LSAW/Dsaw Carbon Steel Heavy Thickness Pipes

Model NO.: 1219*17.48
Trademark: CFST STEEL PIPE
Transport Package: Bare Packing, Nest Packing
Specification: 325---3150mm
Origin: China
HS Code: 7306190000
Model NO.: 1219*17.48
Trademark: CFST STEEL PIPE
Transport Package: Bare Packing, Nest Packing
Specification: 325---3150mm
Origin: China
HS Code: 7306190000
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 Details
Commodity EN 10219 ASTM A500 Welded ERW Steel Pipe
Outer diameter     ERW / HFW LSAW / DSAW SSAW / HSAW RHS SHS
1/8 - 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 mm		 15 x 15 mm
 - 1,000 × 1,000 mm
Wall thickness 0.4 - 16 mm 6.0 - 40 mm 6.0 - 26 mm 1.0 - 30 mm 0.6 - 30 mm
Length 5.8 ~ 12.0 m or upon customers' requirements
Standard GB/T 3091, GB/T 13793, ASTM A252, ASTM A53, ASTM A500, EN 10210, EN 10219, API 5L, 
DIN 1626/1615, DIN 17120, etc.
Grade SS400, Q235, Q345, Q460, A572 Gr.50, A572 Gr.60, S235, S275, S355, Grade A/B, X42, X52, 
X60, X70, etc.
Surface Prime quality (bared, oiled, color paint, 3LPE, or other anti-corrosive treatment)
Inspection With Chemical Composition and Mechanical Properties Analysis;
Dimensional and Visual Inspection, also with Nondestructive Inspection.
Application structure, electric power transmission tower projects, piling, water, oil & gas pipeline engineering, mechanical industry, municipal projects, roads and its auxiliary facilities, etc.
Packing Standard export, in bulk / bundles / nylon fabric bags with seaworthy packing; 
or according to customers' requestments.
Delivery Time 1. 20-45 days after received deposit or confirmed L/C
2. Depends on your oder quantity
Payment Terms 1. 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 
Port China 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
Commodity API 5L GR.B ERW/SSAW/LSAW/SHS Steel Pipes
Outer
Diameter		 88.9mm---3200mm
Thickness 3mm--50mm
Length 3m--20m
Tolerance Meet the Standard or acc to your requirement
Standard BS EN 10219, EN 10217, EN10224, ASTM A53, A106, API, JIS G3444, and GB/T3091, GB/T9711
Grade S235-S355, L235-L355, P195-P460, GR. A, GR. B, X42 ~ X70, J55, STK400, STK500,SS400, Q195, Q215, Q235, and Q345,
End Treatment Beveled or Squared Cut, with or without Caps
Surface
Treatment		 Varnished, 3PE, 3PP, FBE, Galvanized etc coated.
Application Oil, gas, water transportation, piling, chemical&construction use.
Delivery
Time		 15---35Days
Supply Ability 30000 metric tons per month.


1.Chemical composition in % For API 5L PSL1
TYPE Steel grade C . Si  Mn . P  S 
API 5L PSL1 B ≤0.28 - ≤1.20 ≤0.03 ≤0.03
API 5L PSL1 X42 ≤0.28 - ≤1.3 ≤0.03 ≤0.03
API 5L PSL1 X52 ≤0.28 - ≤1.4 ≤0.03 ≤0.03
API 5L PSL1 X56 ≤0.28 - ≤1.4 ≤0.03 ≤0.03
API 5L PSL1 X60 ≤0.28 - ≤1.4 ≤0.03 ≤0.03
API 5L PSL1 X65 ≤0.28 - ≤1.4 ≤0.03 ≤0.03
API 5L PSL1 X70 ≤0.28 - ≤1.4 ≤0.03 ≤0.03

