qualité Forged Hollow Bar / Hollow Round Bar – Martensitic Stainless Steel 410 / 420 / 431 / 440C usine
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qualité Forged Hollow Bar / Hollow Round Bar – Martensitic Stainless Steel 410 / 420 / 431 / 440C usine
qualité Forged Hollow Bar / Hollow Round Bar – Martensitic Stainless Steel 410 / 420 / 431 / 440C usine
>

Forged Hollow Bar / Hollow Round Bar – Martensitic Stainless Steel 410 / 420 / 431 / 440C

Détails de produit


Article: Notes typiques Informations/gamme typiques: 410, 420, 431, 440C
Article: Normes matérielles Informations/gamme typiques: ASTMA276, A479, A182
Article: Diamètre extérieur Informations/gamme typiques: 32 mm – 325 mm (tailles plus grandes disponibles sur demande)
Article: Diamètre intérieur Informations/gamme typiques: Personnalisé selon les exigences du client
Article: Plage de longueur Informations/gamme typiques: 100 mm – 6 000 mm (longueurs personnalisées disponibles)
Article: Finition de surface Informations/gamme typiques: Rugueux tourné, pelé, broyé, poli

Description de produit

Forged Hollow Bar / Hollow Round Bar – Martensitic Stainless Steel 410 / 420 / 431 / 440C
Product Overview

Premium heat-treatable stainless steel hollow bars designed for high-performance industrial applications. These bars offer superior strength, wear resistance, and corrosion resistance, featuring a seamless hollow bore design that optimizes material usage and reduces machining time.

Key Benefits
  • Material Efficiency: Seamless hollow design minimizes waste
  • Superior Durability: Heat-treatable grades for high-strength requirements
  • Enhanced Performance: Excellent wear and corrosion resistance
  • Process Optimization: Significantly reduces machining time compared to solid bars
Target Industries

Pump shafts, hydraulic/pneumatic cylinders, valve bodies, bearing races, oil & gas equipment, marine components, and automotive manufacturing.

Product Attributes

Material Type: Martensitic Stainless Steel

Available Grades: 410, 420, 431, 440C

Design: Seamless Hollow Bore

Technical Specifications
Parameter Details
Typical Grades 410, 420, 431, 440C
Material Standards ASTM A276, A479, A182
Outer Diameter 32 mm – 325 mm
Inner Diameter Customized to requirements
Length Range 100 mm – 6000 mm
Surface Finish Rough Turned, Peeled, Ground, Polished

Product Highlights

Forged Hollow Bar / Hollow Round Bar – Martensitic Stainless Steel 410 / 420 / 431 / 440C Product Overview Premium heat-treatable stainless steel hollow bars designed for high-performance industrial applications. These bars offer superior strength, wear resistance, and corrosion resistance, ...

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