Stainless Steel Pump Shaft – Grade 410 / 420 – Hardened
Product Details
| Grades: | 410, 420 | Standards: | ASTM A276 / A479 |
|---|---|---|---|
| Diameter: | 6 Mm – 300 Mm | Length: | 100 Mm – 6000 Mm |
| Condition: | Hardened & Tempered | Hardness: | 410: ≥ 30 HRC / 420: ≥ 50 HRC |
| Surface Finish: | Turned, Ground, Or Polished | Chemical Composition: | Grade 410: C ≤ 0.15, Si ≤ 1.00, Mn ≤ 1.00, P ≤ 0.04, S ≤ 0.03, Cr 11.5 - 13.5, Ni ≤ 0.75; Grade 420: C 0.15 - 0.40, Si ≤ 1.00, Mn ≤ 1.00, P ≤ 0.04, S ≤ 0.03, Cr 12.0 - 14.0, Ni ≤ 0.75 |
| Mechanical Properties: | Grade 410 (Quenched & Tempered): Tensile Strength ≥ 655 MPa, Yield Strength ≥ 450 MPa, Elongation ≥ 16%, Hardness ≥ 30 HRC; Grade 420 (Quenched & Tempered): Tensile Strength ≥ 860 MPa, Yield Strength ≥ 550 MPa, Elongation ≥ 12%, Hardness ≥ 50 HRC |
Product Description
Our martensitic stainless steel pump shafts in grades 410 and 420 are engineered for high-performance industrial environments. These shafts provide exceptional strength, superior wear resistance, and reliable corrosion resistance, specifically designed to withstand high-pressure and high-temperature conditions.
- Heat-Treatable: Enhanced for superior hardness and mechanical performance
- Durability: Excellent resistance to wear in demanding pumping applications
- Versatility: Suitable for diverse sectors including marine, chemical, and oil & gas
Centrifugal pumps, industrial water/wastewater systems, oil & gas extraction, chemical & petrochemical processing, marine pumping systems, and high-pressure pump applications.
| Property | Details |
|---|---|
| Grades | 410, 420 |
| Standards | ASTM A276 / A479 |
| Diameter | 6 mm – 300 mm |
| Length | 100 mm – 6000 mm |
| Condition | Hardened & Tempered |
| Hardness | 410: ≥ 30 HRC / 420: ≥ 50 HRC |
| Surface Finish | Turned, Ground, or Polished |
| Category | Specifications |
|---|---|
| Chemical Composition | 410: C≤0.15, Cr 11.5-13.5; 420: C 0.15-0.40, Cr 12.0-14.0 |
| Mechanical (410) | Tensile ≥ 655 MPa, Yield ≥ 450 MPa, Elongation ≥ 16% |
| Mechanical (420) | Tensile ≥ 860 MPa, Yield ≥ 550 MPa, Elongation ≥ 12% |
Product Highlights
Stainless Steel Pump Shaft – Grade 410 / 420 – Hardened Hardened Stainless Steel Pump Shafts (Grades 410 & 420) Our martensitic stainless steel pump shafts in grades 410 and 420 are engineered for high-performance industrial environments. These shafts provide exceptional strength, superior wear ...
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