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[China]
Address: No. 2503 Room,3B Buiding,ShiFu Road,LuCheng District,Wenzhou City,China
Contact name:Mark Fuel
HAINER STEEL INDUSTRIAL CO.,LIMITED |
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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.
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| 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 | |
