Product Details

Special Carbon Steel seamless pipe and tubes made by steel billet /Bar

product name : carbon steel seamless pipe and tubes

1.various seamless steel pipe/tube
2.OD:8mm-180mm;WT:1mm-14mm
3.Standard: GB/T8162 , GB/T8163 ,ASTM A519 ,DIN1629 ,DIN 2391

4.Steel grade:

GB/T8162 , GB/T8163:10#, 20#(Q235), 35#, 45#, 16MN(Q345B)

ASTM A519 1010,1020,1035,1045

DIN 1629 St 37.0, St 44.0, St 52.0

DIN 2391 st 52

5. Process method:cold rolling or cold drawn

6. Surface coating:varnish paint (black painting),anti-corrosion oil or painting as customer's request.

Company Information

company information

Hebei Province Gold Mysterious Pipe Co.,Ltd , founded in May 2009,It has a floor area of 100 mu, a registered capital of RMB 20 million and a total investment of RMB 110 million.

Our company specializes in production of various seamless steel pipes, with the wall thickness of 1mm to 10 mm and the outer diameter of 8mm to 80mm.

production line

STEP4:COLD DRAWN/COLD ROLLED

Test equipment

Usage

Our products are widely used for the auto/motorcycle/agricultural machine/railway project/low-high pressure boiler tubes/bearing tubes/ships manufacturing industries/oil and other high standards

processing & manufacturing industries.

FAQ

** How long will it take to produce an order?
It is within 30days for the purchasing and production time with container order and 10days for the sample.

** What is your minimum order?
Usually 5 ton for each size

** What form of quotation do you offer?
FOB Tianjin, CIF and CNF Your destination

** What is your payment term?
Payment is 30% deposit, 70% before shipment

** Does the sample for free or not?
The samples are free if they are common sizes, You need to pay for the freight .

** How do you guarantee the quality of the products?
All of our procedures are strictly operated under the ISO 9001:2008, and there are as many as 6 times of test during the production of each product to ensure the quality.

** How do you to package the product?
Wrapped with polywoven bags, we use steel belt to pack the outside, polywooden cases or wooden boxes for thin wall thickness can be offered if required

**How about the Third Party Inspection ?
We have been working with DNV,TUV,SGS,BV,CO,Lloyd's etc;

Welcome to inquiry!

Skype:jinaoguanye3