2.Mechanical Properties for API 5L PSL1
TYPE grade Tensile strength
(Mpa)		 Yield strength
(Mpa)		 Elongation
API 5L PSL1 B ≥415 ≥245 As per API 5L
API 5L PSL1 X42 ≥415 ≥290 As per API 5L
API 5L PSL1 X52 ≥460 ≥360 As per API 5L
API 5L PSL1 X56 ≥490 ≥390 As per API 5L
API 5L PSL1 X60 ≥520 ≥415 As per API 5L
API 5L PSL1 X65 ≥535 ≥450 As per API 5L
API 5L PSL1 X70 ≥565 ≥483 As per API 5L

3.Chemical composition in % For API 5L PSL2
Level Steel grade C . Si  Mn . P  S 
PSL2 B ≤0.24 - ≤1.20 ≤0.03 ≤0.03
PSL2 X42 ≤0.24 - ≤1.3 ≤0.03 ≤0.03
PSL2 X52 ≤0.24 - ≤1.4 ≤0.03 ≤0.03
PSL2 X56 ≤0.24 - ≤1.4 ≤0.03 ≤0.03
PSL2 X60 ≤0.24 - ≤1.4 ≤0.03 ≤0.03
PSL2 X65 ≤0.24 - ≤1.4 ≤0.03 ≤0.03
PSL2 X70 ≤0.24 - ≤1.4 ≤0.03 ≤0.03

4.Mechanical Properties  For API 5L PSL2
Level grade Tensile strength
(Mpa)		 Yield strength
(Mpa)		 Elongation
PSL2 B 415-760 245-450 As per API 5L
PSL2 X42 415-760 290-495 As per API 5L
PSL2 X52 460-760 360-530 As per API 5L
PSL2 X56 490-760 390-545 As per API 5L
PSL2 X60 520-760 415-565 As per API 5L
PSL2 X65 535-760 450-600 As per API 5L
PSL2 X70 565-758 483-621 As per API 5L
LSAW/Dsaw Carbon Steel Heavy Thickness PipesLSAW/Dsaw Carbon Steel Heavy Thickness PipesLSAW/Dsaw Carbon Steel Heavy Thickness PipesLSAW/Dsaw Carbon Steel Heavy Thickness PipesLSAW/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 Details
Commodity EN 10219 ASTM A500 Welded ERW Steel Pipe
Outer diameter     ERW / HFW LSAW / DSAW SSAW / HSAW RHS SHS
1/8 - 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 mm		 15 x 15 mm
 - 1,000 × 1,000 mm
Wall thickness 0.4 - 16 mm 6.0 - 40 mm 6.0 - 26 mm 1.0 - 30 mm 0.6 - 30 mm
Length 5.8 ~ 12.0 m or upon customers' requirements
Standard GB/T 3091, GB/T 13793, ASTM A252, ASTM A53, ASTM A500, EN 10210, EN 10219, API 5L, 
DIN 1626/1615, DIN 17120, etc.
Grade SS400, Q235, Q345, Q460, A572 Gr.50, A572 Gr.60, S235, S275, S355, Grade A/B, X42, X52, 
X60, X70, etc.
Surface Prime quality (bared, oiled, color paint, 3LPE, or other anti-corrosive treatment)
Inspection With Chemical Composition and Mechanical Properties Analysis;
Dimensional and Visual Inspection, also with Nondestructive Inspection.
Application structure, electric power transmission tower projects, piling, water, oil & gas pipeline engineering, mechanical industry, municipal projects, roads and its auxiliary facilities, etc.
Packing Standard export, in bulk / bundles / nylon fabric bags with seaworthy packing; 
or according to customers' requestments.
Delivery Time 1. 20-45 days after received deposit or confirmed L/C
2. Depends on your oder quantity
Payment Terms 1. 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 
Port China 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
Commodity API 5L GR.B ERW/SSAW/LSAW/SHS Steel Pipes
Outer
Diameter		 88.9mm---3200mm
Thickness 3mm--50mm
Length 3m--20m
Tolerance Meet the Standard or acc to your requirement
Standard BS EN 10219, EN 10217, EN10224, ASTM A53, A106, API, JIS G3444, and GB/T3091, GB/T9711
Grade S235-S355, L235-L355, P195-P460, GR. A, GR. B, X42 ~ X70, J55, STK400, STK500,SS400, Q195, Q215, Q235, and Q345,
End Treatment Beveled or Squared Cut, with or without Caps
Surface
Treatment		 Varnished, 3PE, 3PP, FBE, Galvanized etc coated.
Application Oil, gas, water transportation, piling, chemical&construction use.
Delivery
Time		 15---35Days
Supply Ability 30000 metric tons per month.


