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

 
 

6 inch sch160 steel pipe

 

We mainly export seamless carbon steel pipes

OD:1''-24'',WT:4.5-60mm.
Wall thickness: SCH XS/ XXS /SCH160 etc

standard: ASTM A106/A53 Gr.B API 5L/5CT Gr.B.
Hope to cooperate with you . Best Regards !

6 inch welded spiral steel pipe

Size

ASTM A53 Gr.A/ASTM A252-1

ASTM A53 Gr.B/ASTM A252-2

6"x2.75mm 745 834
6"x3.0mm 725 824
6"x3.25mm 705 808
6"x3.3-7.0mm 704 804
6"x7.1-10.0mm 701 810
6"x10.25-12.0mm 724 824

6 inch Carbon steel seamless pipe

Wall Thickness

SCH10,SCH20,SCH30,STD,SCH40,SCH60,XS,SCH80,

SCH100,SCH120,SCH140,SCH160,XXS

Length

Fixed: 3.0 , 5.8 , 5.85 , 5.9 , 6.0 ,11.8 , 12.0m. Unfixed: 5-12m

Standard

ASTM A53,A106,API 5L,ASME B36.10M-1996

DIN1626,DIN1629,DIN17175

JIS G3452,JIS G3454,JIS G3455,JIS G3456,

JIS G3457,JIS G3461

Material

A53B, A106B, API 5L B,X42,X46,X52,X60,

X65, X70,X80,Q235

ST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4

STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49

 


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