Starc Metals, located in Canberra, Australia, stands out as a top-notch manufacturer and supplier of high-quality stainless steel products, including the renowned Stainless Steel 1.4122 flat bars. Known for their precision, durability, and exceptional quality, these flat bars are designed to cater to a wide range of industrial needs. Starc Metals employs cutting-edge production methods alongside strict quality control measures to ensure that their products deliver outstanding performance and longevity. With impressive strength and resistance to corrosion, the Stainless Steel 1.4122 flat bars from Starc Metals are perfect for engineering, construction, and manufacturing projects where reliability, precision, and durability are crucial.
Located at Canberra in the Australia Starc Metals is one of the best in the world concerning Stainless Steel 304 Forging. Renowned for their emphasis on precision and quality. We are specialize in forged components, as well as reliability and durability are the strong criteria for any given industrial application, with high level exposure in forging itself. Each one product will strictly meet strength criteria; corrosion resistance will be provided while dimensional accuracy has to be accomplished. Advanced manufacturing techniques and high-grade Stainless Steel 304 have placed us at the top, becoming the preferred business partner in getting superior forged solutions for business requirements.
Stainless Steel 1.4122, or X39CrMo17, is a martensitic stainless steel alloy that contains about 0.38–0.45% carbon, 16–18% chromium, and 0.8–1.2% molybdenum. This combination results in excellent hardness, wear resistance, and moderate corrosion resistance. In terms of mechanical properties, 1.4122 flat bars showcase high tensile and yield strength, toughness, and stability even at elevated temperatures. They can undergo heat treatment, which boosts their hardness and mechanical performance, making them a reliable choice for demanding applications where durability, strength, and dimensional stability are key.
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.
These Stainless Steel 1.4122 flat bars find extensive use in industries that require robust, durable, and wear-resistant materials. They’re perfect for crafting shafts, gears, valve components, structural parts, and various machine components. Commonly utilized in automotive, aerospace, tool-making, and engineering sectors, these flat bars provide both precision and toughness. Moreover, they are well-suited for knives, surgical instruments, and other items that demand high mechanical strength and moderate corrosion resistance. Their versatility in machining, forming, and heat treatment processes ensures they meet specific industrial requirements while delivering long-lasting, dependable performance.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Starc Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Canberra, Australia
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