Anucha Metals is a well-respected manufacturer and supplier of Stainless Steel 1.4122 Square Bars based in Bangkok, Thailand. We pride ourselves on delivering top-notch stainless steel products that are built for strength, machinability, and resistance to corrosion. Our 1.4122 square bars are highly regarded for their outstanding wear resistance, impressive hardness, and solid mechanical strength, making them ideal for precision-engineered components and tough industrial applications. Crafted with care and adhering to international standards, these bars guarantee dimensional accuracy, toughness, and a long lifespan. Anucha Metals offers stainless steel solutions tailored to meet the varied needs of the automotive, engineering, tool-making, and general manufacturing sectors.
These Stainless Steel 1.4122 Square Bars are made from martensitic stainless steel, which includes chromium, molybdenum, and carbon—elements that enhance their hardness, wear resistance, and corrosion resistance. They showcase excellent tensile and yield strength, good toughness, and can be heat-treated for even greater hardness and stability. Their chemical makeup ensures they are easy to machine and perform reliably in moderately corrosive environments, making them incredibly versatile for both mechanical and structural applications.
Standard : AISI, ASTM, BS, DIN, GB, JIS
Specification : ASTM A276 / ASME SA276
Diameter : 6mm-500mm
Width: 100-4200mm
Length : 1 to 6 meters & as per customer’s requirement.
Range : 3 MM TO 350 MM DIA
Dimensions: 5.5MM – 1100MM
Form : Round Bars, Square Bars
Materials Grades: Stainless Steel 1.4122
| Grade | C | Si | Mn | P | S | Cr | Mo | N | Others |
| SS 1.4122 | 0.33-0.45 | max 1.00 | max 1.5 | max 0.040 | max 0.015 | 15.5-17.5 | 0.80-1.30 | max 1.00 | – |
| Yield Rp0.2 (MPa) | Tensile Rm (MPa) | Impact KV/Ku (J) | Elongation A (%) | Reduction in cross section on fracture Z (%) | As-Heat-Treated Condition | Brinell hardness (HBW) |
| 869 (≥) | 926 (≥) | 41 | 44 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 444 |
| EN | DIN | AFNOR |
| 1.4122 | 1.4122 – X 39 Cr Mo 17 1 | Z 38 CD 16-01 |
Yes, Stainless Steel 1.4122 square bars can be heat treated. They are typically hardened and tempered to enhance strength and wear resistance, with tempering temperatures ranging between 200°C and 400°C depending on desired properties.
Consider factors like required strength, corrosion resistance, wear resistance, application environment, dimensional accuracy, thermal properties, compliance with industry standards, and suitability for machining or heat treatment when choosing Stainless Steel 1.4122 square bars.
Yes, Stainless Steel 1.4122 square bars can be welded, but they require preheating to around 200-300°C and post-weld heat treatment to reduce residual stresses and maintain mechanical properties.
In industries where hardness, machinability, and wear resistance are essential, Stainless Steel 1.4122 Square Bars are a go-to choice. They’re commonly used in the production of shafts, fasteners, gears, and cutting tools that require both strength and precision. In the automotive industry, these bars are utilized for components that face significant stress and wear, while tool-making sectors depend on them for dies, molds, and precision tools. General engineering applications include machine parts, structural components, and equipment that need to be durable and long-lasting. With their perfect blend of machinability, strength, and corrosion resistance, 1.4122 square bars are the preferred option for high-performance applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Anucha Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Bangkok, Thailand
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