S41426
2017-04-11 10:58:43 Origin： Remark：0 Click：
Martensitic high Chromium steel S41426 Round bar, flat bar, Forgings S41426 ESR melted, Blooming, Hot forging, Hot rolling, Heat treatment, 100% UT, Cold machined.
TECHNICAL DATASHEET - Grade UNS S41426
OFFICIAL TEST CERTIFICATE - issued by TUV - SGS - BV
MATERIAL CATEGORY - High temperature martensitic high content chromium forge piece
MATERIAL SPECIFICATIONS - ASTM A565
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): ≤ 0.030
Silicon, Si (％): ≤ 0.50
Manganese, Mn (％): ≤ 0.50
Phosphorus, P (％)≤: 0.020
Sulfur, S (％)≤: 0.005
Chromium, Cr (％): 11.5 ~ 13.5
Nickel, Ni (％): 4.50 ~ 6.50
Molybdenum, Mo (％): 1.80 ~ 3.00
Manganese, Mn (％): ≤ 0.50
Phosphorus, P (％)≤: 0.020
Sulfur, S (％)≤: 0.005
Chromium, Cr (％): 11.5 ~ 13.5
Nickel, Ni (％): 4.50 ~ 6.50
Molybdenum, Mo (％): 1.80 ~ 3.00
Other (％): Ti + Nb ≤0.50, V ≤0.50
MECHANICAL PROPERTIES & HEAT TREATMENT Q/T
Condition of heat treatment: Quenched and tempered
Tensile strength, σb ≥/MPa: 915
Yield strength, σ0.2 ≥/MPa: 765
Yield strength, σ0.2 ≥/MPa: 765
Elongation, δ ≥(％): 15.0
Reduction of area, ф ≥(％): -
Hardness | HRC: -
Reduction of area, ф ≥(％): -
Hardness | HRC: -
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / 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 annealed condition.
Final heat treatment - solution treatment / QT
The alloy is usually produced by AOD / 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 annealed condition.
Final heat treatment - solution treatment / QT
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.
PRODUCT PROFILE & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 800mm
Square bar / Flat bar: 3mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
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.
PRODUCT PROFILE & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 800mm
Square bar / Flat bar: 3mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 - 400mm X W50 - 1000mm X L1000 - 5000mm
Forging piece: stepped shafts, other different shapes based on OEM.
Forging piece: stepped shafts, other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineers
If you meet further on any technical enquiry, pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineers
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