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

 
 

Hot rolled seamless steel tube

 

Specifications

ASTM Q235 seamless steel pipe 
1.Outside diameter: 50-630mm 
2.thickness:0.7-50mm 
3.standard:BS1387/1985,DIN1629/17175/2440

 ASTM   seamless steel pipe

1. Outside diameter: 2-9 inch

2. Wall thickness: 4.5-32mm

3. Grade: A53B A106B 20# 45# 16Mn st52;

2. Standard:

ASME SA106/53B

ASTM A106/53B

GB/T8162 GB/T8163

API 5L GR.B

DIN2391

JIS S20C S45C

4. Size: 1"-16" SCH40 SCH80 SCH160

5. Processing technique: hot rolled/cold drawn;

6. Length: 6-12m

7. Surface: painted with varnish;

8. Plastic caps at ends.

9. Tolerance: OD +1%/-1%

WT +12.5%/-10%

Hot-Rolled-Seamless-Steel-Pipe

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