Specifications
Brand Name :
TSING SHAN
Model Number :
SUS631 17-7PH
Certification :
ISO MTC SGS
Place of Origin :
China
MOQ :
500KG
Price :
4.15 USD/KG
Payment Terms :
L/C, T/T
Supply Ability :
80000KGS
Delivery Time :
7 Days
Packaging Details :
Wooden Pallet
Grade :
300 Series
Width :
1260/1510/1810/2000mm
Type :
Plate
Standard :
AISI,ASTM,JIS,DIN
Thickness :
0.3-120mm
Technique :
Cold Rolled Hot Rolled
Edge :
Mill Edge Slit Edge
Price term :
CIF CFR FOB EX-WORK
Packing :
Standard Sea-worthy Packing
Description

AMS 5528 SUS631 17-7PH Stainless Steel Plate 1-100mm With Heat Treatment H1075

17-7PH Stainless steel bar, 17-7PH steel plate

17-7Ph is a type of Austenitic-Martensite precipitation hardened stainless steel developed base on 18-8CrN,that’s 631 stainless steel. After solid solution treatment, stainless steel 17-7ph will become unstable Austenite tissue, then cooling to precipitate carbide, and then Martensite transformation will be conducted. Most of the tissues will be transformed into low-carbon tempered Martensite with better toughness. The corrosion resistance of 17-7PH is better than that of ordinary Martensitic stainless steel.

17-7PH is characterized by high strength and hardness, excellent fatigue properties, good corrosion resistance and minimum distortion on heat treatment after heat treatment. The molding properties and elasticity of annealed 17-7PH are similar to 301. Under heat treatment conditions of TH1050 and RH950, the corrosion resistance of 631 is better than that of ordinary hardened stainless steels (such as 410, 420 and 431), but not as good as 304. After heat treatment, the corrosion resistance of CH900 is similar to 304 in most environments.

Available forms and specifications

UNS Specifications
S17700 AMS 5568 Welded Tubing

AMS 5528 Sheet, Strip and Plate

AMS 5529 Sheet, Strip Cold Rolled

AMS 5644 Bars and Forgings (Cap. ASTM A 564 Type 631)

AMS 5678 Wire

AMS 5824 Welding Wire

ASTM A 693, ASTM A 313, ASTM A 564, ASTM A 579 and ASTM A 705

ASME SA 564, SA 693 and SA 705

Chemical composition:

C Mn Si Cr Ni P S Al
≤0.09 ≤1.00 ≤1.00 16.0~18.0 6.5~7.75 ≤0.04 ≤0.03 0.75~1.5

Mechanical Properties:

Density,g/c㎡ 7.65 Kg/m³
Melting range,℃ 1404-1440°C
Tensile strength, min, Mpa 896 MPa
Yield strength, 0.2% offset, min, Mpa MPa
Elongation, A5% 35
Hardness Rockwell C B85

Applications:

  • Chemical processing equipment
  • Aerospace applications
  • Oil and petroleum refining equipment
  • Food processing equipment

AMS 5528 SUS631 17-7PH Stainless Steel Plate 1-100mm  With Heat Treatment H1075 TH1050AMS 5528 SUS631 17-7PH Stainless Steel Plate 1-100mm  With Heat Treatment H1075 TH1050AMS 5528 SUS631 17-7PH Stainless Steel Plate 1-100mm  With Heat Treatment H1075 TH1050

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AMS 5528 SUS631 17-7PH Stainless Steel Plate 1-100mm With Heat Treatment H1075 TH1050

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Brand Name :
TSING SHAN
Model Number :
SUS631 17-7PH
Certification :
ISO MTC SGS
Place of Origin :
China
MOQ :
500KG
Price :
4.15 USD/KG
Contact Supplier
AMS 5528 SUS631 17-7PH Stainless Steel Plate 1-100mm  With Heat Treatment H1075 TH1050
AMS 5528 SUS631 17-7PH Stainless Steel Plate 1-100mm  With Heat Treatment H1075 TH1050
AMS 5528 SUS631 17-7PH Stainless Steel Plate 1-100mm  With Heat Treatment H1075 TH1050

TSING SHAN STEEL INDUSTRIAL LIMITED

Verified Supplier
3 Years
jiangsu, wuxi
Since 2012
Business Type :
Manufacturer
Total Annual :
500,000,000-800,000,000
Employee Number :
100~200
Certification Level :
Verified Supplier
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