Nestled in the industrial heart of Safat, Nimish Metal has built its reputation on providing robust and reliable materials. We are pleased to supply premium Stainless Steel 1.4122 Flat Bars, a martensitic grade engineered for situations demanding more than standard steel can offer. This hard-wearing alloy is the go-to choice for projects where strength and a degree of corrosion resistance are paramount. When you source from us, you’re not just getting metal; you’re securing a component built to endure, backed by our commitment to quality and customer satisfaction.
The composition of grade 1.4122 includes chromium for a basic corrosion resistance, carbon for hardness, and molybdenum, which enhances its strength. Mechanically, this alloy is known for its impressive tensile strength and good ductility in its hardened state. It can be heat-treated to achieve higher strength levels, making it remarkably tough and durable. This combination of properties means the flat bars resist wear and tear exceptionally well, standing up to demanding conditions while maintaining their structural integrity over a long service life.
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 flat bars can be welded, though preheating and post-weld heat treatment may be necessary to reduce the risk of cracking and ensure optimal weld quality.
Yes, Stainless Steel 1.4122 flat bars can be heat treated. It is typically hardened by quenching and tempering, allowing control over hardness and strength for specific applications.
Stainless Steel 1.4122 flat bars resist corrosion due to their high chromium content, forming a passive oxide layer that protects the material from oxidation and corrosion in various environments.
The rugged nature of these flat bars makes them ideal for challenging environments. They are commonly used in structural components, pump parts, and valve fittings, especially where exposure to mild corrosives like fresh water or atmospheric conditions is a concern. You’ll often find them in the automotive industry for fittings and shafts, as well as in tools and even certain cutlery applications. Essentially, whenever a project calls for a strong, hard-wearing material that can handle a bit of rough treatment, 1.4122 is a fantastic choice that delivers reliable performance day in and day out.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Nimish Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Safat, Kuwait
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