The development of the company comes from the resource advantage, service advantage, logistics advantage and brand advantage established over the years, and it is also inseparable from the full support of new and old customers. We will uphold the support of all sectors of society, actively provide users with high-quality and efficient services, work together for win-win, and create a better tomorrow!
The difference between application of 20# steel and Q345 steel. 20# steel is mainly used for making parts, which can be heat treated; Q345 steel is mainly used for making engineering structural parts, which is usually not heat treated. Q345 steel does not emphasize the composition, but its yield strength must be above 345mpa. Because the composition is not fixed, Q345 steel is difficult to heat treatment (the temperature and time control of heat treatment are related to the composition, and different components use different processes).A709 grade HPS100W bridge steel plate
A709 grade HPS100W bridge steel plate,After quenching and tempering, 40Cr alloy steel plate and A709 grade HPS100W bridge steel plate sheet have good comprehensive mechanical properties, good low temperature impact toughness and low notch sensitivity. The hardenability of steel is good It can be hardened to Ф28 ～ 60mm during water quenching and Ф15 ～ 40mm during oil quenching In addition to quenching and tempering, this steel is also suitable for cyanidation and induction hardening The cutting performance is better When the hardness is HB174 ～ 229, the relative cutting workability is 60% 40Cr alloy steel is suitable for making medium-sized plastic molds,A709 grade HPS100W bridge steel plate.
A709 grade HPS100W bridge steel plate,TMCP process is an important means to improve the comprehensive properties of steel. It can be used to produce ship plate, vessel plate, boiler plate, bridge steel, etc. Compared with the normalized steel of the same strength grade, TMCP can reduce the alloy content of the steel, reduce the carbon equivalent and improve the welding performance. TMCP is more and more widely used in various types of steel rolling industry.A709 grade HPS100W bridge steel plate
DIN 17100 St37-2 steel plate belongs to the carbon and low alloy high strength steel plate. We can supply the different sizes of DIN 17100 St37-2 steel plate. And the rolling size of DIN 17100 St37-2 steel plate is following: the thickness range is 1.2-600mm, the width range is 1220-4200mm, and the length range is 5000-18000mm. Also note that the DIN 17100 St37-2 steel coil thickness should not exceed 25 mm.
There is a careful, patient, enthusiastic and thoughtful after-sales team, a professional distribution, ultra-efficient warehouse and logistics center, a marketing team with marketing expertise, an innovative technology center with strong steel technology, an experienced manufacturing center with rigorous professionalism Quality Inspection Center, an operation team with many years of administrative management experience Such a strong combination of teams makes BEBON a steel giant in Henan Province,A709 grade HPS100W bridge steel plate.
