PH13-8Mo
2026-08-07 17:05:00 Origin： Remark：0 Click：
PH13-8Mo precipitation hardening steel Inventory PH13-8Mo round bar in stock, shaft properties from Steelmaking, ESR melting, hot bloomed, UT, hot forged, rolled, heat treated
MATERIAL DATA SHEET - PH13-8Mo & XM-13 & S13800
MATERIAL CATEGORY - precipitation hardening type 13Cr-8Ni-2Mo-Al
PRODUCT DESCRIPTION
The alloy is usually produced by VIM followed by electroslag refining (ESR) / VAR if necessary for special purpose. Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied black/bright in the annealed condition.
Final heat treatment - solution treatment / QT / Ageing treated
The alloy is usually produced by VIM followed by electroslag refining (ESR) / VAR if necessary for special purpose. Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied black/bright in the annealed condition.
Final heat treatment - solution treatment / QT / Ageing treated
MATERIAL SPECIFICATIONS - ASTM A959 (2004), A693, A705
TYPICAL CHEMICAL COMPOSITIONS (mass weight - %)
Carbon, C (％): ≤ 0.05
Silicon, Si (％): ≤ 0.10
Manganese, Mn (％): ≤ 0.20
Phosphorus, P (％) ≤: 0.010
Sulfur, S (％) ≤: 0.008
Chromium, Cr (％): 12.3 ~ 13.2
Nickel, Ni (％): 7.50 ~ 8.50
Molybdenum, Mo (％): 2.00 ~ 2.50
Aluminum, Al (％): 0.90 ~ 1.35
Carbon, C (％): ≤ 0.05
Silicon, Si (％): ≤ 0.10
Manganese, Mn (％): ≤ 0.20
Phosphorus, P (％) ≤: 0.010
Sulfur, S (％) ≤: 0.008
Chromium, Cr (％): 12.3 ~ 13.2
Nickel, Ni (％): 7.50 ~ 8.50
Molybdenum, Mo (％): 2.00 ~ 2.50
Aluminum, Al (％): 0.90 ~ 1.35
itrogen, N (%): ≤ 0.01
TYPICAL MECHANICAL PROPERTIES (Ageing treated)
Solution treatment temperature and cooling ways: 1050 +/-15℃
Ageing teated: H1000, 540℃, 4h, air cooling
Tensile strength, σb ≥ MPa: 1410
Yield strength, σ0.2 ≥ MPa: 1312
Elongation, δ5 ≥ (％): 10.0
Hardness | HRC: 43
Ageing teated: H1025, 550℃, 4h, air cooling
Tensile strength, σb ≥ MPa: 1275
Yield strength, σ0.2 ≥ MPa: 1200
Elongation, δ5 ≥ (％): 11.0
Hardness | HRC: 41
Ageing teated: H1050, 565℃, 4h, air cooling
Tensile strength, σb ≥ MPa: 1200
Yield strength, σ0.2 ≥ MPa: 1135
Elongation, δ5 ≥ (％): 12.0
Hardness | HRC: 40
Ageing teated: H1100, 595℃, 4h, air cooling
Tensile strength, σb ≥ MPa: 1030
Yield strength, σ0.2 ≥ MPa: 930
Elongation, δ5 ≥ (％): 14.0
Hardness | HRC: 34
Ageing teated: H1150, 620℃, 4h, air cooling
Tensile strength, σb ≥ MPa: 930
Yield strength, σ0.2 ≥ MPa: 625
Elongation, δ5 ≥ (％): 14.0
Hardness | HRC: 30
HEAT TREATMENT PRACTICE
Heat treatment is only suitable for specific grades of stainless steel. When heat treating a stainless the hardening temperatures, including rate of heating, cooling and soaking times will vary due to several factors such as the shape and size of each component. Other considerations during the heat treatment process include the type of furnace, quenching medium and work piece transfer facilities. Please consult with the heat treatment provider for whole guidance on heat treatment of stainless steel grades. We are delighted to help to work with you the special heat treatment based on your special requirements.
Heat treatment is only suitable for specific grades of stainless steel. When heat treating a stainless the hardening temperatures, including rate of heating, cooling and soaking times will vary due to several factors such as the shape and size of each component. Other considerations during the heat treatment process include the type of furnace, quenching medium and work piece transfer facilities. Please consult with the heat treatment provider for whole guidance on heat treatment of stainless steel grades. We are delighted to help to work with you the special heat treatment based on your special requirements.
TYPICAL APPLICATIONS
Chemical equipment.
Mechanical parts used in the condition of corrosion resistance.
Bolt and nut, Shaft, Valve.
Motocycle parts.
PROFILES AND DIMENSIONS
Round bar & rod & disc (diameter): 6.0 to 800 mm
Square bar & flat bar: 10 to 600 mm
Plate & sheet steel & strip: 0.5 to 200 mm
Width: 10 to 1000 mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts, other different shapes based on OEM.
ADVANTAGE & SUPERIOR SERVICE
20+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
20+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
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