Zhengzhou Huitong Pipeline Equipment Co.,Ltd.
| Payment Terms | L/C, T/T, Western Union,Paypal,etc. |
| Supply Ability | 100000pcs per day |
| Delivery Time | 2~30days |
| Packaging Details | Plywood Case,Carton,Woven bag,etc. |
| Material | Duplex Stainless Steel S32750 2507 |
| Standard | MSS SP79 83 95 97 BS3799 |
| Size | 1/8''~36'' or larger |
| Class Rating | 2000 3000 6000 9000 LB |
| Ends | Socket-welding/Threaded/BW |
| Type | pipe fittings |
| Processing | Forged |
| Packing | Plywood case |
| Brand Name | HT |
| Model Number | Duplex Stainless Steel S32750 2507 |
| Certification | ISO,TUV,SGS,API,etc. |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union,Paypal,etc. | Supply Ability | 100000pcs per day |
| Delivery Time | 2~30days | Packaging Details | Plywood Case,Carton,Woven bag,etc. |
| Material | Duplex Stainless Steel S32750 2507 | Standard | MSS SP79 83 95 97 BS3799 |
| Size | 1/8''~36'' or larger | Class Rating | 2000 3000 6000 9000 LB |
| Ends | Socket-welding/Threaded/BW | Type | pipe fittings |
| Processing | Forged | Packing | Plywood case |
| Brand Name | HT | Model Number | Duplex Stainless Steel S32750 2507 |
| Certification | ISO,TUV,SGS,API,etc. | Place of Origin | China |
| High Light | stainless steel street elbow ，wrought steel pipe fittings | ||
Duplex Stainless Steel S32750 2507 A182 F53 MSS SP79 83 95 97 pipe fittings
1. Standard Specification For Duplex Stainless Steel S32750 2507 A182 F53 MSS SP79 83 95 97 pipe fittings
Specifications : ASTM A182 & ASME SA182
Standard : ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
Size : 1/8” NB to 4” NB (Socketweld & Screwed-Threaded)
Class : 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
Type : Socketweld Fittings, Screwed-Threaded Fittings
Grades : S32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
2. ASTM A182 Super Duplex Steel Forged Fittings
Threaded and Socket Weld Pipe Fittings
| Products | Size | |
| ASTM A182 Super Duplex Steel 90° Elbows | ASTM A182 Super Duplex Steel 45° Elbows | Sizes 1/8″– 4″ Pressure Ratings – 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
| ASTM A182 Super Duplex Steel Forged Caps | ASTM A182 Super Duplex Steel Couplings | |
| ASTM A182 Super Duplex Steel Forged Tees | ASTM A182 Super Duplex Steel Unions | |
| ASTM A182 Super Duplex Steel Forged Cross | ASTM A182 Super Duplex Steel Inserts | |
| ASTM A182 Super Duplex Steel Forged Plug | ASTM A182 Super Duplex Steel Street Elbows | |
| ASTM A182 Super Duplex Steel Bushings | ASTM A182 Super Duplex Steel Pipe Nipple | |
3. Super Duplex Steel Forged Fittings Manufacturing Standards :
| ASTM A182 - ASME SA182 | Standard Specification for Wrought Austenitic Super Duplex Steel Piping Fittings |
| ASME B16.11 | Socket Welding and Threaded Forged Fittings |
| MSS SP-43 | Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications |
| MSS SP-95 | Swage(d) Nipples and Bull Plugs |
| BS3799 | Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry |
4. About Duplex Stainless Steel S32750 2507 A182 F53
ASME SA182 Super Duplex Steel Forged Fittings Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS |
| Super Duplex 2507 | 1.4410 | S32750 / S32760 |
Chemical Composition of Super Duplex Super Duplex Steel High Pressure Fittings
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S32750 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 | 58.095 min |
| S32760 | 0.05 max | 1.00 max | 1.00 max | 0.030 max | 0.010 max | 24.00 – 26.00 | 3.00 – 4.00 | 6.00 – 8.00 | 0.20 – 0.30 | 57.61 min |
Mechanical Properties of ASTM A182 Super Duplex Steel Forged Pipe Fittings
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32750 / S32760 | 7.8 | 0.281 | 1350 | 2460 |
5. Wrought Ferritic / Austenitic Super Duplex Forged Fittings Available Types
| Super Duplex Steel Forged Pipe Fittings | Super Duplex Steel High Pressure Forged Fittings |
| Super Duplex Steel 2507 Socket Weld Fittings | Super Duplex Steel S32750 Threaded Fittings |
| Super Duplex Steel UNS S32760 Socket Weld 90 Deg Elbow | Super Duplex Steel F51 Threaded 90 Deg Elbow |
| Super Duplex Steel Socket Weld 45 Degree Elbow Suppliers | ANSI 2507 Super Duplex Steel Screwed 45 Degree Elbow |
| Super Duplex Steel Gr. F52 Forged Tee Dealer | Super Duplex Steel F53 Threaded Tee Exporter |
| Super Duplex Steel S32750 Socket Weld Cross Stockholder | UNS S32760 Threaded / Screwed Cross Distributors |
| Super Duplex Steel UNS S32750 Socket Weld Half Coupling | Super Duplex Steel Threaded Half Coupling Manufacturer |
| Super Duplex Steel DIN 1.4410 Full Coupling | Super Duplex Steel 2507 Coupling |
| Super Duplex Steel Socket Weld Cap | Ferritic / Austenitic Super Duplex Steel Screwed Cap |
| ANSI B16.11 Super Duplex Steel Socket Weld Union | Super Duplex Steel 2507 Threaded / Screwed Union Stockist |
| ASTM A182 Super Duplex Steel 2507 Screwed Hex Plug | ASME SA182 Super Duplex Steel Square Plug |
| Super Duplex Steel F55 Reducing Tee | 2570 Super Duplex Threaded / Screwed Bushing |
| A182 Super Duplex Steel F57 Hex Nipples | ASME SA182M Super Duplex Steel Swage Nipple |
| 2507 Super Duplex Threaded Street Elbow | Super Duplex Steel Threaded / Screwed Pipe Nipple |
| Super Duplex Steel F60 Socket weld Unequal Tee | Super Duplex Steel ASME B16.11 Threaded Unequal Tee |
6. Super Duplex Socket weld / Threaded Forged Fittings Application
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1978
Total Annual:
10000000-20000000
Employee Number:
50~100
Ecer Certification：
Active Member
Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fitti... Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fitti...
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