Chuck Metals, based in Singapore on Pulau Ujong, stands out as a top manufacturer and supplier of high-performance Stainless Steel 1.4122 Hex Bars. Known for their precision-engineered stainless steel products, Chuck Metals guarantees exceptional quality, precise dimensions, and impressive mechanical strength in every batch they produce. Their Stainless Steel 1.4122 Hex Bars are crafted to meet the rigorous standards of various industries, ensuring outstanding performance even in tough and high-stress environments. With a strong focus on innovation, timely delivery, and customer satisfaction, Chuck Metals provides these durable and versatile bars to a diverse array of sectors, including energy, automotive, construction, and general engineering.
Stainless Steel 1.4122 Hex Bars are martensitic stainless steels that contain about 12–14% chromium, 0.2–0.3% carbon, along with trace amounts of manganese, silicon, and molybdenum. These bars are known for their remarkable hardness, high tensile strength (up to 950 MPa), and good wear resistance after proper heat treatment. While they offer moderate resistance to corrosion, their main advantages lie in their mechanical durability and ability to perform under high-stress conditions. This alloy is also recognized for its good machinability and the potential to achieve a smooth, polished finish, making it perfect for precision components.
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.
You’ll find Stainless Steel 1.4122 Hex Bars in a wide range of applications that demand strength, hardness, and moderate corrosion resistance. They are commonly used in the manufacturing of pump shafts, valve parts, fasteners, gears, bushings, and hydraulic components. These bars are heavily utilized in industries such as automotive, oil and gas, mechanical engineering, and power generation. Thanks to their excellent wear resistance, they are ideal for tools and components that face friction and mechanical stress. Plus, their hexagonal shape enhances grip and torque transmission, making them perfect for assembly operations.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Chuck Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Singapore, Singapore
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