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ASTM A252 Grade 3 ERW Carbon Steel Pipe

3 125

 1. dia.219-610mm 

2.Low cost 
3.High weld seam security 
4.Wide range


Astm a252 carbon steel pipes


Outside diameter:168mm--2600mm

Wall thickness: 6mm--60mm



6 production lines





API PSL1,PSL2, GrB, X42,X46,X52,X56,X60,X65,X70 or according to customers requirements.




yield strength ≥241(MPa), tension strength ≥414(MPa)

X42yield strength ≥290(MPa), tension strength ≥414(MPa)

X46: yield strength ≥317(MPa),  tension strength ≥434(MPa)

X52: yield strength ≥359(MPa), tension strength ≥455(MPa)

X56: yield strength ≥386(MPa), tension strength ≥490(MPa)

X60: yield strength ≥414(MPa), tension strength ≥517(MPa)

X65: yield strength ≥448(MPa), tension strength ≥531(MPa)

X70: yield strength ≥483(MPa),tension strength ≥565(MPa)


1. API 5L PSL1 and PSL2 for Line Pipe

2. GB/T9711.1 Petroleum and natural gas industries ,Steel pipe for pipelines

3. The pipes also can be produced according to customer's requirements.


1.       Petroleum and natural gas industry,

2.       chemical industry,

3.       electric industry,

4.       flammable and non-flammable liquid transportation and steel construction,

5.       drainage project and city construction etc.


API PSL1,PSL2,ISO9001,PED,EN10217,DIN1626

Main market

Our product are exported to India, Indonesia, Pakistan, Iran, Italy, Belgium, Canada, Germany, Peru, Spain, Holland, Chile, Saudi Arabia ,Jordan and so on.


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Get in touch

Our company covers an area of 80, 000 m2 with a total assets of 90 million Yuan. There are 360 staff members including 80 technicians in our company. .

We also establish an effective complete quality control system. In 2003, our company obtained the certificate of ISO9001 Quality System Authentification!