HAINER STEEL INDUSTRIAL CO.,LIMITED
| Payment Terms | T/T, L/C at sight |
| Supply Ability | 2000Tons/Month |
| Delivery Time | 20 days |
| Packaging Details | Plain End, Plastic Cap,Marking,In Bundle |
| Manufacturer Process | Cold-formed welded and seamless |
| Tube Shape | Round, Square, Rectangular or special shape structural tube |
| Tube Standard | ASTM A500 |
| Tube Type | Seamless Or Welded |
| Usage | Construction of bridge,building,and for general structural purposes |
| Diameter Random | Max 64 in. ( 1626 mm ) both seamless and welded |
| Wall Thickness | Max 0.625 in. ( 15.88 mm ) both seamless and welded |
| Brand Name | Cosco Steel |
| Model Number | ASTM A500 Gr.A,B,C,D, Q195, Q235, Q345 etc. |
| Certification | ISO,SGS,CQC,etc. |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, L/C at sight | Supply Ability | 2000Tons/Month |
| Delivery Time | 20 days | Packaging Details | Plain End, Plastic Cap,Marking,In Bundle |
| Manufacturer Process | Cold-formed welded and seamless | Tube Shape | Round, Square, Rectangular or special shape structural tube |
| Tube Standard | ASTM A500 | Tube Type | Seamless Or Welded |
| Usage | Construction of bridge,building,and for general structural purposes | Diameter Random | Max 64 in. ( 1626 mm ) both seamless and welded |
| Wall Thickness | Max 0.625 in. ( 15.88 mm ) both seamless and welded | Brand Name | Cosco Steel |
| Model Number | ASTM A500 Gr.A,B,C,D, Q195, Q235, Q345 etc. | Certification | ISO,SGS,CQC,etc. |
| Place of Origin | China | ||
| High Light | carbon steel seamless pipe ，Carbon Steel Tube | ||
ASTM A500 Cold-Formed Welded And Seamless Carbon Steel Structural Tube In Round
Square,Rectangular,Oval 400 x 400 mm x 6 mm x 6000 mm
Quick Detail:
Designation ASTM A500 -03a For Cold-Formed Welded and Seamless Carbon Steel Tube
Type:Seamless and Welded
Section Shape:Oval , Square, Round, Rectanguar,or other special shape
Technique:Cold Drawn
Certification:API, CE, ISO, PED, TUV, Ad
Surface Treatment:Anti-Rust Oil, Black Painted, or as Required
Application:Construction of brides,buildings, and for general structural purpose
Description:
Q235, 20#, Q345
ASTM A500 Gr.A,B,C,D. A53B, A106B, API 5L
ST37.0, ST35.8, St37.2, St35.4/8, St42, St45, St52, St52.4
STP G38, STP G42, STPT42, STB42, STS42, STPT49, STS49
Standard:
ASTM A53, A106, API 5L, ASME B36.10M-1996
DIN1626, DIN1629, DIN17175, DIN 2448
JIS G3452, JIS G3454, JIS G3455, JIS G3456, JIS G3457, JIS G3461
Surface: Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE, etc.
