China LSAW Dsaw Carbon Steel Heavy Thickness Pipes

PIPE:LSAW Carbon steel pipe
Model No.: 12INCH TO 125 INCHI
Size: O. D. 219mm-660mm, W. T. 5-20mm
Length: 5M~22M, length can be manufactured by customer requirement
Standard: ASTM A53, API 5L DIN, JIS-G3444, GB/T3091-2001, etc.
Q235, Q345, X42 X52 X60 X65 X70, J55, L245 L290 L360 L415 L450 L485,
COMPANY: Hebei Changfeng Steel Tube Manufacturing Group Co., Ltd

Products DetailsCommodityEN 10219 ASTM A500 Welded ERW Steel PipeOuter diameter ERW / HFWLSAW / DSAWSSAW / HSAWRHSSHS1/8 - 20 inch
(10.3 - 508 mm)12 - 56 inch
(323.8 - 1,420 mm) 8 - 126 inch
(219.1 - 3,200 mm)40 x 20 mm
- 1,000 x 800 mm15 x 15 mm
- 1,000 x 1,000 mmWall thickness0.4 - 16 mm6.0 - 40 mm6.0 - 26 mm1.0 - 30 mm0.6 - 30 mmLength5.8 ~ 12.0 m or upon customers' requirementsStandardGB/T 3091, GB/T 13793, ASTM A252, ASTM A53, ASTM A500, EN 10210, EN 10219, API 5L,
DIN 1626/1615, DIN 17120, etc.GradeSS400, Q235, Q345, Q460, A572 Gr.50, A572 Gr.60, S235, S275, S355, Grade A/B, X42, X52,
X60, X70, etc.SurfacePrime quality (bared, oiled, color paint, 3LPE, or other anti-corrosive treatment)InspectionWith Chemical Composition and Mechanical Properties Analysis;
Dimensional and Visual Inspection, also with Nondestructive Inspection.Applicationstructure, electric power transmission tower projects, piling, water, oil & gas pipeline engineering, mechanical industry, municipal projects, roads and its auxiliary facilities, etc.PackingStandard export, in bulk / bundles / nylon fabric bags with seaworthy packing;
or according to customers' requestments.Delivery Time1. 20-45 days after received deposit or confirmed L/C
2. Depends on your oder quantityPayment Terms1. T/T: 30% T/T advance, 70% balance copy of B/L
2. L/C: at sight
3. T/T and L/C: 30% T/T advance, 70% L/C PortChina main port

Product Application
The range of application for the pipes produced by us are mainly used in structure, electric power transmission projects, water, oil & gas pipeline engineering, mechanical industry, municipal projects, piling, roads and its auxiliary facilities; They had also made its mark left in every key national and international products.
Why Us
1. More than 20 years experience.
2. R&D strength.
3. Provide OEM and ODM services.
4. Assist material (Standard, Steel Grade) selection and metallurgical properties of our products.
5. Assist inspection and interpretation of specifications to Classification Society.
6. Assure products to meet requirement.
7. Minimize logistics of dealing with large shipments.
8. Investigate problems when they occur.
We would like to assure you that our steel pipes are made from top quality materials and workmanship,
And we are 100% sure that you will be totally satisfied with your purchase.
Product Description

CommodityAPI 5L GR.B ERW/SSAW/LSAW/SHS Steel PipesOuter
Diameter88.9mm---3200mmThickness3mm--50mmLength3m--20mToleranceMeet the Standard or acc to your requirementStandardBS EN 10219, EN 10217, EN10224, ASTM A53, A106, API, JIS G3444, and GB/T3091, GB/T9711GradeS235-S355, L235-L355, P195-P460, GR. A, GR. B, X42 ~ X70, J55, STK400, STK500,SS400, Q195, Q215, Q235, and Q345,End TreatmentBeveled or Squared Cut, with or without CapsSurface
TreatmentVarnished, 3PE, 3PP, FBE, Galvanized etc coated.ApplicationOil, gas, water transportation, piling, chemical&construction use.Delivery
Time15---35DaysSupply Ability30000 metric tons per month.

1.Chemical composition in % For API 5L PSL1

TYPESteel gradeC .Si Mn .P S API 5L PSL1B≤0.28-≤1.20≤0.03≤0.03API 5L PSL1X42≤0.28-≤1.3≤0.03≤0.03API 5L PSL1X52≤0.28-≤1.4≤0.03≤0.03API 5L PSL1X56≤0.28-≤1.4≤0.03≤0.03API 5L PSL1X60≤0.28-≤1.4≤0.03≤0.03API 5L PSL1X65≤0.28-≤1.4≤0.03≤0.03API 5L PSL1X70≤0.28-≤1.4≤0.03≤0.03

2.Mechanical Properties for API 5L PSL1

TYPEgradeTensile strength
(Mpa)Yield strength
(Mpa)ElongationAPI 5L PSL1B≥415≥245As per API 5LAPI 5L PSL1X42≥415≥290As per API 5LAPI 5L PSL1X52≥460≥360As per API 5LAPI 5L PSL1X56≥490≥390As per API 5LAPI 5L PSL1X60≥520≥415As per API 5LAPI 5L PSL1X65≥535≥450As per API 5LAPI 5L PSL1X70≥565≥483As per API 5L

3.Chemical composition in % For API 5L PSL2

LevelSteel gradeC .Si Mn .P S PSL2B≤0.24-≤1.20≤0.03≤0.03PSL2X42≤0.24-≤1.3≤0.03≤0.03PSL2X52≤0.24-≤1.4≤0.03≤0.03PSL2X56≤0.24-≤1.4≤0.03≤0.03PSL2X60≤0.24-≤1.4≤0.03≤0.03PSL2X65≤0.24-≤1.4≤0.03≤0.03PSL2X70≤0.24-≤1.4≤0.03≤0.03

4.Mechanical Properties For API 5L PSL2

LevelgradeTensile strength
(Mpa)Yield strength
(Mpa)ElongationPSL2B415-760245-450As per API 5LPSL2X42415-760290-495As per API 5LPSL2X52460-760360-530As per API 5LPSL2X56490-760390-545As per API 5LPSL2X60520-760415-565As per API 5LPSL2X65535-760450-600As per API 5LPSL2X70565-758483-621As per API 5L