Min. Order: | 10 Metric Ton |
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Payment Terms: | L/C, T/T |
Supply Ability: | 5000Metric Ton/Month |
Place of Origin: | Hebei |
Location: | Cangzhou, Hebei, China (Mainland) |
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Business Type: | Manufacturer, Trading Company, Distributor/Wholesaler |
Main Products: | API 5CT BTC K55 N80 Petroleum Casing Tube, API 5L Cold Draw Seamless Carbon Steel Line Tube, ASTM A53 Gr.B SMLS Carbon Steel Tube, API 5L Gr.B Carbon Steel Seamless Tube, ASTM A53 Gr.B Carbon Steel Seamless Tube |
Model No.: | api 5l x42 x52 x60 x65 |
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Means of Transport: | Ocean, Land |
Standard and Steel Grade: | api 5l psl1 x42 x52 x60 x65 |
WT(mm): | 5.0-25.4 |
OD(mm): | 219.0-2420.0 |
Length(m): | MAX14 or as agreed |
Application: | Transportation of oil, natural gas and other vapor-liquid objects, to meet the high and low pressure pipes conveying var |
Surface Treatment: | With a temporary external coating or as agreed |
Type of pipe end: | Threaded end,Plain end or Belled end |
Production Capacity: | 5000Metric Ton/Month |
Packing: | in bundles/in loose pieces;wooden cases;in bulk or as customers' requests |
Delivery Date: | about 30days |
Cangzhou Zhongrun Steel Pipe Co., Ltd., founded in 1994, is located in the beautiful coastal city - Changzhou.The main products:seamless steel pipe,ERW line pipe,LSAW,SSAW and Alloy steel pipe,annual sales of 100,000 tons.
In 2012 my company invested Hengchang Steel Pipe Manufacturing Co., Ltd.in Cangzhou City, the company covers an area of 100 acres, a total of eight pipe production line,annual production of about 40,000 tons.
My company to provide you with quality products and dedicated service, welcome to visit our company.
Production | API 5L PSL1 SSAW steel pipe |
Type of length | Fixed ruler and Double ruler |
Inspection and Test | Tensile test,Hydrostatic test,CVN impact test,Non-destructive inspection and as agreed |
WT Tolerance
Wall Thickness,t(mm) | Tolerances(mm) |
≤5 | ±0.5 |
>5 to <15 | ±0.1t |
≥15 | ±1.5 |
OD Tolerance
Outside diameter ,D(mm) | Tolerances(mm) | |
Pipe except the end | Pipe end | |
<60.3 | -0.8 to +0.4 | -0.8 to +0.4 |
≥60.3 to 168.3 | ±0.0075D | -0.4 to +1.6 |
>168.3 to 610 | ±0.0075D,but maximum of ±3.2 | ±0.005D,but maximum of ±1.6 |
>610 to 1422 | ±0.005D,but maximum of ±4.0 | ±1.6 |
>1422 | as agreeed | |
The pipe end incloudes a length of 100mm at each of the pipe extremities. |
Welded Chemical Composition
Pipe/Steel grade | C(%)≤ | Mn(%)≤ | P(%)≥ | P(%)≤ | S(%)≤ | V(%)≤ | Nb(%)≤ | Ti(%)≤ |
L290/X42 | 0.26 | 1.3 | 0.03 | 0.03 | d | d | d | |
L360/X52 | 0.26 | 1.4 | 0.03 | 0.03 | d | d | d | |
L415/X60 | 0.26 | 1.4 | 0.03 | 0.03 | f | f | f | |
L450/X65 | 0.26 | 1.45 | 0.03 | 0.03 | f | f | f | |
a.Cu≤0.5%;Ni≤0.5%;Cr≤0.5% and Mo≤0.15% | ||||||||
c.Unless otherwise agreed,Nb+V≤0.06% | ||||||||
d.Nb+VT+Ti≤0.15% | ||||||||
f.Unless otherwise agreed,Nb+V+Ti≤0.15% | ||||||||
g.No deliberate addition of B is permitted and the residual B≤0.001% |
SSAW Pipes Manufacturing Process
External corrosion process