Packing:
Plastic caps on both ends, Steel bundle, Woven bag or acc. To customers' request
Application:
Low and middle pressure fluid pipeline, boiler, petroleum and natural gas industry, chemical industry, electric industry, shipbuilding, fertilizer equipment and pipeline, petrochemical, pharmaceutical industry
Specifications
Sizes
| Name | Size (MM) | Thickness(MM) | Name | Size(MM) | Thickness(MM) |
| Square | 30× 30 | 2.3-3.0 | Rectangular | 100× 50 | 3.0-8.0 |
| 40× 40 | 2.0-4.0 | 100× 60 | 3.0-8.0 | ||
| 50× 50 | 2.0-5.0 | 100× 80 | 3.0-8.0 | ||
| 60× 60 | 3.0-6.0 | 120× 60 | 3.0-8.0 | ||
| 80× 80 | 3.0-8.0 | 120× 80 | 4.0-8.0 | ||
| 90× 90 | 3.0-8.0 | 120× 100 | 4.0-8.0 | ||
| 100× 00 | 4.0-10.0 | 150× 100 | 4.0-8.0 | ||
| 120× 120 | 4.0-12.5 | 200× 100 | 5.0-12.5 | ||
| 140× 140 | 4.0-12.5 | 200× 120 | 5.0-12.5 | ||
| 150× 150 | 4.0-12.5 | 200× 150 | 5.0-12.5 | ||
| 180× 180 | 4.0-12.5 | 250× 100 | 5.0-12.5 | ||
| 200× 200 | 4.0-12.5 | 250× 150 | 5.0-12.5 | ||
| 250× 250 | 5.0-12.5 | 300× 100 | 5.0-12.5 | ||
| 300× 300 | 5.0-12.5 | 300× 200 | 5.0-12.5 | ||
| 320× 320 | 6.0-17.5 | 400× 200 | 5.0-12.5 | ||
| 350× 350 | 6.0-17.5 | 350× 300 | 6.0-17.5 | ||
| 380× 380 | 8.0-17.5 | 400× 300 | 6.0-17.5 | ||
| 400× 400 | 8.0-20.0 | 450× 250 | 8.0-17.5 | ||
| 450× 450 | 8.0-20.0 | 500× 300 | 8.0-20.0 | ||
| 480× 480 | 8.0-20.0 | 500× 400 | 9.0-20.0 | ||
| 500× 500 | 8.0-20.0 | 600× 200 | 9.0-20.0 |
Specification
| Designation: ASTM A500 - 03 a | ||||||||||
| Cold-Fored Welded And Seamless Carbon Steel Structural Tubing In Rounds And Sahpes | ||||||||||
| Application: | It is used for welded,riveted,or bolted construction of bridges and buildings,and for general structural purposes. | |||||||||
| Size(mm): | O.D.:Max 1626 mm ( 64 in. ) W.T.:Max 15.88 mm ( 0.625 in. ) Length:Max 12000 mm | |||||||||
| Chemical Composition ASTM A500 ( For Round Structural Tubing ) | ||||||||||
| ASTM A500
| Element | Grade A,B and D | Grade CE | |||||||
| Heat Analysis | Product Analysis | Heat Analysis | Product Analysis | |||||||
| C,max(A) | 0.26 | 0.30 | 0.23 | 0.27 | ||||||
| Mn,max(A) | 1.35 | 1.40 |
1.35
| 1.40 | ||||||
| P,max(A) | 0.035 | 0.045 | 0.035 | 0.045 | ||||||
| S,max(A) | 0.035 | 0.035 | 0,035 | 0.045 | ||||||
| Copper,min(B) | 0.20 | 0.18 | 0.20 | 0.18 | ||||||
| (A) For each carbon reduction of 0.01 percentage point below the specified maximum for carbon,an increase of 0.06 percentage point above the specified maximum for manganese is permitted,up to a maximum of 1.5% by heat analysis and 1.6% by product analysis
(B) If copper-containing steel is specified in the purchase order.
| ||||||||||
| Tensile Requirements For Round Structural Tubing | ||||
| Standard | Grade | Tensile Strength (Mpa) Min | Yield Strength (Mpa) Min | Elongation (%) min |
| ASTM A500 | Gr.A | 310 | 228 | 25 |
| Gr.B | 400 | 290 | 23 | |
| Gr.C | 427 | 317 | 21 | |
| Gr.D | 400 | 250 | 23 | |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
5000000-10000000
Employee Number:
500~1000
Ecer Certification：
Site Member
HAINER STEEL INDUSTRIAL CO.,LIMITED was established in November 3rd,2010,The formerly deal in stainless steel products for domestic market 15years. Recently,the most of business in international market,likePakistan,Jordan,U.A.E, USA Bangladesh,Saudi Arabia,Middle East,South America... HAINER STEEL INDUSTRIAL CO.,LIMITED was established in November 3rd,2010,The formerly deal in stainless steel products for domestic market 15years. Recently,the most of business in international market,likePakistan,Jordan,U.A.E, USA Bangladesh,Saudi Arabia,Middle East,South America...
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