George Metals, based in Houston, USA, stands out as a leading manufacturer and supplier of Stainless Steel 1.4122 Square Bars. Known for their meticulous craftsmanship and top-notch quality, these bars are designed to meet the demanding needs of various industries. George Metals takes pride in delivering products that boast excellent mechanical properties, outstanding corrosion resistance, and dependable performance. Catering to sectors like automotive, marine, and manufacturing, the company offers innovative solutions, ensuring that their Stainless Steel 1.4122 Square Bars consistently deliver the strength and durability required for tough applications.
Stainless Steel 1.4122 Square Bars are made up of chromium (11-13%), molybdenum (0.4-0.6%), and carbon (0.16-0.25%), striking a solid balance between corrosion resistance and mechanical strength. This martensitic stainless steel alloy showcases a tensile strength that exceeds 750 MPa and a yield strength around 500 MPa, guaranteeing durability even under pressure. The inclusion of molybdenum boosts resistance to pitting and wear, while its hardness and toughness make it perfect for challenging industrial settings.
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 Square Bars find their place in industries that demand high strength, wear resistance, and corrosion protection. These bars are crucial for manufacturing pump shafts, spindles, and valves in the chemical and petrochemical industries. Their impressive mechanical properties also make them suitable for automotive parts like gears and axles, as well as construction materials such as fasteners and tools. Plus, their resistance to pitting and cracking ensures reliable performance in marine environments and other challenging conditions, making them a versatile and trustworthy choice.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
George Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Houston, USA
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