

American standard steel pipe size

 

DN NFS OD(MM) 5S 10S 10 20 30 40S STD 40 60 XS 80S 80 100 120 140 160 XXS
6 1/8 10.29 ------- 1.24 ------- ------- ------- 1.73 1.73 1.73 ------- 2.41 2.41 2.41 ------- ------- ------- ------- -------
8 1/4 13.72 ------- 1.65 ------- ------- ------- 2.24 2.24 2.24 ------- 3.02 3.02 3.02 ------- ------- ------- ------- -------
10 3/8 17.15 ------- 1.65 ------- ------- ------- 2.31 2.31 2.31 ------- 3.2 3.2 3.2 ------- ------- ------- ------- -------
15 1/2 21.34 1.65 2.11 ------- ------- ------- 2.77 2.77 2.77 ------- 3.73 3.73 3.73 ------- ------- ------- 4.78 7.47
20 3/4 26.67 1.65 2.11 ------- ------- ------- 2.87 2.87 2.87 ------- 3.91 3.91 3.91 ------- ------- ------- 5.56 7.82
25 1 33.4 1.65 2.77 ------- ------- ------- 3.38 3.38 3.38 ------- 4.55 4.55 4.55 ------- ------- ------- 6.35 9.09
35 11/4 42.16 1.65 2.77 ------- ------- ------- 3.56 3.56 3.56 ------- 4.85 4.85 4.85 ------- ------- ------- 6.35 9.7
40 11/2 48.26 1.65 2.77 ------- ------- ------- 3.68 3.68 3.68 ------- 5.08 5.08 5.08 ------- ------- ------- 7.14 10.16
50 2 60.33 1.65 2.77 ------- ------- ------- 3.68 3.91 3.91 ------- 5.54 5.54 5.54 ------- ------- ------- 8.74 11.07
65 21/2 73.03 2.11 3.05 ------- ------- ------- 3.91 5.16 5.16 ------- 7.01 7.01 7.01 ------- ------- ------- 9.52 14.02
80 3 88.9 2.11 3.05 ------- ------- ------- 5.18 5.49 5.49 ------- 7.62 7.62 7.62 ------- ------- ------- 11.13 15.24
90 31/2 101.6 2.11 3.05 ------- ------- ------- 5.49 5.74 5.74 ------- 8.08 8.08 8.08 ------- ------- ------- ------- -------
100 4 114.3 2.11 3.05 ------- ------- ------- 5.74 6.02 6.02 ------- 8.56 8.56 8.56 ------- 11.13 ------- 13.49 17.12
125 5 141.3 2.77 3.40 ------- ------- ------- 6.02 6.55 6.55 ------- 9.52 9.52 9.52 ------- 12.70 ------- 15.88 19.05
150 6 168.28 2.77 3.40 ------- ------- ------- 6.55 7.11 7.11 ------- 10.97 10.97 10.97 ------- 14.27 ------- 18.26 21.95
200 8 219.08 2.77 3.76 ------- 6.35 7.04 7.11 8.18 8.18 10.31 12.7 12.7 12.70 15.1 18.26 20.6 23 22.23
250 10 273.05 3.40 4.19 ------- 6.35 7.8 8.18 9.27 9.27 12.7 12.7 12.7 15.09 18.26 21.44 25.4 28.52 25.40
300 12 323.85 3.96 4.57 ------- 6.35 8.38 9.27 9.52 10.31 14.27 12.7 12.7 17.48 21.44 25.40 28.58 33.32 25.40
