Welcome to Henan BBN Steel

  • zhengzhou
    henan ,China
  • Opening Time
    Mon - Sat: 08.00 to 18.00
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The quality inspection department is responsible for the inspection management of raw materials and finished products, and the quality inspection and acceptance of products and raw materials. Strictly abide by the company's management system, conscientiously exercise the management power given by the company, and put an end to all ultra vires; be responsible for the inspection of all kinds of raw materials entering the company, and put forward quality problems and handling opinions.

ASTM A36 and JIS G3192 steel angle S460ML steel plates is one of the most widely used carbon steel section in the construction industry and project. It is a low-cost material and shows the required strength property compared with other steels. It is popular also for its good weld performance, formable, and easy S460ML steel plates machining. Galvanizing and other treatment increases its resistance to corrosive environment.

S460ML steel plates leading supplier in China 5.5*2570*8600, 8*2920*7000, 5.5*2490*7100, 5.5*3000*10000, 6*3000*7000, 6*2500*9000, 6*3000*8500, 8*2920*6400, 8*1290*12000, 8.5*2090*8760, 6*2860*8500, 6*2550*11100, 8*2920*6200, 6*3000*13000, 6.5*2200*8700, 6*3000*11000, 6*2690*9000, 8*1800*6400, 5.5*2570*7700, 6*2680*8400, 9*2100*10050, 8*1800*6400, 8*2800*8000, 10*2600*9500.

API 5L X70 steel plate/pipes, API 5L X70 steel plate/pipes, under API 5L standard, we can regard X70 steel plate/pipes as large diameter pipes. X70 steel plate/pipes is one mainly of Steel for large diameter pipes,API-X70 steel with the demands in mechanical properties of the pipes followed the API specification for grade X70 (YS is 485MPa, TS is from 600-750 MPa).It is well known that a low carbon bainitic microstructure offers an excellent combination of strength and toughness.

The after-sale service of iron and steel products includes after-sale tracking service, technical guidance, transfer of relevant bills, handling of objections and many other contents. The handling of quality objections accounts for a large proportion. When dealing with these problems, we should distinguish the responsibilities, and compensate or return the inconvenience or loss caused to users due to steel.

We have a good inventory system because of which the alloy steel plates and structural steel sheets are supplied and delivered to our customers on time. Our alloy steel plate is significantly affordable than austenitic S460ML steel plates stainless steel which helps to reduce maintenance and full life costs – as well as improved safety over standard boilerplate. Contact us today to request a quotation or email us with your complete specification, we are happy to help you!

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