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Hot Rolled Bright Surface 17-7PH Stainless Steel Round Bar 50mm Diameter UNS S17700
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Hot Rolled Bright Surface 17-7PH Stainless Steel Round Bar 50mm Diameter UNS S17700
  • Name
  • Name
  • Name
  • Name
  • Name
  • Name

Hot Rolled Bright Surface 17-7PH Stainless Steel Round Bar 50mm Diameter UNS S17700

MOQ: 50
Price: 3.15
Details Information
Product Description
Detail Information
Certification
ISO, AISI, ASTM, EN, DIN, JIS
Model Number:
631
Shape:
Round
Technique:
Hot Rolled
Surface Treatment:
Bright
Specification:
OD 6-300mm
Production Capacity:
50000kgs
Chemical Composition Fe:
Balance
Chemical Composition Ni:
6.50-7.75
Chemical Composition Al:
0.75-1.50
Chemical Composition Cr:
16.0-18.0
Chemical Composition Cu:
≤0.50
Chemical Composition C:
≤0.09
Chemical Composition Mn:
≤1.00
Chemical Composition Si:
≤1.00
Chemical Composition P:
≤0.040
Highlight:

Hot Rolled Stainless Steel Round Bar

,

Bright Surface 17-7PH Stainless Steel Bar

,

50mm Diameter UNS S17700 Round Bar

Product Description
17-7PH / 631 / UNS 17700 Stainless Steel Profiles 50mm SS Round Bar
UNS S17700 (17-7PH, AISI 631) semi-products for stainless elastic element, engine thrust unit component, ship shaft applications.
Product Overview
UNS S17700 is available in product forms as plate, sheet, strip, pipe, tube, bar (round, flat, hexagon, square, shapes), wire (profile, round, flat, square), forgings, and more.
Equivalent Designations
07Cr17Ni7Al (GB/T), 17-7PH, AISI 631 (ASTM), SUS 631 (JIS), W.Nr. 1.4568, ATI 17-7™
Applications
UNS S17700 provides valuable property combinations particularly well suited for aerospace and many spring type applications requiring high strength.
This special alloy also provides benefits for applications requiring formability, high strength and good corrosion resistance, including:
  • Flat springs and belleville (conical spring) washers
  • Stainless elastic elements and eyelets
  • Clips, surgical parts, and blades
  • Bellows, honeycomb, and membranes
  • Engine thrust unit components and ship shafts
  • Compressor discs and strain gauges
Suitable for temperatures up to 600°F (316°C).
Material Overview
S17700 stainless steel is a semi-austenitic chromium-nickel-aluminum precipitation-hardening stainless steel that provides high strength and hardness, excellent fatigue properties, good corrosion resistance and minimum distortion upon heat treatment. It is easily formed in the annealed condition, then hardened to high strength levels by simple heat treatments to Conditions RH 950 and TH 1050.
Chemical Composition (wt%)
Fe Ni Al Cr Cu C Mn Si P S
Balance 6.50-7.75 0.75-1.50 16.0-18.0 ≤0.50 ≤0.09 ≤1.00 ≤1.00 ≤0.040 ≤0.030
Mechanical Properties
Typical Room Temperature Mechanical Properties
Property A T TH 1050 A 1750 R 100 RH 950 C CH 900
UTS, ksi. (MPa) 120 (827) 145 (1000) 200 (1379) 133 (917) 175 (1207) 230 (1586) 230 (1586) 295 (2034)
0.2% YS, ksi. (MPa) 45 (310) 100 (690) 185 (1276) 42 (290) 115 (793) 210 (1448) 190 (1310) 275 (1896)
Elongation % in 2" 35 9 8 19 9 7 5 2
Rockwell Hardness B85 C31 C43 B85 C37 C48 C44 C52
Corrosion Resistance
Corrosion resistance of S17700 stainless steel in Conditions TH 1050 and RH 950 is generally superior to that of the standard hardenable chromium types of stainless steels such as Types 410, 420 and 431, but is not quite as good as chromium-nickel Type 304. Corrosion resistance in Condition CH 900 approaches that of Type 304 stainless steel in most environments.
Heat Treatment
S17700 stainless steel requires three essential steps in heat treating:
  • Austenite conditioning
  • Cooling to transform the austenite to martensite
  • Precipitation hardening
Standard heat treatments present the procedures for heat treating material in condition A to conditions TH 1050 and RH 950.
Product Images
Hot Rolled Bright Surface 17-7PH Stainless Steel Round Bar 50mm Diameter UNS S17700 0 Hot Rolled Bright Surface 17-7PH Stainless Steel Round Bar 50mm Diameter UNS S17700 1 Hot Rolled Bright Surface 17-7PH Stainless Steel Round Bar 50mm Diameter UNS S17700 2 Hot Rolled Bright Surface 17-7PH Stainless Steel Round Bar 50mm Diameter UNS S17700 3 Hot Rolled Bright Surface 17-7PH Stainless Steel Round Bar 50mm Diameter UNS S17700 4
Tags: 

321 Stainless Steel Rod,  

Q345 stainless steel rod bar,  

201 304 Stainless Steel Angle

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Products
PRODUCTS DETAILS
Products

