Product Description
Our company (Wugang Chang Yu Long Industry and Trade Co.,Ltd. ) special in Steel Product, Steel Plate, carbon steel plate, High-strenght steel plate, MS steel plate, low-alloy steel plate. Shipbuilding steel plate, wear-resistant steel plate. Hot rolled steel plate, cold rolled steel plate, stainless steel plates, steel circle, color coated steel plate, hot plate, steel coils, etc.
Specifications
Standard:API, BS, DIN, GB, JIS, API 5CT, API 5DP, API 5L, BS 1139, BS EN10025, BS EN10219, DIN EN 10216-1-2004, GB/T 17396-1998, GB/T8162, JIS C8305-1999, JIS G3454-2007
Grade:10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52, 10#, 45#, 16Mn, A369, A53(A,B), Q195, Q215, Q235, Q345, St35.8, St37, ST37.4, St42, St45, St52.4
Thickness:0.6 - 12 mm
Section Shape:Round
Outer Diameter:21.3 - 325 mm
Place of Origin:China (Mainland)
Secondary Or Not:Non-secondary
Application:Structure Use, Water Transport, Building, Machinery, Traffic, Aviation
Technique:ERW
Certification:API / BSI / CE / UL, API/BSI/CE/UL
Surface Treatment:Painting, Oil Coating, Anti-corrosion
Special Pipe:API Pipe
Alloy Or Not:Non-alloy
Outer diameter:21.3mm-325mm
Marking:Hard marking or spray marking
Welded type:ERW/LSAW/SSAW welded steel pipe
Third party inspection:BV, LR, SGS, TUV, CCS, ABS, etc.
Length:2-12m Random,5.8M,6M,9M FIXED
Schdule Width:SCH20, SCH30, SCH40, SCH80,SCH160,etc
End:Pipe cap, Beveled edges or plain end, the protection of pipe end,etc
Processing Methods:Cold Drawn / Cold rolled/ Hot rolled / ERW / SAW6. EFW. / ASW
ERW:Electric Resistance Welded Steel Pipe
Packaging & Delivery
Packaging Details:In bundles of max 3 tons each, tied in 6 points with steel wire, each with two slings at the ends for lifting during loading and discharging operations.
Delivery Detail:10-15 Workdays after receiving 30% deposit
Product Description
schedule 40 steel pipe ! erw square steel tube for construction materials api 5l x42 erw pipe paint surface treatment
ERW Pipe- Electric Resistance Welded Steel Pipe
Usage: Used for low pressure liquid delivery, such as water,gas and oil. Oil drilling and machinery manufacturing, etc.
ERW: Electric Resistance Welded Steel Pipe
HFI: High Frequency Induction Weld Pipe
EFW: Electric Fusion Welded Pie
Standard: API5L, API5CT, ASTM 53, EN10217, DIN 2458.is3598, JIS G3452, BS1387
Certificate: API 5L PSL1/PSL2, API5CT
Out Diameter: 21.3mm-610mm
Wall Thickness: 1.8-22mm
Length: 0.3-12m
Steel Grade: API5L: GRB, X42, X46, X56, X60, X 65, X70 ASTMA53: GRA, GRB, GRC EN: S275, S275JR, S355JRH, S355J2H GB: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360-L355
Mill Test Certificate: EN 10204 /3.1B
Production Flow
Chemical components and mechanical property:
Stan-
dard |
Trade
mark |
Chemical components |
Mechanical property |
| C |
Si |
Mn |
P |
S |
Cu |
Ni |
Mo |
Cr |
V |
Tensile
Strength |
Yield
Strength |
Elongation |
ASTM
A53 |
A |
≤0.25 |
/ |
≤0.95 |
≤0.05 |
≤ 0.06 |
≤0.40 |
≤0.40 |
≤0.15 |
≤0.40 |
≤0.08 |
≥330 |
≥205 |
≥29.5 |
| B |
≤0.30 |
/ |
≤1.2 |
≤0.05 |
≤ 0.06 |
≤0.40 |
≤0.40 |
≤0.15 |
≤0.40 |
≤0.08 |
≥415 |
≥240 |
≥29.5 |
| Stan-dard |
Trade mark |
Chemical components |
Mechanical property |
| C |
Si |
Mn |
P,S |
Cu |
Ni |
Mo |
Cr |
V |
Tensile Strength |
Yield
Strength |
Elongation |
ASTM
A106 |
B |
≤0.30 |
≥0.10 |
0.29-1.06 |
≤0.035 |
≤0.40 |
≤0.40 |
≤0.15 |
≤0.40 |
≤0.08 |
≥415 |
≥240 |
≥30 |
| C |
≤0.35 |
≥0.10 |
0.29-1.06 |
≤0.035 |
≤0.40 |
≤0.40 |
≤0.15 |
≤0.40 |
≤0.08 |
≥485 |
≥275 |
≥30 |
Hoping we can stand a long time business realition.
Audited Supplier 
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