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Home > Products > Coated Steel Pipes > Seamless Steel Pipe with GB/T8162 Q345c Lower Tempreature

Seamless Steel Pipe with GB/T8162 Q345c Lower Tempreature

Basic Info

Model No.: 88.9-660mm

Product Description

Model NO.:88.9-660mm Type:Seamless Technique:Hot Rolled Material:Carbon Steel Surface Treatment:Black Painting Usage:Pipeline Transport, Machinery Industry, Chemical Industry, Mining, Special Purpose Section Shape:Round Trade Marking:CF Surface:Galvanized or Black Painting or 3PE Mild Certification:En10204 3.1b Company Certification:API5l & API5CT Third Inspection:SGS BV TUV End:Plain or Beveled or Thread or Coupling Trademark:CF Transport Package:Black Painting or 3PE or Fbe Specification:168.3*7.11 Origin:China HS Code:7304190 Seamless Steel Pipe with GB/T8162 Q345C lower tempreature

Standards: BS EN 10219, EN 10217, EN10224, ASTM A53, A106, API, JIS G3444, and GB/T3091, GB/T9711
Steel Grades: S235-S355, L235-L355, P195-P460, GR. A, GR. B, X42 ~ X70, J55, STK400, STK500, SS400, Q195, Q215, Q235, and Q345,
OD: 21.1-660.4mm
WT: 5-22mm
Length: 20m maximum
Process Method: HOT ROLLED
Surface Treatment: Varnished, 3PE, 3PP, FBE, Galvanized etc coated.
Pipe Ends: Square cut or bevelled
Package: Suitable packing according to the size of the pipes.
Usage: Oil, gas, water transportation, piling, chemical&construction use.
Supply Ability: 30000 metric tons per month.
Manufacturer HeBei Chang Feng Steel Tube Manufacturing Group Company
Type Manufacture & Sales  OEM
Process carbon seamless Steel Pipe 
               size Outer Diameter 21-660
Wall Thickness 3-25mm
Length 5-20m
ASTM A53/A53M, material A53 GR.B
API 5L, maerail A,B,X42,X46,X52,X56,X60
API 5CT, material J55,N80,P110
ASTM A519, material 1010,1045,4130,4140 etc
DIN1629, material ST37.0,ST44.0,ST52.0
DIN17175, material ST35.8,ST45.8 etc
DIN2391, material ST35,ST45,ST52
EN10305, materail E215,E235,E355
Phone  86-13754534514
 1.  Bundle packing.
 2.  Beveled end or plain end or varnished as per buyer's requirements.
 3.  Marking: as per customer's requests.
 4.  Painting varnish coating on the pipe.
 5.  Plastic caps at ends.
Delivery Time   15 to 20 days or as clients requirement
Trade terms EXW,FOB,CIF,CFR
Hebei Changfeng Steel Pipe Manufacturing Group Co.,Ltd
Hebei Corate internatioanl trading company(Branch Company of Chang Feng Group)
No 5 Bei Hai Road Economic & Technological Development Zone,CangZhou City Hebei Province.
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
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
Varnished, 3PE, 3PP, FBE, Galvanized etc coated.
Application Oil, gas, water transportation, piling, chemical&construction use.
Supply Ability 30000 metric tons per month.

1.Chemical composition in % For API 5L PSL1
TYPE Steel grade C . Si  Mn .
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
Yield strength
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 .
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
Yield strength
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

Contact us if you need more details on Steel Pipe. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Seamless Steel Pipe、Coating Steel Pipe. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Coated Steel Pipes

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