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 A53 fluid seamless steel pipe

 Specifications

structure seamless steel pipe 
1 OD:1/2"-20":SCH 10,20-XXS 
2 Special manufacturer Thick wall steel pipe|
3 Competitive Price

Commodity

ASTM

DIN-17175

OD-WT (mm)

China Grade

Alloy pipe

Fluid pipe

CS pipe

Hydraulic pillar pipe

Line pipe

Marine pipe

Structure pipe

ASTM A106-A

ASTM A53-A

ASTM A179-C

ASTM A214-C

ASTM A192

ASTM A226Alloy steel pipe|

DIN-17175St 37.2

DIN-17175St 35.8

DIN-17175St 35.4

 

 

21--508*4—80

(1/2”—20”)

(SCH10—XXS)

 

 

 

10#welding steel pipe|

ASTM A106-B

ASTM A53-B

ASTM A178-CCarbon steel pipe|spiral steel pipe|

ASTM A315-B

ASTM A210-A-

DIN1629 ST42

DIN1629 ST45

 

21--508*4—80

(1/2”—20”)

(SCH10—XXS)

 

 

20#

GB 8163

ASTM 1045

 CK45

21--508*4--80

45#

ASTM A210-CAPI steel pipe|ERW steel pipe|

DIN1629 ST52.3

DIN1629 ST52.4

DIN1629 ST52

 

21--508*4—80

(1/2”—20”)

(SCH10—XXS)

 

 

 

16Mn

API Steel pipe |Seamless steel pipe|

 J55

K55

N80

L80

P110

4 1/2”—20” Drill pipe|

 

 

 

 

 


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