Factory made hot-sale 20Cr Cold-Drawn Precision Alloy Seamless Steel Pipe

Short Description:

20Cr alloy steel pipe is a kind of high-precision steel pipe material after cold drawing or hot rolling treatment. Because the inner and outer walls of precision steel pipes have no oxide layer, no leakage under high pressure, high precision, high finish, no deformation during cold bending, flaring, flattening and no cracks, etc., 20cr precision steel pipes are widely used in automobiles, motorcycles, electric vehicles, petrochemical, electric power, ships, aerospace, bearings, and pneumatic components.


Product Detail

Product Tags

It adheres for the tenet “Honest, industrious, enterprising, innovative” to develop new products and solutions continuously. It regards shoppers, success as its individual success. Let us produce prosperous future hand in hand for Factory made hot-sale 20Cr Cold-Drawn Precision Alloy Seamless Steel Pipe, Top quality and competitive rates make our products and solutions appreciate a higher name all around the word.
It adheres for the tenet “Honest, industrious, enterprising, innovative” to develop new products and solutions continuously. It regards shoppers, success as its individual success. Let us produce prosperous future hand in hand for 20Cr Alloy Seamless Steel Pipe, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we’ll continue to develop, to offer the high-quality goods and services, and promote lasting cooperation with our customers, common development and create a better future.

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 received

It adheres for the tenet “Honest, industrious, enterprising, innovative” to develop new products and solutions continuously. It regards shoppers, success as its individual success. Let us produce prosperous future hand in hand.
Factory made hot-sale 20Cr Cold-Drawn Precision Alloy Seamless Steel Pipe
Top quality and competitive rates make our products and solutions appreciate a higher name all around the word.
20Cr Alloy Seamless Steel Pipe
Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we’ll continue to develop, to offer the high-quality goods and services, and promote lasting cooperation with our customers, common development and create a better future.


  • Previous:
  • Next:

  • Related Products