Personlized Products Q235 Steel Specification - 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 |
|
|
Company Information
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.
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.
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
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:

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Having a sound small business credit score, outstanding after-sales services and modern manufacturing facilities, we've got earned an fantastic reputation among our buyers across the globe for Personlized Products Q235 Steel Specification - 4140 steel round bar for mechanical using – RELIANCE, The product will supply to all over the world, such as: luzern , Sudan , Malawi , Our company has already had a lot of top factories and professional technology teams in China, offering the best products, techniques and services to worldwide customers. Honesty is our principle, professional operation is our work, service is our goal, and customers' satisfaction is our future!
The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
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