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


DIN17175 ST35.8/37 Steel Pipes


DIN17175 ST35.8/37 seamless steel pipes 

Seamless steel pipe Brand 

Seamless steel pipe Standard 

DIN17175 ST35.8/37 Steel Pipes
ASTM A106/A53, API 5L, ASTM A192, DIN17175 ST35.8 /37, 
DIN1629 ST52, ASTM A210, ASTM A335, ASTM A179. 

Pipe Out Diameter 
. OD. 10.2-1019.2mm 

Steel pipe Wall Thickness 

10#, 20#, 45#, 16Mn, 27SiMn, 12Cr1MOV, Q235, 

ST42, ST52, A106-a, A106-b, and so on 

As customers requestments. 

Our seamless steel pipe Place of Origin 
HeBei, China 

Surfacetreatment of the seamless steel pipe 
All steel pipes surface Oiled or black painted in order to prevent rust or galvanized 

Seamless, welded 

1. Low and middle pressure fluid transportation pipeline 

2. Casing Tube 

3. Boiler Pipe 

4. Petroleunm and natural gas industry 

5. Chemistry industry 

6. Electric industry 

Seamless stee pipe Package 
1. Bundle packing. 

2. Bevelled end or plain end or warnished as per buyer's requestments. 

3. Marking: As per customer's requests. 

4. Painting varnish coating on the pipe. 

5. Plastic caps at ends. 

Delivery Time 
15-20 days or as clients reqestments. 

1. Seamless steel pipe 

2. ERW steel pipe 

3. Steel casing 

4. Tubing 

5. Hot-rolled steel pipe 

6. Spiral steel pipe 

7. Hot-galvanized steel pipe


上一篇:22 inch carbon smls steel pipe

下一篇:2 inch stainless steel pipe