TIANJIN RELIANCE STEEL CO., LTD

Jinghai District Tianjin City, China
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New Arrival China Thin Wall Thickness Black Steel Pipe - 4140 steel round bar for mechanical using – RELIANCE

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  • New Arrival China Thin Wall Thickness Black Steel Pipe - 4140 steel round bar for mechanical using – RELIANCE

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We are also focusing on enhancing the things administration and QC program in order that we could keep fantastic advantage within the fiercely-competitive enterprise for 200x200 Steel Square Pipe, Low Carbon Round Erw Steel Pipe, 20 Inch Seamless Steel Pipe, Please feel free to contact us at any time. We will reply you when we receive your inquiries. Please note that samples are available before we start our business.
New Arrival China Thin Wall Thickness Black Steel Pipe - 4140 steel round bar for mechanical using – RELIANCE Detail:

Product Description

standard BS4449:1997,GB1449.2-2007,JIS G3112-2004, ASTM A615-A615M-04a
grade BS4449, Gr460B, GB1449.2, HRB335, HRB400, HRB500, HRB500E, ASTM A615, GR40/GR60, JIS G3112, SD390, SD360
size 10mm, 12mm, 13mm, 14mm, 16mm, 20mm, 22mm, 25mm, 30mm, 32mm, 40mm,50mm, etc..
length 4-12m or according to customer’s requirement
application civil engineering construction,such as housing, bridges,road, etc
Delivery Normally 7-15 days after receive deposits or L/C at sight.
package Packed in bundle, standard seaworthy package or customers’ requirements.

 

Grade

Yield strength REL(RP0.2),MPa

Tensile strength Rm,MPa

Elongation at failure A/%

Uniform elongation Agt/%

Stressel relaxation
         

Original stress

Relaxation rate after 1000hr/%

PSB785

≥785

≥980

≥7

≥3.5

0.8R

≤3

PSB830

≥830

≥1030

≥6

      

PSB930

≥930

≥1080

≥6

      

PSB1080

≥1080

≥1230

≥6

 

    

PSB500

≥500

≥630

≥10

≥2.5

 

  

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Company Information

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Tianjin Reliance Company , is specialized in manufacturing steel pipes. and many special service can be done for you. such as ends treatment, surface finished, with fittings, loading all kinds of sizes’ goods in container together, and so on.

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Our office is located in Nankai distric, Tianjin city, near Beijing, the capital of China, and with excellent location.It just takes 2 hours from beijing international airport to our company by high speed rail.and the goods can be delivered from our factory to Tianjin port for 2 hours. you can take 40 minutes from our office to Tianjin beihai international airport by subway.

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Export record:

India,Pakistan,Tajikistan,Thailand,Myanmar,Australia,Canada,United States,United Kingdom,Kuwait,Mauritius,Morocco,Paraguay,Ghana,Fiji,Oman,Czech Republic,Kuwait,Korea and so on. 

Packaging & Shipping

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Our Services:
 
1.we can do special orders accoding to the customers’ requestments.
2.we also can provide all kinds of sizes’ steel pipes.
3.All the production process are made under the ISO 9001:2008 strictly.
4.Sample: free and similar sizes ones.
5.Trade terms: FOB /CFR/ CIF
6.Small order: welcome

Product detail pictures:

New Arrival China Thin Wall Thickness Black Steel Pipe - 4140 steel round bar for mechanical using – RELIANCE detail pictures

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We purpose to understand high quality disfigurement with the output and supply the top service to domestic and overseas buyers wholeheartedly for New Arrival China Thin Wall Thickness Black Steel Pipe - 4140 steel round bar for mechanical using – RELIANCE, The product will supply to all over the world, such as: Australia, Moscow, Madrid, Our Company has qualified engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the items, Be sure to feel free to contact us.

    • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Julie from Porto - 2016.03.28 12:22
    This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Catherine from Jamaica - 2015.06.19 10:42

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