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Best price stk400 steel welded tube 666

Delivery Time: 25 Days

Product Description

stk400 steel welded tube 666     What is Features of our stk400 steel welded tube 666  ? High pressure,  Good toughness, Long and short tube, High material utilization What is Specifications of our stk400 steel welded tube 666    ?

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:1.0mm-2000mm WT:1.0mm-200mm Payment:T/T OR L/C Used:   Construction of the underground pipeline is more, when building a building with extraction of groundwater, conveying hot water boiler. mechanical processing, bearing sets, processing machinery parts and so on.  electrical class: gas transmission, water power generation fluid pipeline.  anti - static pipe of wind power plant. What is Packing Information of our stk400 steel welded tube 666 ? 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. stk400 steel welded tube 666  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! Thank you for your attention and look forward to your visit.

Contact us if you need more details on Stk400 Steel Welded Tube 666. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Mild Steel Tube、A213 T911 Alloy Steel Tube. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : ERW Steel Pipe