1.Chemical composition in % For API 5L PSL1
TYPE Steel grade C . Si  Mn . P  S 
API 5L PSL1 B ≤0.28 - ≤1.20 ≤0.03 ≤0.03
API 5L PSL1 X42 ≤0.28 - ≤1.3 ≤0.03 ≤0.03
API 5L PSL1 X52 ≤0.28 - ≤1.4 ≤0.03 ≤0.03
API 5L PSL1 X56 ≤0.28 - ≤1.4 ≤0.03 ≤0.03
API 5L PSL1 X60 ≤0.28 - ≤1.4 ≤0.03 ≤0.03
API 5L PSL1 X65 ≤0.28 - ≤1.4 ≤0.03 ≤0.03
API 5L PSL1 X70 ≤0.28 - ≤1.4 ≤0.03 ≤0.03

2.Mechanical Properties for API 5L PSL1
TYPE grade Tensile strength
(Mpa)		 Yield strength
(Mpa)		 Elongation
API 5L PSL1 B ≥415 ≥245 As per API 5L
API 5L PSL1 X42 ≥415 ≥290 As per API 5L
API 5L PSL1 X52 ≥460 ≥360 As per API 5L
API 5L PSL1 X56 ≥490 ≥390 As per API 5L
API 5L PSL1 X60 ≥520 ≥415 As per API 5L
API 5L PSL1 X65 ≥535 ≥450 As per API 5L
API 5L PSL1 X70 ≥565 ≥483 As per API 5L

3.Chemical composition in % For API 5L PSL2
Level Steel grade C . Si  Mn . P  S 
PSL2 B ≤0.24 - ≤1.20 ≤0.03 ≤0.03
PSL2 X42 ≤0.24 - ≤1.3 ≤0.03 ≤0.03
PSL2 X52 ≤0.24 - ≤1.4 ≤0.03 ≤0.03
PSL2 X56 ≤0.24 - ≤1.4 ≤0.03 ≤0.03
PSL2 X60 ≤0.24 - ≤1.4 ≤0.03 ≤0.03
PSL2 X65 ≤0.24 - ≤1.4 ≤0.03 ≤0.03
PSL2 X70 ≤0.24 - ≤1.4 ≤0.03 ≤0.03

4.Mechanical Properties  For API 5L PSL2
Level grade Tensile strength
(Mpa)		 Yield strength
(Mpa)		 Elongation
PSL2 B 415-760 245-450 As per API 5L
PSL2 X42 415-760 290-495 As per API 5L
PSL2 X52 460-760 360-530 As per API 5L
PSL2 X56 490-760 390-545 As per API 5L
PSL2 X60 520-760 415-565 As per API 5L
PSL2 X65 535-760 450-600 As per API 5L
PSL2 X70 565-758 483-621 As per API 5L
LSAW/Dsaw Carbon Steel Heavy Thickness PipesLSAW/Dsaw Carbon Steel Heavy Thickness PipesLSAW/Dsaw Carbon Steel Heavy Thickness PipesLSAW/Dsaw Carbon Steel Heavy Thickness PipesLSAW/Dsaw Carbon Steel Heavy Thickness Pipes

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May 18, 2024