.

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.



Send product request

To: Normandy Metal Industry Co., Ltd.
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Polished Stainless Steel Coil for Sale
Polished Stainless Steel Coil for Sale Polished Stainless Steel Coil for Sale Normandy Metal takes pride in being a leading stainless steel coil factory, offering a wide range of polish...
316 Stainless Steel Sheet
316 Stainless Steel Sheet Normandy Metal, your reliable source for 316 stainless steel sheet metal. We offer a wide range of 316 stainless steel plates, known for their supe...
Embossed Stainless Steel Plate Sheet
Embossed Stainless Steel Plate Sheet Embossed stainless steel platesheet has patterns or textures created by pressing or imprinting the stainless steel surface. It adds visual interest...
Polished Stainless Steel Coil for Sale
Polished Stainless Steel Coil for Sale Normandy Metal takes pride in being a leading stainless steel coil manufacturer, offering a wide range of polished stainless steel coils. Our polis...
304 NO.4 Stainless Steel
304 NO.4 Stainless Steel 304 NO 4 Stainless Steel is a versatile and widely used stainless steel that has a smooth, brushed finish. It contains chromium and nickel, which g...
All supplier products

Same products

Steel Searcher Steel Product & Hardware
Steel Searcher Steel Product & Hardware Seller: STEEL SEARCHER HONG KONG LIMITED Steel Searcher is a professional steel hardwareproduct company that provides comprehensive steel ...
Frac PU Layflat Hose
Frac PU Layflat Hose Seller: 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
SDS-05030 0.50mm Diameter 30mm Length Glued Steel Fiber Seller: 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
SDS Micro Copper Coated Steel Fiber Seller: 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
SDS Loose Hooked End Steel Fiber Seller: 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...