ASTM4135 alloy seamless steel pipe/tube

35CrMo/4135 seamless steel pipe/tube alloy steel

Good quality, excellent products, and best service!

Hebei Province Gold Mysterious Pipe Co., Ltd is a professional seamless steel pipe manufacturer with the outer diameter from 15mm to 80mm and the wall thickness from 1mm to 14mm.  we enjoys convenient transporation and advanced industry.Our capital fund is about 20million yuan,and the total investment of RMB 110million. Our main products include cold drawn seamless steel pipe, cold rolled pipe, alloy pipe, carbon pipe,and special shape pipe. We have exported to overseas countries, such as India, Turkey, Pakistan etc.

 Company profile

We have 6 years experience in this line,and have more than 200 staffs.

Production line

Our equipment

Finished products

Quality control

1.Raw material insoection:to inspect whether the chemical composition is qualified or not.

2.Heat pipes inspection:to inspect the tolerance and the outer diameter.

3.Cold pipes inspection:to inspect the OD and inner diameter.

4.General inspection:to inspect the OD and inner diameter.

5.Finished product inspection:to inspect whether the product is made according to customer's requirements.

Marking:Our products with high quality and competitive prices.

Packing &Shipping

Special shape

Marking:We can customize as your samples or drawings.

Honour

 Contact us

Skype:Jinaoguanye1

Whatsapp:+8615230627357

Contact:Lisa Dong

QQ:1079775795