ASME SA203 is a low-nickel alloy steel, including five grades of A, B, D, E, and F. SA203 Gr.E steel plate impact temperature -101 ° C. SA203 Gr.D / E / F has good impact toughness and mechanical properties under low temperature working conditions
ASME SA 53 seamless pipe is a low carbon A514 grade P alloy steel plate steel pipe with carbon content of 0.25% and manganese content of 0.95%. BBN exports all sizes of seamless, black welded and hot-dip galvanized A514 grade P alloy steel plate steel pip
A514 grade E QT steel plate, No.45 seamless pipe belongs to high strength medium carbon steel, with certain plasticity and toughness, high strength and good machinability. Good comprehensive mechanical properties can be obtained by quenching and tempering
ASME SA387Gr12CL2 steel plate chromium-molybdenum alloy steel plate has the properties of preventing hydrogen embrittlement, hydrogen corrosion, hydrogen peeling, and sulfide corrosion in a hydrogen environment at medium temperature (350-480 ℃), and has g
Galvanized sheet refers to the steel plate with a layer of zinc on its surface. Galvanizing is an economic and effective anticorrosion method of steel plate. Galvanized sheet can be divided into hot galvanized sheet and electro galvanized sheet according
We supply more than 2,000 tons of high strength A514 grade C alloy steel plate low alloy steel coils to support the construction of Iraq's thermal power equipment projects. As a "Belt and Road" construction project, the Iraqi thermal power
We manufacture carbon structural steel A709 grade 50W structural steel sheet plates in different sizes and of different thickness. BBNsteel has a wide range of S500MC Steel Plate manufacturers in China. Our focus is on providing customers with high-end st
As a leading A514 Gr Q high strength steel plate, S420NL hot rolled plates and sheets supplier, we can supply structural steel S420NL plates up to 250mm. It is often delivered in normalized or normalized rolled condition. When customers need doing the thi
Q345R steel (16MnR) is a low-alloy high-strength steel. It is a special plate for pressure vessels with a yield strength of 340MPa min. Q345R plate has good comprehensive mechanical properties and technological properties. The phosphorus and sulfur conten
The company adopts modern management concept, adheres to “quality for survival, integrity for development”, and provides customers with high-quality and reliable A514 grade B structural steel material steel products and wholehearted service. T
For the A514 grade P high strength steel plate construction industry, the largest consumer sector of the steel industry and the least affected industry in the EU this year, it is estimated that A514 grade P high strength steel plate steel consumption will
Zhengzhou BBN steel company was established in 2000. After more than ten years of development, it has formed a professional operation pattern integrating R&D, production, sales and after-sales service. In recent years, A514 Gr R alloy steel plate base
After heat treatment and cold drawing hardening, 65Mn steel has higher strength, certain toughness and plasticity; under the same surface state and complete hardening, the fatigue limit is equivalent to that of alloy springs. However, due to poor hardenab
SAE4340, same as UNS G43400. Tensile strength σb ≥980(100) Yield strength σs ≥835(85), used to manufacture important parts with high strength and good plasticity. After nitriding treatment, make important parts with speci
The company initially focus on providing high-quality steel products to serve for China's rapid infrastructure development. Our company vision is to be the best service provider for iron & steel A514 grade B QT steel plate products globally. To b
321 stainless steel has excellent high-temperature stress rupture performance and high-temperature creep resistance, stress mechanical properties, are better than 304 stainless steel. Austenitic stainless steel is equivalent to the Chinese grade 0Cr18Ni10
A573Gr70 plate technical conditions: the chemical composition and mechanical properties of A573Gr70 steel are produced in line with ASTM A573. When ordering, additional impact, flaw detection, z direction, composition control, performance requirements be
Beijing machining center has more than 1000 employees, including 360 technicians, 28 engineers, 6 senior welders, 15 professional welders, 52 bachelor's degree, 3 doctor's degree, and 8 R & D team. It is a professional A283 Gr D ms steel she
Steel A572 grade 55 high strength steel exports fell sharply year on year. According to the data of the General Administration of customs, 7.811 million tons of steel were exported from January to February, a year-on-year decrease of 27.0%; 2.041 million
In production and operation, the company always attaches great importance to product A709 Gr 50W carbon steel plate quality. Product quality is stable, performance index is superior, after-sales service is in place, the company's products have been e
Our 1810mm production line successfully rolled 1.2mm × 1250mm ultra-thin specifications A573 grade 70 CS steel carbon plate high strength automotive steel, and the product quality and performance fully met the standards. In recent years, custome
Q960 quenched and tempered steel grade classification: Q960C, Q960D, Q960E, Q960F. The product A572 grade 42 CS steel carbon plate thickness is not more than 150MM. Q960 quenched and tempered steel has high yield strength and tensile strength, and its res
For S420NL weldable fine grain structural steel plate, it is produced under specification EN 10025-3. The yield strength of S420NL plate shall be above 420Mpa for the thickness below 16 millimeter, 400MPa min. for thickness below 40mm, 390MPa min. for thi
By Region: data shows that in the first quarter of Asia, crude steel A709 Gr 50 bridge steel plate production was 315.2 million tons, down 0.3% year on year. Crude steel production in the EU region in the first quarter was 38.3 million tons, down 10.0% ye
We are a popular factory, supplier and wholesaler of mild steel plates and alloy steel plates in all over the globe. We follow all standards and specifications of A588 Gr B heavy plate boiler steel plate, structural steel plate, shipbuilding steel plates