S17700
2014-11-03 11:06:46 Origin： Remark：0 Click：
Specifications S17700 datasheet, S17700 Chemical, Strip S17700 properties from steelmaking, hot forging, hot rolling, heat treatment, cold working. We also possess advanced precision machining equipments for further processing
MATERIAL DATA SHEET - UNS S17700
MATERIAL SPECIFICATIONS - ASTM A959 (2004), A276, A312, A632, A176, A580, A564
CHEMICAL COMPOSITION (WEIGHT %)
C (％): ≤ 0.09
Si (％): ≤ 1.00
Mn (％): ≤ 1.00
P (％)≤: 0.040
S (％)≤: 0.040
Cr (％): 16.0 ~ 18.0
Ni (％): 6.50 ~ 7.70
Mo (％): —
Al (％): 0.75 ~ 1.50
Si (％): ≤ 1.00
Mn (％): ≤ 1.00
P (％)≤: 0.040
S (％)≤: 0.040
Cr (％): 16.0 ~ 18.0
Ni (％): 6.50 ~ 7.70
Mo (％): —
Al (％): 0.75 ~ 1.50
MECHANICAL PROPERTIES FINAL HEAT TREATMENT
Form: plate,sheet,strip
Condition: cold roll
Tensile strength, σb/MPa: 1380
Yield strength, σ0.2/MPa: 1210
Elongation, δ (％): 9.0
Elongation, δ (％): 9.0
Reduction of area, ф(％): -
Hardness | HRB: ≥41
Form: plate,sheet,strip
Condition: CH900
σb/MPa: 1650
σ0.2/MPa: 1590
δ(％): 4.0
ф(％): -
δ(％): 4.0
ф(％): -
Hardness | HRB: ≥46
Form: bar,forge piece
Condition: H900
σb/MPa: 1310
σ0.2/MPa: 1170
σ0.2/MPa: 1170
δ(％): 10
ф(％): 40
Hardness | HRB: ≥40
ф(％): 40
Hardness | HRB: ≥40
Form: wire
Condition: cold drawn
σb/MPa: 1400~2035
σ0.2/MPa: -
σ0.2/MPa: -
δ(％): -
ф(％): -
Hardness | HRB: -
ф(％): -
Hardness | HRB: -
Form: wire
Condition: CH900
σb/MPa: 1585~2515
σ0.2/MPa: -
σ0.2/MPa: -
δ(％): -
ф(％): -
Hardness | HRB: -
ф(％): -
Hardness | HRB: -
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / VOD /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
The alloy is usually produced by AOD / VOD /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
AVAILABILITY
Round bar / flat bar / steel strip / square bar / wire rod
Bright - peeled + polishing, centerless grinding
Forged - ring, tube, pipe casing, discs, shaft
Round bar / flat bar / steel strip / square bar / wire rod
Bright - peeled + polishing, centerless grinding
Forged - ring, tube, pipe casing, discs, shaft
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
Bolt and nut
Pressure vessel
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
Pressure vessel
INVENTORY
Bar -diameter: 60mm
Bar -diameter: 60mm
Steel strip in coil form: 1.0 / 2.5 / 3.0 X 200mm
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
PROFILE & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 500mm
Square bar / Flat bar: 3mm to 1000mm
Plate / Sheet steel / Steel strip: 0.1mm to 1000mm
Width: 8mm to 1000mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
Round bar / Wire rod (Diameter): 5.5mm to 500mm
Square bar / Flat bar: 3mm to 1000mm
Plate / Sheet steel / Steel strip: 0.1mm to 1000mm
Width: 8mm to 1000mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
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