Factory Cheap Factory Large Stock 70% Discount 10# 20# 35# 45# 16mn 27simn 40cr Carbon Steel Seamless Pipe Oil Pipeline

With reliable quality process, good reputation and perfect customer service, the series of products produced by our company are exported to many countries and regions for Factory Cheap Factory Large Stock 70% Discount 10# 20# 35# 45# 16mn 27simn 40cr Carbon Steel Seamless Pipe Oil Pipeline, We never stop improving our technique and high quality to maintain up with the enhancement trend of this industry and fulfill your pleasure effectively. For anyone who is fascinated within our solutions, you should get in touch with us freely.
With reliable quality process, good reputation and perfect customer service, the series of products produced by our company are exported to many countries and regions for Carbon Steel Pipe and A252 Carbon Steel Pipe, With the spirit of “credit first, development through innovation, sincere cooperation and joint growth”, our company is striving to create a brilliant future with you, so as to become a most valuable platform for exporting our solutions in China!

1. Incoming Raw Material Inspection

2. Raw Material Segregation to avoid steel grade mix-up

3. Heating and Hammering End for Cold Drawing

4. Cold Drawing or Cold Rolling, On line inspection

5. Heat Treatment

6. Straightening/Cutting to specified length/Finished Measuring Inspection

7. Quality Testing in own lab with Tensile Strength, Yield Strength, Elongation, Hardness, Straightness, etc.

8. Packing and Stocking.

100% Eddy Current Testing.

100% Size Tolerance Checking.

100% Tube surface checking to avoid surface defects

Hot Rolled, Annealed, Normalized, Quenched and Tempered

Packaging

1. Bundle packing

2. Beveled end or plain end or varnished as per buyer’s required

3. Marking: as per customer’s requests

4. Painting varnish coating on the pipe

5. Plastic caps at ends

Delivery time

With 15-30 days after full payment receivedWith reliable quality process, good reputation and perfect customer service, the series of products produced by our company are exported to many countries and regions for Factory Cheap Factory Large Stock 70% Discount 10# 20# 35# 45# 16mn 27simn 40cr Carbon Steel Seamless Pipe Oil Pipeline, We never stop improving our technique and high quality to maintain up with the enhancement trend of this industry and fulfill your pleasure effectively. For anyone who is fascinated within our solutions, you should get in touch with us freely.
Factory Cheap Carbon Steel Pipe and A252 Carbon Steel Pipe, With the spirit of “credit first, development through innovation, sincere cooperation and joint growth”, our company is striving to create a brilliant future with you, so as to become a most valuable platform for exporting our solutions in China!