Discount wholesale Carbon Steel 4130 4145 42CrMo Seamless Pipe Precision Tube Honing Tube

All we do is usually connected with our tenet ” Consumer initial, Rely on 1st, devoting around the food stuff packaging and environmental safety for Discount wholesale Carbon Steel 4130 4145 42CrMo Seamless Pipe Precision Tube Honing Tube, We respect your enquiry and it’s our honor to work with each individual buddy around the world.
All we do is usually connected with our tenet ” Consumer initial, Rely on 1st, devoting around the food stuff packaging and environmental safety for , We always adhere to follow the honesty, mutual benefit, common development, after years of development and the tireless efforts of all staff, now has perfect export system, diversified logistics solutions, complete meet customer shipping, air transport, international express and logistics services. Elaborate one-stop sourcing platform for our customers!

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 receivedAll we do is usually connected with our tenet ” Consumer initial, Rely on 1st, devoting around the food stuff packaging and environmental safety for Discount wholesale Carbon Steel 4130 4145 42CrMo Seamless Pipe Precision Tube Honing Tube, We respect your enquiry and it’s our honor to work with each individual buddy around the world.
Discount wholesale Steel Pipe and Steel Tube, We always adhere to follow the honesty, mutual benefit, common development, after years of development and the tireless efforts of all staff, now has perfect export system, diversified logistics solutions, complete meet customer shipping, air transport, international express and logistics services. Elaborate one-stop sourcing platform for our customers!