Professional Design 20# Precision Steel Pipe Spot Precision Bright Factory Custom

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It is actually our accountability to satisfy your needs and effectively serve you. Your pleasure is our best reward. We’re on the lookout forward for your stop by for joint growth for Professional Design 20# Precision Steel Pipe Spot Precision Bright Factory Custom, We give priority to high quality and customer fulfillment and for this we follow stringent good quality control measures. We have now in-house testing facilities where our goods are tested on every single aspect at different processing stages. Owning to latest technologies, we facilitate our shoppers with custom made manufacturing facility.
It is actually our accountability to satisfy your needs and effectively serve you. Your pleasure is our best reward. We’re on the lookout forward for your stop by for joint growth for Steel Pipe and Steel Tube, We are in continuous service to our growing local and international clients. We aim to be worldwide leader in this industry and with this mind; it is our great pleasure to serve and bringing the highest satisfaction rates among the growing market.

Grade

C

Si

Mn

Cr

Mo

Ni

20Cr

0.18-0.24

0.17-0.37

0.50-0.80

0.70-1.00

/

/

Grade

Tensile Strength(MPa)

Yield Strength(MPa)

% Elongation in 2 in.(50mm) min

20Cr

785-835

490-540

10

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 receivedIt is actually our accountability to satisfy your needs and effectively serve you. Your pleasure is our best reward. We’re on the lookout forward for your stop by for joint growth for Professional Design 20# Precision Steel Pipe Spot Precision Bright Factory Custom, We give priority to high quality and customer fulfillment and for this we follow stringent good quality control measures. We have now in-house testing facilities where our goods are tested on every single aspect at different processing stages. Owning to latest technologies, we facilitate our shoppers with custom made manufacturing facility.
Professional Design Steel Pipe and Steel Tube, We are in continuous service to our growing local and international clients. We aim to be worldwide leader in this industry and with this mind; it is our great pleasure to serve and bringing the highest satisfaction rates among the growing market.


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