XM-15
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※ DATA SHEET -AISI 381 /ASTM XM-15 / UNS S38100 ※ ※ MATERIAL CATEGORY: 18Cr-18Ni Austenitic steel ※ PRODUC...
TECHNICAL DATA SHEET - AISI 381 & XM-15 & S38100
MATERIAL CATEGORY: 18Cr-18Ni Austenitic steel
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / VOD / EAF 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 softened condition.
Final heat treatment - solution treatment / QT
The alloy is usually produced by AOD / VOD / EAF 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 softened condition.
Final heat treatment - solution treatment / QT
MATERIAL SPECIFICATIONS - ASTM A959 (2004), A276, A312, A632, A176, A580
CHEMICAL COMPOSITIONS (mass weight - %)
Carbon, C (％): ≤ 0.08
Silicon, Si (％): 1.50 ~ 2.50
Manganese, Mn (％): ≤ 2.00
Phosphours, P (％) ≤: 0.045
Sulfur, S (％) ≤: 0.030
Chromium, Cr (％): 17.0～19.0
Nickel, Ni (％): 17.5～18.5
Molybdenum, Mo (％): -
Ferrum, Fe (％): balance.
Silicon, Si (％): 1.50 ~ 2.50
Manganese, Mn (％): ≤ 2.00
Phosphours, P (％) ≤: 0.045
Sulfur, S (％) ≤: 0.030
Chromium, Cr (％): 17.0～19.0
Nickel, Ni (％): 17.5～18.5
Molybdenum, Mo (％): -
Ferrum, Fe (％): balance.
Form: Plate, sheet, strip
Condition: annealing
Tensile strength, Rm / MPa: 515
Yield strength, Rp0.2 / MPa: 205
Elongation, A5 (％): 40
Reduction of area, Z (％): -
Elongation, A5 (％): 40
Reduction of area, Z (％): -
Hardness | HRB: ≤ 95
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.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers. Email: sales@ccsteels.com
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers. Email: sales@ccsteels.com
PRODUCT PROFILE& DIMENSION
Round bar / rod / disc (diameter): 5.50mm to 700mm
Square bar / flat bar: 8mm to 500mm
Plate / Sheet / strip: 1.0mm to 500mm
Width: 8mm to 1000mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts, other different shapes based on OEM.
Round bar / rod / disc (diameter): 5.50mm to 700mm
Square bar / flat bar: 8mm to 500mm
Plate / Sheet / strip: 1.0mm to 500mm
Width: 8mm to 1000mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts, other different shapes based on OEM.
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