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High quality alloy or not alloy 20# seamless precision steel tube made in China

Product Description

20# seamless precision Steel Tube What is Features of our cold drawn 20# seamless precision steel tube ? 1. The outer diameter smaller. 2. High precision to do small batch. 3. Cold drawn finished products of high precision, good surface quality. 4. The Steel Pipe transverse area is more complex. 5. Steel pipe is superior performance, dense metal. What is Specifications of our cold drawn 20# seamless precision steel tube ?

Grade 

Chemical component %

C

Si

Mn

S

P

Cr

10

0.07-0.13

0.17-0.37

0.35-0.65

≤0.035

≤0.035

 

20

0.17-0.23

0.17-0.37

0.35-0.65

≤0.035

≤0.035

 

35

0.32-0.39

0.17-0.37

0.35-0.65

≤0.035

≤0.035

 

45

0.42-0.50

0.17-0.37

0.50-0.80

≤0.035

≤0.035

 

40Cr

0.37-0.44

0.17-0.37

0.50-0.80

≤0.035

≤0.035

0.08-1.10

25Mn

0.22-0.29

0.17-0.37

0.70-1.00

≤0.035

≤0.035

≤0.25

37Mn5

0.30-0.39

0.15-0.30

1.20-1.50

≤0.015

≤0.020

 

  OD:0.5mm-720mm WT:0.2mm-200mm Payment:T/T OR L/C Used: Widely used in automobiles, motorcycles, electric cars, petrochemical, electric power, ships, aerospace, bearing, pneumatic components, such as low pressure boiler seamless steel tubes in the category, also can be applied to steel sleeve, bearings, hydraulic, mechanical processing and other fields What is Packing Information of our cold drawn 20# seamless precision steel tube ? According to the customers' requirements, such as plain or beveled ends, plastic caps covered two ends, black paint or varnish,in bundle ,reinforced by rebar for the convenience of long distance transportation. 20# seamless precision steel tube photos Company View
What is Our Advantages? 1.Rapid response on any inquiry. 2.Competitive price with best service . 3.Professional inspection department to guarantee quality. 4.ISO System  API 5L certifa 5.SGS and BV Audited company . 6. Industry experience over 15 years. 7.Management Systems-Internal Software 8.Finished Product Inventory-More Than 5000 Tons. 9.Raw Material inventory -Over 6000 Mertic Tons. 10.Shipment of goods -More than 70 countries worldwide. 11.The most convenient transport and prompt delivery. How to Contact Us? Send your Inquiry Details in the Below, Click "Send" Now! Welcome your enquiry.

Contact us if you need more details on 20 Seamless Precision Steel Tube. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Alloy or Not Alloy 20 Seamless Precision Steel Tube、Cold Rolled Steel Tube. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Precision Pipe