News
- Oct-28
- A588GrK is the grade of the Nuclear Power Institute of the Ministry of Science and Technology of Wugang. It is a high-strength low-alloy structural steel suitable for welding, riveting or bolting. It is mainly used for welding bridges and buildings. It is
- Oct-28
- A572Gr65 is an American standard high-strength low-alloy steel sheet, a fine-grained structural steel, thermomechanically rolled steel. A572Gr65 steel plate can be used in a variety of structural applications. A572 This standard is made in grades 42, 50,
- Oct-27
- A572Gr65 is an American standard high strength low alloy steel plate. The implementation standard of A572Gr65 steel plate is ASTM A 572 / A 572M-063. A572Gr65 steel plate is a fine grain structural steel, thermomechanically rolled steel, A572Gr65 steel pl
- Oct-27
- A514 GrF steel plate is a quenched and tempered high-strength weldable steel plate under ASTM specifications. A514 GrF steel plate implementation standard A514 GrF steel plate implementation ASTM A514/A514M-2014 standard Delivery condition of A514 GrF ste
- Oct-26
- Steel for warships refers to the steel used for hull structures of military surface ships (such as destroyers, cruisers), underwater submarines (such as conventionally powered submarines, nuclear powered submarines) and minesweepers. The steel used for wa
- Oct-26
- 304L low carbon stainless steel 304L low carbon stainless steel is a universal stainless steel material, and it is also a stainless steel with austenitic structure. It is widely used in the manufacture of marine equipment that requires good comprehensive
- Oct-25
- Angle steel is mainly divided into two types: equilateral angle steel and unequal angle steel. Generally, the large angle steel with a side length of 12.5cm or more is a large angle steel, the medium angle steel with a side length of 12.5cm-5cm, and a sma
- Oct-24
- S-express structural steel in S235JR, 235 is the lower limit of yield strength. S235JR steel plate is a European standard non-alloy structural steel, that is, a carbon structural steel with a low carbon content, which is used for welding, bolting, and riv
- Oct-24
- ASTM-A36 steel plate executive standard:ASTM-A36 belongs to the American standard carbon structural steel and is produced according to the ASTM-A36/A36M-2019 standard.Mechanical properties of ASTM-A36 steel plate:Yield strength—≥250MPaTensile
- Oct-21
- Although mirror stainless steel is called mirror, it also has grades. This grade refers to the roughness of the stainless steel surface. Different grades represent different surfaces. For example, 8k and 12k of mirror stainless steel represent different s
- Oct-20
- Mirror stainless steel, as the name suggests, is made of stainless steel base material by polishing and grinding. The characteristics of mirror stainless steel include clear mirror, smooth surface, high plasticity, toughness and mechanical strength, corro
- Oct-19
- Silicon steel, also known as "electrical steel", is a soft magnetic alloy of ferrosilicon with extremely low carbon content. The addition of silicon can not only increase the resistivity and maximum permeability of iron, but also reduce core los
- Oct-18
- The production process of silicon steel includes: PicklingThrough the descaling machine and the hydrochloric acid tank, the oxides of the hot-rolled steel strip are removed to prevent the surface defects of the cold-rolled finished product. cold stamping
- Oct-17
- Silicon steel is a silicon alloy steel with a silicon content of 1.0 to 4.5% and a carbon content of less than 0.08%.Silicon steel has the characteristics of high permeability, low coercivity, and high resistivity.Silicon steel is mainly used as a magneti
- Oct-14
- Silicon steel sheet is a kind of ferrosilicon soft magnetic alloy with extremely low carbon content, and the general silicon content is 0.5-4.5%. The addition of silicon increases the resistivity and maximum permeability of iron, and reduces coercivity, c
- Oct-13
- The silicon steel sheet is essentially an extremely low carbon steel sheet with a mass fraction of silicon of 0.5% to 5%. Classification of silicon steel sheetsSilicon steel sheets can be divided into motor silicon steel sheets (the mass fraction of silic
- Oct-12
- After the stainless steel mirror surface is selected, polished, and processed, it enters the final stage of stainless steel processing - polishing. The polishing process is generally divided into rough polishing → medium polishing → mirr
- Oct-11
- There are several common types of stainless steel materials on the market today: 2 series stainless steel, 3 series stainless steel, and 4 series stainless steel. The carbon content of the 2 series stainless steel is relatively high, resulting in low comp
- Oct-10
- Double-sided 8K board: The process is roughly the same as the above, the difference is that when grinding the front side, first use the same size board as the bottom to prevent scratches on the back side, grind the front side and stick a protective film,
- Oct-09
- With the extensive use of colored stainless steel sheets in decoration, people's requirements for colored stainless steel sheets are getting higher and higher. In many decorative occasions now, people begin to favor the use of colored stainless st
- Oct-09
- The production principle of the mirror stainless steel plate is to polish the raw material of the stainless steel plate with abrasive liquid through the polishing equipment on the surface of the plate, so that the surface of the stainless steel plate is m
- Sep-30
- 8k is actually a standard for surface treatment of stainless steel. The stainless steel surface is polished and ground, and the surface is as bright as a mirror, which can reflect people. Definition of 8K mirror finishThe stainless steel surface is grou
- Sep-29
- BBN Steel company are experienced in mirror finish stainless steel machining. We have specialized polishing equipment for stainless steel, and we are able to prevent contamination, thereby extending the life of stainless steel components.If further surfac
- Sep-28
- Regarding stainless steel plate with Mirror Finish, "mirror" refers to the surface state of stainless steel. "Mirror surface" should belong to "8K" surface in stainless steel industry. Common stainless steel plate with Mirror
- Sep-27
- Stainless steel, which is a steel alloy with at least 10.5 or 11% chromium by mass. Stainless steel has higher resistance to oxidation (rusting) and corrosion in many natural and man-made environments. For stainless steel plates with Mirror Finish, it is
