S17400
2015-02-23 15:00:07 Origin： Remark：0 Click：
Specification S17400 Datasheet, Stocklist S17400 Chemical, Invenotry S17400 Forgings, S17400 Wire rod, steelmaking, ESR, Blooming, Hot forging, Hot rolling, Heat treat, Straighten, Ultrasonic test, Cold working, Machined. We also possess advanced precision machining equipments for further processing.
Technical standards - ASTM A693 (2003) or by agreement.
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
TECHNICAL SPECIFICATION DATASHEET - Grade UNS S17400
MATERIAL CATEGORY - Precipitation hardening steel and heat resisting steel plate and strip
MATERIAL SPECIFICATIONS - ASTM A693 / A564 (2003)
STOCKLIST ON SALE - Round bar Diam.10 ~ 180mm
CHEMICAL COMPOSITION (Mass Weight - %)
C (％): ≤ 0.07
Si (％): ≤ 1.00
Mn (％): ≤ 1.00
P (％)≤: 0.040
S (％)≤: 0.030
Cr (％): 15.0 ~ 17.5
Ni (％): 3.00 ~ 5.00
Mo (％): -
Cu (％): 3.00 ~ 5.00
Si (％): ≤ 1.00
Mn (％): ≤ 1.00
P (％)≤: 0.040
S (％)≤: 0.030
Cr (％): 15.0 ~ 17.5
Ni (％): 3.00 ~ 5.00
Mo (％): -
Cu (％): 3.00 ~ 5.00
Nb+Ta (%): 0.15 ~ 0.45
MECHANICAL PROPERTIES AFTER HEAT TREATMENT
Condition: Solution treated + double aged ( +760 ℃ + H900, H1025, H1075, H1150, H1150M )
Tensile strength, σb≥/MPa: 1255
Yield strength, σ0.2≥/MPa: 1105
Elongation, δ≥(％): 15.0
Yield strength, σ0.2≥/MPa: 1105
Elongation, δ≥(％): 15.0
Impact strength, AKv /J: 35J min.
Hardness |HRC: 38
Hardness |HBS: 363
Hardness |HRC: 38
Hardness |HBS: 363
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / VOD / EAF + LF + VD 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 + aged.
The alloy is usually produced by AOD / VOD / EAF + LF + VD 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 + aged.
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.
TYPICAL APPLICATIONS
Chemical equipment
Mechanical parts used in the condition of corrosion resistance
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
Automobile parts, exhaust pipe
Electronics
Turbine motor blade
Bolt and nut
Bolt and nut
Valve
Pressure vessel
Pressure vessel
PRODUCT AVAILABLE FORMS
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.
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 - 500mm X W60 - 1500mm X L1000 - 6000mm
Sheet steel via cold rolled: T0.5 - 6mm X W600- 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
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
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