China OEM 45# Thick Wall Cold Drawn Precision Pipe 20cr Small Diameter Alloy Steel Pipe 20crmo Bright Seamless Precision Pipe

We’ve got the most highly developed manufacturing machines, experienced and qualified engineers and workers, acknowledged good quality management systems and also a friendly specialist gross sales team pre/after-sales support for China OEM 45# Thick Wall Cold Drawn Precision Pipe 20cr Small Diameter Alloy Steel Pipe 20crmo Bright Seamless Precision Pipe, We have now built a trustworthy track record amid many shoppers. Quality&customer 1st are normally our constant pursuit. We spare no endeavours to produce greater products. Anticipate long-term cooperation and mutual rewards!
We’ve got the most highly developed manufacturing machines, experienced and qualified engineers and workers, acknowledged good quality management systems and also a friendly specialist gross sales team pre/after-sales support for Seamless Steel Pipes and Seamless Round Steel Tube, With the growing of the company, now our products sold and served at more than 15 countries around the world,such as Europe,North America,Middle-east,South America,Southern Asia and so on. As we bear in our mind that innovation is essential to our growth, new product development is constantly.Besides, Our flexible and efficient operation strategies,High quality products and competitive prices are exactly what our customers are looking for. Also a considerable service brings us good credit reputation.

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’ve got the most highly developed manufacturing machines, experienced and qualified engineers and workers, acknowledged good quality management systems and also a friendly specialist gross sales team pre/after-sales support for China OEM 45# Thick Wall Cold Drawn Precision Pipe 20cr Small Diameter Alloy Steel Pipe 20crmo Bright Seamless Precision Pipe, We have now built a trustworthy track record amid many shoppers. Quality&customer 1st are normally our constant pursuit. We spare no endeavours to produce greater products. Anticipate long-term cooperation and mutual rewards!
China OEM Seamless Steel Pipes and Seamless Round Steel Tube, With the growing of the company, now our products sold and served at more than 15 countries around the world,such as Europe,North America,Middle-east,South America,Southern Asia and so on. As we bear in our mind that innovation is essential to our growth, new product development is constantly.Besides, Our flexible and efficient operation strategies,High quality products and competitive prices are exactly what our customers are looking for. Also a considerable service brings us good credit reputation.