Limestone Quarry Plant

One of the Top 500 enterprises in China foreign trade

QCCO was approved as a member of “China Association for Contracting Projects Abroad “and granted a membership certificate on Sep 28,2005; “Credibility Rating AAA certificate in Foreign Trade” was granted to QCCO by China Shippers’ Association

 
 

ASTM A179 Low carbon Steel tubes

 

STANDARD

STEEL GRADE

APPLICATION

API 5L

A,B,X42/X46/X52/X56

Specification for Line Pipe

ASTM A53

GR.A / GR.B

Black Steel Pipe

ASTM A106

GR.A / GR.B

Seamless Carbon Steel For High Temperature Service

ASTM A179

LOW CARBON STEEL

Seamless Cold-Drawn Low-Carbon Steel Heat Exchanger And Condenser Tubes

SIZE: OD 33mm---914mmm    WT: 2.5mm---60mm

 TREATMENT AND PACKING

 

1.Inspection and Tests Performed of Production :
 Chemical composition, Mechanical properties, Hydrostatic test, Dimensional testing, Visual

 inspection, Nondestructive inspection. 


 2.Packing and Surface Treatment: 
 PE, 3PE, FBE, Black Painting or Uncoated. 
 With pipe cap , bevel end or plain end.

 Available Length: Random of 5-14m, we also can process the fixed 5.8m or 11.8m length

 

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