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

 
 

hot rolled alloy steel pipe


 hot rolled alloy steel pipe 
1.has the super material, quality 
2.The reasonable FOB tianjin port 
3.API/ISO certification 

 

hot rolled alloy steel pipe

 

1.Standard:ASTM BS JIS DIN EN GB
2.Grade:16Mn 27SiMn 410 Cr5Mo 15CrM
5.Package:bundles or as per the buyers' requirement

20094181427067921145u=2777705852,308439692&fm=0&gp=0[1]

 

 

Product Category

Material

Standard

Specification

Application

 

 

 

Alloy Steel Tube

Cr5Mo.(P5.STFA25.T5)

15CrMo(P11,P12,STFA22)

13CrMo44

12Cr1MoV

P22(10CrMo910)

T91,P91,P9,T9

WB36

GB5310-95

GB9948-88

ASTMA335/A335M

ASTMA213/213M

DIN17175-79

JISG3467-88

JISG3458-88

 

 

 

16-824*2-100

Seamless steel tube used in petroleum chemical, electric power and

high-pressure resistant, high temperature resistant, low temperature resistant and corrosion resisting of boiler industry 

 

High Pressure Boiler Steel Tube

 

20G,A106,ST45.8

GB5310-95

ASTMA106-99

DIN17175-79

 

16-824*2-65

Seamless steel tube of heatproof used in high pressure boiler.

 

Petroleum Cracking Steel Tube

20

12CrMo

15CrMo

 

GB9948-88

 

10-530*1.5-3.6

Seamless steel tube used for furnace and heat exchangers

Chemical Fertilizer Steel Tube

 

20,16Mn,Q345

 

GB6479-2000

 

25-426*6-40

Seamless steel tube used in the chemical fertilizer equipment and pipeline

 

Medium & Low Pressure Boiler Tube

 

10,20

 

GB3087-1999

 

10-530*2-40

Seamless steel tube used for manufacturing, heating-pipeliners, containers,steaming pipelines of low/medium pressure boiler.

 

 

Liquid Steel Tube

 

20,Q345

 

GB/T8163-1999

 

8-630*1.0-40

Seamless steel tube used for the transportation of liquid

 

Structural Steel Tube

 

10,20,35,45

16Mn,Q345B

 

GB/T8162-1999

 

6-610*1.5-40

Seamless steel tube used for the general construction

 

Pipe Line

 

Grade B

 

API

 

60-630*1.5-40

Seamless steel tube used for transportation of  petroleum,

 

Hydraulic Prop Steel Tube

 

27SiMn

 

GB/T17396-1998

 

70-377*9-40

 

Seamless steel tube used in hydraulic prop and hydraulic support

 

Marine Steel Tube

 

410

 

GB/T5312-1999

 

14-426*1.5-45

Seamless steel tube used in pressure pipe, boiler and superheater of shipbuilding

 

 

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