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

 
 

X56 Fluid Seamless Steel Pipe


 Specifications

X56 Fluid Seamless Steel Pipe Oil pipeline |
grade: A, B, X42, X46, X52,X6O 
usage: widely usedin fertilizer, petroleum, boiler, shipping mili

X56 Fluid Seamless Steel Pipe

 Galvanized steel pipe|

we are experienced exporter of this product, provide low price best quality and good service

 Welded steel Pipe


Model number: API

grade: A, B, X42, X46, X52, X6OCasing Pipe |

usage: widely used in fertilizer, petroleum, boiler, shipping military, chemical industry, foodindustry, etc.

 

class

chemical components %Drill pipe|

C Si

Si

Mn P

P

S

Ti

AL

NiCrCu

X42

0.06-0.12

0.15-0.30

0.90-1.25

≤0.030

≤0.030

≥0.02

≥0.02

 

X46

0.07-0.12

0.15-0.35

0.90-1.25

≤0.020

≤0.010

≥0.02

 

 

X52

0.08-0.12

0.20-0.35

1.10-1.35

≤0.020

≤0.010

≥0.02

 

≤0.10

X60Steel pipe

0.06-0.12

0.15-0.40

1.20-1.60

≤0.030

≤0.020

≥0.02

0.02-0.06

 welding steel pipe

 

 

 

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