China Cheap price 45c/St52/20cr/40cr/20crmo/16mn Metal Material Precision Seamless Steel Tube Steel Pipe

We have our own product sales staff, style crew, technical group, QC staff and package staff. We now have strict high quality management procedures for each approach. Also, all of our workers are experienced in printing subject for China Cheap price 45c/St52/20cr/40cr/20crmo/16mn Metal Material Precision Seamless Steel Tube Steel Pipe, We welcome new and previous customers from all walks of lifetime to speak to us for foreseeable future organization relationships and obtain mutual achievements!
We have our own product sales staff, style crew, technical group, QC staff and package staff. We now have strict high quality management procedures for each approach. Also, all of our workers are experienced in printing subject for 20crmo Alloy Pipe and 45c Steel Tube, Due to good quality and reasonable prices, our items have been exported to more than 10 countries and regions. We have been looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.

20Cr alloy steel pipe can improve the material utilization rate, simplify the manufacturing process, save materials and processing time, such as rolling bearing rings, jack sleeves, etc.

20Cr alloy steel pipe is also an indispensable material for various conventional weapons, and the barrel and barrel of the gun are made of steel pipe.

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 receivedWe have our own product sales staff, style crew, technical group, QC staff and package staff. We now have strict high quality management procedures for each approach. Also, all of our workers are experienced in printing subject for China Cheap price 45c/St52/20cr/40cr/20crmo/16mn Metal Material Precision Seamless Steel Tube Steel Pipe, We welcome new and previous customers from all walks of lifetime to speak to us for foreseeable future organization relationships and obtain mutual achievements!
China Cheap price 20crmo Alloy Pipe and 45c Steel Tube, Due to good quality and reasonable prices, our items have been exported to more than 10 countries and regions. We have been looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.