350 14 355.6 3.96 4.78 6.35 7.92 9.52 9.52 9.52 11.13 15.09 12.7 ------- 19.05 23.83 27.79 31.75 35.71 -------
400 16 406.4 4.19 4.78 6.35 7.92 9.52 ------- 9.52 12.70 16.66 12.7 ------- 21.44 26.19 30.96 36.53 40.49 -------
450 18 457.2 4.19 4.78 6.35 7.92 11.13 ------- 9.52 14.27 19.05 12.7 ------- 23.83 29.36 34.93 39.67 45.24 -------
500 20 508 4.78 5.54 6.35 9.52 12.70 ------- 9.52 15.09 20.62 12.7 ------- 26.19 32.54 38.10 44.45 50.01 -------
550 22 558.8 4.78 5.54 6.35 9.52 12.70 ------- 9.52 15.87 22.23 12.7 ------- 28.57 34.93 41.28 47.62 53.98 -------
600 24 609.6 5.54 6.35 6.35 9.52 14.27 ------- 9.52 17.48 24.61 12.7 ------- 30.96 38.89 46.02 52.37 59.54 -------
650 26 660.4 ------- ------- 7.92 12.7 ------- ------- 9.52 ------- ------- 12.7 ------- ------- ------- ------- ------- ------- -------
700 28 711.6 ------- ------- 7.92 12.7 15.88 ------- 9.52 ------- ------- 12.7 ------- ------- ------- ------- ------- ------- -------
750 30 762 6.35 7.92 7.92 12.7 15.88 ------- 9.52 ------- ------- 12.7 ------- ------- ------- ------- ------- ------- -------
800 32 812.8 ------- ------- 7.92 12.7 15.88 ------- 9.52 17.48 ------- 12.7 ------- ------- ------- ------- ------- ------- -------
850 34 863.6 ------- ------- 7.92 12.7 15.88 ------- 9.52 17.48 ------- 12.7 ------- ------- ------- ------- ------- ------- -------
900 36 914.4 ------- ------- 7.92 12.7 15.88 ------- 9.52 19.05 ------- 12.7 ------- ------- ------- ------- ------- ------- -------
////// 38 965.2 ------- ------- ------- ------- ------- ------- 9.52 ------- ------- 12.7 ------- ------- ------- ------- ------- ------- -------
1000 40 1016 ------- ------- ------- ------- ------- ------- 9.52 ------- ------- 12.7 ------- ------- ------- ------- ------- ------- -------
////// 42 1066.8 ------- ------- ------- ------- ------- ------- 9.52 ------- ------- 12.7 ------- ------- ------- ------- ------- ------- -------
1100 44 1117.6 ------- ------- ------- ------- ------- ------- 9.52 ------- ------- 12.7 ------- ------- ------- ------- ------- ------- -------
////// 46 1168.4 ------- ------- ------- ------- ------- ------- 9.52 ------- ------- 12.7 ------- ------- ------- ------- ------- ------- -------
1200 48 1219.2 ------- ------- ------- ------- ------- ------- 9.52 ------- ------- 12.7 ------- ------- ------- ------- ------- ------- -------

