Nestled in the industrial heart of Safat, Kuwait, Nimish Metal has built a reputation as a trusted source for high-grade metal components. We are proud to supply Stainless Steel 1.4122 Hex Bars, a robust material chosen by engineers and fabricators who demand exceptional performance. Known for its durability and resistance, this martensitic stainless steel is engineered to meet the rigorous demands of challenging environments, ensuring your projects are built with strength and reliability from the ground up.
The composition of Stainless Steel 1.4122 includes a careful balance of chromium, carbon, and molybdenum, giving these hex bars their notable hardness and strength. Mechanically, this translates to excellent tensile strength and impressive wear resistance. This inherent toughness allows the bars to maintain their integrity under high stress and in conditions that would cause other materials to degrade, making them a robust choice for heavy-duty 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 |
Stainless Steel 1.4122 hex bars are relatively environmentally friendly, as they are recyclable and durable. However, the production process involves energy consumption and emissions, which can impact the environment to some extent.
The typical size range for Stainless Steel 1.4122 hex bars varies from 6 mm to 100 mm in diameter, with lengths commonly ranging from 1000 mm to 4000 mm, depending on specifications.
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.
In practice, Stainless Steel 1.4122 Hex Bars are the preferred choice for crafting durable components like shafts, valves, and pump parts, especially when corrosion is a concern. You’ll often find them in the automotive industry for fittings and fasteners, and they are indispensable in chemical processing equipment. Machinists appreciate them for creating sturdy tools, jigs, and fixtures that need to withstand constant use without losing their shape or sharpness.
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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