Sign In | Join Free | My himfr.com
Home > Stainless Steel Coil >

17-7PH S17700 AISI 631 Stainless Steel Coils / Strips Cold Rolled

Shandong Heyixin Metal Materials Co., Ltd
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now
    Buy cheap 17-7PH S17700 AISI 631 Stainless Steel Coils / Strips Cold Rolled from wholesalers
     
    Buy cheap 17-7PH S17700 AISI 631 Stainless Steel Coils / Strips Cold Rolled from wholesalers
    • Buy cheap 17-7PH S17700 AISI 631 Stainless Steel Coils / Strips Cold Rolled from wholesalers
    • Buy cheap 17-7PH S17700 AISI 631 Stainless Steel Coils / Strips Cold Rolled from wholesalers
    • Buy cheap 17-7PH S17700 AISI 631 Stainless Steel Coils / Strips Cold Rolled from wholesalers

    17-7PH S17700 AISI 631 Stainless Steel Coils / Strips Cold Rolled

    Ask Lasest Price
    Brand Name : HYX
    Model Number : 17-7PH
    Certification : CE ISO CNAS CQC
    Price : USD 1100-1650 Ton
    Payment Terms : T/T,L/C
    Supply Ability : 30000Tons/Month
    Delivery Time : 7-15days
    • Product Details
    • Company Profile

    17-7PH S17700 AISI 631 Stainless Steel Coils / Strips Cold Rolled

    Duplex Stainless 17-7PH Applications


    Grade 17-7 stainless steel is mostly found in washers and springs.
    It is used in applications which require high strength and corrosion resistance
    It is also used in intricate parts due its low distortion on heat treatment.
    Weldability

    Grade 17-7 stainless steel can be welded using arc and resistance welding techniques. Inert gas shielding is preferred during fusion welding in order to reduce oxidation of aluminum. It is not necessary to perform pre-heating and post-weld annealing processes.

    Annealing
    Grade 17-7 stainless steel is annealed at 1066°C (1950°F) for 3 min for 0.1 in. (2.5 mm) of thickness followed by air cooling.

    Aging

    Aging of grade 17-7 stainless steel can be done at 1177°C (2150°F) for 4 h followed by cooling. This process is followed by heating at 1078°C (1975°F) for 4 h and cooling. It is again heated at 844°C (1550°F) for 24 h and cooled, and heated at 760°C (1400°F) for 16 h followed by cooling to complete precipitation hardening process.
    Cold Working
    Grade 17-7 stainless steel can be easily cold worked using common methods in the condition A.

    Hot Working
    Solution treated material is heavily cold worked which results in condition C material.
    Condition C material is heated at 482°C (900°F) for 1 h in condition CH900 followed by cooling. Solution treated material is heated at 955°C (1750°F) for 10 min after fabrication in condition A1750 followed by rapidly cooling at room temperature.
    Within 1 h of treating to condition A1750, it is cooled at -73°C (-100°F) for 8 h in condition R100. It is then heated at 510°C (950°F) for 90 min in condition RH 950 followed by cooling. After fabrication, it is heated at 760°C (1400°F) for 90 min in condition T.
    Within 60 min of cooling, it is then cooled at 13°C (55°F) for 30 min. From condition T, it is heated at 565°C (1050°F) for 90 min in condition TH1050 followed by cooling.

    17-7ph (631) Chemical Composition

    ElementContent (%)
    Iron, Fe70 - 75%
    Chromium, Cr16.0 - 18.0
    Nickel, Ni6.50 - 7.75
    Silicon, Si1.0
    Manganese, Mn1.0
    Aluminum, Al0.75 - 1.50
    Carbon, C0.090
    Sulfur, S0.040
    Phosphorous, P0.040

    17-7PH Mechanical Properties

    PropertiesMetricImperial
    Tensile strength1275 MPa184900 psi
    Yield strength1030 MPa149000 psi
    Fracture toughness (longitudinal, 44 HRC)76 MPa-m½69.2 ksi-in½
    Elastic modulus204 GPa29588 ksi
    Poisson's ratio0.27-0.300.27-0.30
    Elongation at break6%6%
    Reduction of area10%10%
    Hardness, Rockwell C4141

    Available Sizes And Specifications

    17-7PH/631 stainless steel plate sizes and specifications
    Grade17-7PH/631/UNS S17700/SUS631
    Cold rolled stainless steel coilThickness: 0.3mm- 3.0mm, Width: 1000mm - 2000mm,Surface: 2B/BA/SB/8K/HL/1D/2D etc
    Hot rolled stainless steel coilThickness: 3.0mm - 16mm, Width: 1000mm - 2000mm
    Surface: No.1/pickling
    StandardASTM A240/A480, ASTM B688, ASTM B463/SB463, ASTM B168/SB168, ASTM B443/SB443/B424/SB424B625/SB625 B575/SB575, JIS G4303, BS 1449, DN17441, G4305

    Quality 17-7PH S17700 AISI 631 Stainless Steel Coils / Strips Cold Rolled for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: Shandong Heyixin Metal Materials Co., Ltd
    *Subject:
    *Message:
    Characters Remaining: (0/3000)