Cold Rolled Stainless Steel Sheet

Hot Rolled Stainless Steel Plate

Stainless Steel Checkered Plate

Stainless Steel Strip Coil

Stainless Steel Welded Tube

Stainless Steel Seamless Tube

Stainless Steel Round Bar

Stainless Steel Angle Bar

Stainless Steel Flat Bar

Stainless Steel U Bar

Stainless Steel Square Bar

Stainless Steel Hex Bar

Duplex Stainless Steel

Hastelloy Alloy

Nickel Alloy

Monel Alloy

Nitronic Alloy

Incoloy Alloy

Inconel Alloy

Titanium Alloy

Copper Material

Aluminum Material
Hot Rolled Bright Surface 17-7PH Stainless Steel Round Bar 50mm Diameter UNS S17700
  • Name
  • Name
  • Name
  • Name
  • Name
  • Name
Hot Rolled Bright Surface 17-7PH Stainless Steel Round Bar 50mm Diameter UNS S17700
MOQ: 50
Price: 3.15
Detail Information
Product Description
Detail Information
Certification
ISO, AISI, ASTM, EN, DIN, JIS
Model Number:
631
Shape:
Round
Technique:
Hot Rolled
Surface Treatment:
Bright
Specification:
OD 6-300mm
Production Capacity:
50000kgs
Chemical Composition Fe:
Balance
Chemical Composition Ni:
6.50-7.75
Chemical Composition Al:
0.75-1.50
Chemical Composition Cr:
16.0-18.0
Chemical Composition Cu:
≤0.50
Chemical Composition C:
≤0.09
Chemical Composition Mn:
≤1.00
Chemical Composition Si:
≤1.00
Chemical Composition P:
≤0.040
Minimum Order Quantity:
50
Price:
3.15
Highlight

Hot Rolled Stainless Steel Round Bar

,

Bright Surface 17-7PH Stainless Steel Bar

,

50mm Diameter UNS S17700 Round Bar

Product Description
17-7PH / 631 / UNS 17700 Stainless Steel Profiles 50mm SS Round Bar
UNS S17700 (17-7PH, AISI 631) semi-products for stainless elastic element, engine thrust unit component, ship shaft applications.
Product Overview
UNS S17700 is available in product forms as plate, sheet, strip, pipe, tube, bar (round, flat, hexagon, square, shapes), wire (profile, round, flat, square), forgings, and more.
Equivalent Designations
07Cr17Ni7Al (GB/T), 17-7PH, AISI 631 (ASTM), SUS 631 (JIS), W.Nr. 1.4568, ATI 17-7™
Applications
UNS S17700 provides valuable property combinations particularly well suited for aerospace and many spring type applications requiring high strength.
This special alloy also provides benefits for applications requiring formability, high strength and good corrosion resistance, including:
  • Flat springs and belleville (conical spring) washers
  • Stainless elastic elements and eyelets
  • Clips, surgical parts, and blades
  • Bellows, honeycomb, and membranes
  • Engine thrust unit components and ship shafts
  • Compressor discs and strain gauges
Suitable for temperatures up to 600°F (316°C).
Material Overview
S17700 stainless steel is a semi-austenitic chromium-nickel-aluminum precipitation-hardening stainless steel that provides high strength and hardness, excellent fatigue properties, good corrosion resistance and minimum distortion upon heat treatment. It is easily formed in the annealed condition, then hardened to high strength levels by simple heat treatments to Conditions RH 950 and TH 1050.
Chemical Composition (wt%)
Fe Ni Al Cr Cu C Mn Si P S
Balance 6.50-7.75 0.75-1.50 16.0-18.0 ≤0.50 ≤0.09 ≤1.00 ≤1.00 ≤0.040 ≤0.030
Mechanical Properties
Typical Room Temperature Mechanical Properties
Property A T TH 1050 A 1750 R 100 RH 950 C CH 900
UTS, ksi. (MPa) 120 (827) 145 (1000) 200 (1379) 133 (917) 175 (1207) 230 (1586) 230 (1586) 295 (2034)
0.2% YS, ksi. (MPa) 45 (310) 100 (690) 185 (1276) 42 (290) 115 (793) 210 (1448) 190 (1310) 275 (1896)
Elongation % in 2" 35 9 8 19 9 7 5 2
Rockwell Hardness B85 C31 C43 B85 C37 C48 C44 C52
Corrosion Resistance
Corrosion resistance of S17700 stainless steel in Conditions TH 1050 and RH 950 is generally superior to that of the standard hardenable chromium types of stainless steels such as Types 410, 420 and 431, but is not quite as good as chromium-nickel Type 304. Corrosion resistance in Condition CH 900 approaches that of Type 304 stainless steel in most environments.
Heat Treatment
S17700 stainless steel requires three essential steps in heat treating:
  • Austenite conditioning
  • Cooling to transform the austenite to martensite
  • Precipitation hardening
Standard heat treatments present the procedures for heat treating material in condition A to conditions TH 1050 and RH 950.
Product Images
Hot Rolled Bright Surface 17-7PH Stainless Steel Round Bar 50mm Diameter UNS S17700 0 Hot Rolled Bright Surface 17-7PH Stainless Steel Round Bar 50mm Diameter UNS S17700 1 Hot Rolled Bright Surface 17-7PH Stainless Steel Round Bar 50mm Diameter UNS S17700 2 Hot Rolled Bright Surface 17-7PH Stainless Steel Round Bar 50mm Diameter UNS S17700 3 Hot Rolled Bright Surface 17-7PH Stainless Steel Round Bar 50mm Diameter UNS S17700 4
Tags: 

321 Stainless Steel Rod,

Q345 stainless steel rod bar,

201 304 Stainless Steel Angle

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