Construction Steel Bar Profiles . 316 Stainless Steel Flat Bar 17-4PH Grade

Construction Steel Bar Profiles . 316 Stainless Steel Flat Bar 17-4PH Grade

Steel Bar ProfilesGrades:

1.4542, X5CrNiCuNb14-5 630,17-4ph

Steel Bar Profiles dimension:

Process: Cold drawn, hot rolled, forged

Diameter: 15-150mm, 160-300mm, 310mm-500mm

Length: max 8000mm

Surface:Black, turned, ground, peeled, polished

Tolerance: ISO h8, h9, h10, h11, h12

Solution treatment (Condition A):Grade 17-4PH stainless steels are heated at 1040°C for 0.5 h, then air-cooled to 30°C. Small sections of these grades can be oil quenched.

Cold Working: Alloy 17-4PH has limited cold forming properties. Cold forming can only be undertaken on plates in the fully annealed condition. Stress corrosion resistance is enhanced by re-aging at the precipitation hardening temperature after cold working.

Hot Forming:Heat uniformly at 1742–2192°F (950–1200°C). A full solution anneal, cooling lower than 76°F (25°C) and aging at the required temperature must occur after

hot forming. The post forming heat treatment should be a function of the desired mechanical properties.

Annealing: stainless steel is annealed at 843-871°C (1550-1600°F) followed by slowly cooling in the furnace.

Packing:

In seaworthy packing, as your requirement.

u channel stainless steel

stainless steel channel

Construction Steel Bar Profiles . 316 Stainless Steel Flat Bar 17-4PH Grade Images