NNX-S226 21X10 21X11 ET 46 37 P.C.D 5X112 center hole 66.6 2piece forged wheel (custom 18-24inch any date)
Stainless steel forging
Common types of stainless steel forging include:
(1) Classification according to chemical elements:
Stainless steel forg can be divided into: CR stainless steel forg (represented by CRL3), CR-Ni stainless steel forging (represented by CR 18 NI 8 steel), CR-NI-MO stainless steel forged, CR-Ni-Mn stainless steel forged, high-nitrogen stainless steel forged, high molybdenum stainless steel forging.
(2) Classification by organization:
The gold-phase tissue of stainless steel forging is closely related to its chemical composition and thermal treatment status. Heated to high temperature to high temperature or cooling from high temperature to room temperature according to the stainless steel forging parts and the main gold phase tissue at room temperature. Poor bilateral stainless steel forging.
(3) The content of the elements of harmful impurities:
Stainless steel forging should be divided into ordinary stainless steel, low-carbon stainless steel, ultra-low-carbon stainless steel and high-purity stainless steel according to the carbon content and harmful impurities in the steel.
(4) Classification according to corrosion resistance:
Stainless steel can be divided into resistance to stainless steel forging, erosive stainless steel forg and abrasion-resistant stainless steel forged.
(5) According to the media environment:
According to the medium and environment, stainless steel can be divided into nitrate stainless steel, sulfuric acid stainless steel, urea-resistant steel and seawater stainless steel.
(6) Classification according to the elements of savings:
Due to the preciousness and scarcity of certain elements, many countries have studied and produced some steel saved according to the main elements, such as nickel-saving steel, nickel-free stainless steel, chromium-saving stainless steel, such as CR-MN-N, CR-Mn-Ni-N stainless steel, non-pound steel replaced by silicon and aluminum.
(7) Classification according to element characteristics:
Stainless steel forging can be divided into high silicon stainless steel, high-phase stainless steel forg and high nitrogen stainless steel forging.
(8) Accordiss steel forgs, high-strength stainless steel forgings, ultra-plastic stainless steel forging, easy-to-cut stainless steel forging and heat-resistant stainless steel forging.