Product detail
Standards: BS EN 10219, EN 10217, EN10224, ASTM A53, A106, API, JIS G3444, and GB/T3091, GB/T9711
ments | Chemical Composition% | Mechanical Property | ||||||
Material | C% | Mn% | S% | P% | Si% | Yield Point | Tensile Strength | Elongation |
 |  |  |  |  |  | (Mpa) | (Mpa) | (%) |
Q195 | 0.06-0.12 | 0.25-0.50 | <0.05 | <0.045 | <0.3 | >195 | 315-430 | 32-33 |
Q235 | 0.12-0.2 | 0.30-0.70 | <0.045 | <0.045 | <0.3 | >235 | 375-500 | 24-26 |
Q345 | <0.20 | 1.0-1.6 | <0.04 | <0.04 | <0.55 | >345 | 470-630 | 21-22 |
Product display
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Our Services
- Supply high quality products with a reasonable price in chemical industry.
- Arrange the orders and shipping with customers' requirements in time.
- According to the different countries export policy provide complete customs clearance documents.Â
- We can provide the best payment terms according to the different countries.
- Arrange the packing according to the customer's requirement.
- Provide best after-service: in charge of all if our products have quality problems.
We are professional manufacturer and exporter. We insists on high quality, efficient, service customers, quality consciousness and service consciousness to carry out to each link,With high quality, competitive price, timely delivery to win the recognition and trust of many customers.

All our products for food applications meet or exceed international quality standards.

High reputationÂ

Name Card
Allen Wang Export Manager
Tianjin Pengbo Tongda International Trade Co.,LTDÂ Â Â
Address:Â Room 801/901-1-4# .QingDaBoYa Yuan, Shuang Jiang Road. Shuang Jie Town, BeiChen District, Tianjin China
Mobile:Â +8617863004771
Tel:Â 86-22-26825798Â Â Â Â Â FAX:Â 86-22-26825799-808
Website:Â www.pbchinasteel.com

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Shenzhen Chengrong Technology Co.ltd is a high-quality enterprise specializing in metal stamping and CNC production for 12 years. The company mainly aims at the R&D, production and sales of Notebook Laptop Stands and Mobile Phone Stands. From the mold design and processing to machining and product surface oxidation, spraying treatment etc ,integration can fully meet the various processing needs of customers. Have a complete and scientific quality management system, strength and product quality are recognized and trusted by the industry, to meet changing economic and social needs .
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