Ferritic & Martensitic Stainless Steel
Ferritic and martensitic stainless steel are two types of stainless steel that have different crystal structures.Austenitic and ferritic stainless steelis magnetic, has good corrosion resistance, and is used in applications such as automotive exhaust systems and appliances. Martensitic stainless steel is known for its hardness and is used in items like knives, blades, and turbine parts.
Types of ferritic stainless steel& Martensitic Stainless Steel
Yes, both ferritic and martensitic stainless steel can be welded, but they require different welding techniques and may require preheating and post-weld heat treatment to reduce the risk of cracking.
Ferritic stainless steel has a lower thermal conductivity and higher thermal expansion coefficient than austenitic ferriticstainless steel, which makes it more susceptible to cracking during welding. Therefore, preheating the material to a certain temperature before welding and controlling the heat input during welding is necessary to reduce the risk of cracking.
Martensitic stainless steel has a higher carbon content than ferritic materialsstainless steel, which makes it more susceptible to cracking. Therefore, preheating the material to a higher temperature before welding is necessary, and the heat input during welding needs to be minimized to prevent overheating.
In general, welding of ferritic and martensitic stainless steel should be carried out by experienced and skilled welders following the proper welding procedures to avoid cracking and achieve good weld quality.
For more informationabout stainless steel martensitic grades, please feel free to contact us!
There are many custom stainless steel manufacturers, but we are one of the best choices for you.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
409 Stainless Steel Coil | 409/409L stainless steel has excellent corrosion resistance, is suitable for prolonging the life of the car and reducing the weight of the car, and... |
 |
321 Stainless Steel Sheet | Normandy Metal, your go-to supplier for 321 stainless steel sheet. Our 321 stainless steel plateare known for their excellent resistance to intergr... |
 |
PVD Coated Stainless Steel Plate Sheet | PVD (Physical Vapor Deposition) coated stainless steel plate sheet is achieved by depositing a thin layer of metal or compound on the stainless ste... |
 |
321 Stainless Steel Sheet | 321 stainless steel plate is a kind of material with excellent high-temperature Stress Rupture performance and Creep Resistance, and its stress mec... |
 |
Stainless Steel Strips For Sale | Stainless steel strip for saleis a narrow and elongated piece of stainless steel. stainless slit coilis commonly used as edging or trim on various ... |
Похожие товары
 |
Steel Searcher Steel Product & Hardware | Продавец: STEEL SEARCHER HONG KONG LIMITED | Steel Searcher is a professional steel hardwareproduct company that provides comprehensive steel ... |
 |
Frac PU Layflat Hose | Продавец: SUZHOU SEAPEAK CO.,LTD | The outer cover of our PU layflat hose has been produced with extra thickness for tough environme... |
 |
SDS-05030 0.50mm Diameter 30mm Length Glued Steel Fiber | Продавец: Tengzhou Star Smith Metal Products Co.,Ltd | This kind of steel fiber is made of high-speed wire, when you add it to concrete, which can impro... |
 |
SDS Micro Copper Coated Steel Fiber | Продавец: Tengzhou Star Smith Metal Products Co.,Ltd | Micro brass fibers are made of copper coated steel wire , which is the most important materials o... |
 |
SDS Loose Hooked End Steel Fiber | Продавец: Tengzhou Star Smith Metal Products Co.,Ltd | Hooked end steel fibres are made of high-quality cold drawn steel line, in order to make sure tha... |