 

 

Japanese standard steel pipe size

 

30 40S STD 40 60 XS 80S 80 100 120 140 160 XXS
------- 2.80 2.80 2.80 ------- 3.70 3.70 3.70 ------- ------- ------- 4.80 7.5
------- 2.90 2.90 2.90 ------- 3.90 3.90 3.90 ------- ------- ------- 5.60 7.8
------- 3.40 3.40 3.40 ------- 4.50 4.50 4.50 ------- ------- ------- 6.40 9.1
------- 3.60 3.60 3.60 ------- 4.90 4.90 4.90 ------- ------- ------- 6.40 9.7
------- 3.70 3.70 3.70 ------- 5.10 5.10 5.10 ------- ------- ------- 7.10 10.20
------- 3.90 3.90 3.90 ------- 5.50 5.50 5.50 ------- ------- ------- 8.70 11.11
------- 5.20 5.20 5.20 ------- 9.00 9.00 9.00 ------- ------- ------- 9.50 14.00
------- 5.50 5.50 5.50 ------- 7.60 7.60 7.60 ------- ------- ------- 11.10 15.20
------- 5.70 5.70 5.70 ------- 8.10 8.10 8.10 ------- ------- ------- ------- -------
------- 6.00 6.00 6.00 ------- 8.60 8.60 8.60 ------- 11.1 ------- 13.50 17.1
------- 6.60 6.60 6.60 ------- 9.50 9.50 9.50 ------- 12.7 ------- 15.90 19
------- 7.10 7.10 7.10 ------- 11.00 11.00 11.00 ------- 14.30 ------- 18.20 21.9
7.00 8.20 8.20 8.20 10.30 12.70 12.70 12.70 15.10 18.20 20.60 23.00 22.2
7.80 9.30 9.30 9.30 12.70 12.70 12.70 15.10 18.30 21.40 25.40 28.60 25.4
8.40 9.50 9.50 10.30 14.30 12.70 12.70 17.40 21.40 25.40 28.60 33.30 25.4
9.50 ------- 9.50 11.10 15.10 12.70 ------- 19.00 23.80 27.80 31.80 35.70 -------
9.50 ------- 9.50 12.70 16.70 12.70 ------- 21.40 26.20 30.90 36.50 40.50 -------
11.10 ------- 9.50 14.30 19.00 12.70 ------- 23.80 29.40 34.90 39.70 45.20 -------
12.70 ------- 9.50 15.10 2060 12.70 ------- 26.20 32.50 38.10 44.40 50.00 -------
12.70 ------- 9.50 15.90 22.20 12.70 ------- 28.30 34.90 41.30 47.60 54.00 -------
14.30 ------- 9.50 17.50 24.60 12.70 ------- 31.00 38.90 46.00 52.40 59.50 -------
------- ------- 9.50 ------- ------- 12.70 ------- 34.00 ------- ------- ------- ------- -------
15.90 ------- 9.50 17.50 ------- 12.70 ------- ------- ------- ------- ------- ------- -------
15.90 ------- 9.50 17.50 ------- 12.70 ------- ------- ------- ------- ------- ------- -------
15.90 ------- 9.50 17.50 ------- 12.70 ------- ------- ------- ------- ------- ------- -------
15.90 ------- 9.50 17.50 ------- 12.70 ------- ------- ------- ------- ------- ------- -------
15.90 ------- 9.50 19.10 ------- 12.70 ------- ------- ------- ------- ------- ------- -------
------- ------- 9.50 ------- ------- 12.70 ------- ------- ------- ------- ------- ------- -------
------- ------- 9.50 26.20 ------- 12.70 ------- ------- ------- ------- ------- ------- -------
------- ------- 9.50 ------- ------- 12.70 ------- ------- ------- ------- ------- ------- -------
------- ------- 9.50 ------- ------- 12.70 ------- ------- ------- ------- ------- ------- -------
------- ------- 9.50 ------- ------- 12.70 ------- ------- ------- ------- ------- ------- -------
------- ------- 9.50 ------- ------- 12.70 ------- ------- ------- ------- ------- ------- -------

 

 

PACKING

 

Range of Applications

       BOILER& HEAT EXCHANGER                     OFF SHORE&PLATFORM                         OIL&GAS REFINING

          ELECTRIC PLANT                                     SHIP BUILDING PETRO                             CHEMICAL INDUSTRY

         WATER TREATMENT                                  OILANDGAS EXTRCTION                             FOOD INDUSTRY

 

        METAL MELTING INDUSTRY                       PHARMACEUTIAL INDUSTRY                    OIL ANDGAS PIPELINE

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Trading Company

  • Year Established:

    2007

  • Total Annual:

    15000000-30000000

  • Employee Number:

    20~50

  • Ecer Certification：

    Active Member

Established in 2007 Dec,Ningbo Hong-steel Co.,Ltd is pecialized in manufacturing the stainless steel.The company consists of two entities, including the service center in Wuxi and the rolling mill in Ningbo China,mainly selling, processing and distributing stainless steel metal materials of various ... Established in 2007 Dec,Ningbo Hong-steel Co.,Ltd is pecialized in manufacturing the stainless steel.The company consists of two entities, including the service center in Wuxi and the rolling mill in Ningbo China,mainly selling, processing and distributing stainless steel metal materials of various ...

+ Read More

Get in touch with us

  • Reach Us
  • NINGBO HONG-STEEL CO.,LTD
  • RM 1228,East China City,Building 2, North of Century Avenue 333,Yinzhou District,Ningbo,China
  • https://www.stainlesssteelss.com/

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