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

 
 

A333 Gr6 alloy seamless steel tube

 

A333 Gr6  alloy seamless steel tube
Steel Grade
ASTM A210-C A333-1.6 A334-1.6 A333-7.9 A334-7.9 A333-3.4 A334-3.4A333-8 334-8 A335-P1 A369-FP1 A250-T1 A209-T1 A335-P2 A369-P2 A369-FP2 A213-T2 A335-P11 A369-FP12 A199-T11 A213-T11A335-P22 A369-FP22 A199-T22 A213-T22 A335-P5 A389-FP5 A213-T5 A335-P9 A369-FP9 A199-T9 A213-T9Carbon steel pipe|

Stainless steel pipe |

DIN1629/4 St52.4 DIN1629/4 St52  SEW 680 TT St35N SEW680 10Ni14 SEW680 X8Ni9 DIN17175 15Mo3 DIN17175 13CrMo44 SEW610 10CrMo910 DIN17175 12CrMo195
G3455 STS49 G3456 STPT49 G3464 STBL39 G3460 STPL39 G3464 STBL39 G3460 STPL46 G3464 STBL G3458 STPA12 G3462 STBA12,13 G3462 STBA20 G3458 STPA22 G3462 STBA22 G3458 STPA23 G3458 STBA3462 G3458 STPA24 G3462 STBA24 G3458 STPA25 G3462 STBA25 G3458 STPA26Seamless steel pipe|
Steel pipe |

 
Dimension range
OD:10---480mm thickness:1--- 25mm Drill pipe|welding steel pipe| Steel pipe
Hot tube expanding machine can manufacture size:273---720mm thickness: 6--- 50mm
 
UsageCarbon steel pipe | Welded steel Pipe
Boiler, electricity, mechanical, gas cylinder, chemical, offshore and oil service
 
 


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