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

 
 

seamless tube

 

seamless steel tube 
ASTM A106/A53/A179/A210, DIN17175/2391/1629, API 5L&5CT 
SIZE OD:6-610mm 
Hot rolled or cold drawn process

Seamless steel pipe details: 
1: PED , ISO , API certificate. 
2: 100 ton per month. 
3: ASTM A106 Gr.B 
4: ASME B36.10

Standard: JIS, GB, DIN, ASTM, API Standard: JIS G3454-2007, JIS G3455-2005, GB/T ... Grade: 10#-45#, 16Mn, ST35-ST52, Q195-Q345
Grade: 20#, 45#, 16Mn, St52, St42, Q345, Q195, ... Thickness: 1 - 100 mm Section Shape: Round
Outer Diameter: 6 - 610 mm Place of Origin: China (Mainland) Secondary Or Not: Non-secondary
Application: Fluid Pipe Technique: Hot Rolled Certification: API
Surface Treatment: paint Special Pipe: API Pipe Alloy Or Not: Non-alloy
   
Packaging & Delivery
Packaging Detail: packing in bundles or paint or for the clients' needs
Delivery Detail: 30 days
11
 
A106 GRADE B Seamless Steel Pipe

(1) Product Name : Seamless Carbon Steel Pipe 
(2)  Brand : JN Pipe 
(3) Specification: OD :3/8”-20” WT:SCH5-SCH40-SCH80-SCH160-XXS 
(4) Standard :

ASTM A106-B ASTM A53-B API 5L-B

API 5L, X42, X52,  and 5CT ,J55 ,K55
SAE1020 ,SAE1045 
JIS G4051, S20C ,S45C, JIS G3454, JIS 3454 ,STPG42 
DIN 17175 ST 45-8, ST 52 
(5) Tolerate: 
OD :+1% / -1%  WT: +12.5% / -10% 
(6) Technics : hot rolled .or cold rolled 
(7) Packing : paint,bundles or for the clients’ needs

(8) Application field:Transportation of oil,gas or fluid,Construction,Electricity,Machine building industy,Chemical industy,Petroleum,Traffic.

 

Standard

grade

chemical composition(%)

C

Si

Mn

P

S

Cu

Ni

Mo

Cr

DIN 17175

ST37

ST35.8 

0.07~0.14

0.17~0.37

0.35~0.65

≤0.035

≤0.035

≤0.25

≤0.25

/

≤0.15

ASTM A106

ASTM A53

API  5L

B

0.17~0.24

0.17~0.37

0.35~0.65

≤0.035

≤0.035

≤0.25

≤0.25

/

≤0.25

DIN 17175

ST42

ST45 

0.42~0.50

0.17~0.37

0.50~0.80

≤0.035

≤0.035

≤0.25

≤0.25

/

≤0.25

DIN 1629

Q345

ST52 

0.12~0.20

0.20~0.55

1.20~1.60

≤0.035

≤0.035

≤0.25

≤0.25

/

≤0.25

 

7

seamless pipe

 


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