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CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.26 ~ 0.35
Si (％): ≤ 1.00
Mn (％): ≤ 1.50
P (％)≤: 0.040
S (％)≤: 0.030
Cr (％): 12.0 ~ 14.0
Ni (％): -
Mo (％): —
MECHANICAL PROPERTIES ( FINAL HEAT TREATMENT OR Q/T) UNDER ROOM TEMPERATURE
Si (％): ≤ 1.00
Mn (％): ≤ 1.50
P (％)≤: 0.040
S (％)≤: 0.030
Cr (％): 12.0 ~ 14.0
Ni (％): -
Mo (％): —
MECHANICAL PROPERTIES ( FINAL HEAT TREATMENT OR Q/T) UNDER ROOM TEMPERATURE
Condition: annealed
Thickness/mm: -
Thickness/mm: -
Tensile strength, σb/MPa: 800 max.
Yield strength, σ0.2≥/MPa: -
Elongation, δ5 ≥(％): -
Yield strength, σ0.2≥/MPa: -
Elongation, δ5 ≥(％): -
Reduction of area, ψ≥(％): -
Impact, Akv≥/J: -
Hardness HBS30: -
Impact, Akv≥/J: -
Hardness HBS30: -
Condition: HT
Thickness/mm: 160
Thickness/mm: 160
σb/MPa: 850 ~1000
σ0.2≥/MPa: 650
δ5≥(％): 10
σ0.2≥/MPa: 650
δ5≥(％): 10
ψ≥(％): -
Akv≥/J: -
Hardness HBS30: -
Akv≥/J: -
Hardness HBS30: -
MECHANICAL PROPERTIES ( FINAL HEAT TREATMENT OR Q/T) ABOVE ROOM TEMPERATURE
Hot forming temp/℃: 1100 ~ 800
Heat treatment temperature and cooling methods|annealing: 745 ~ 825 air cooling
Heat treatment temperature and cooling methods|quenching: 850~1050 air or oil cooking
Heat treatment temperature and cooling methods|tempering: 625~675
Condition: -
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|100: -
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|200: -
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|200: -
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|300: -
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|400: -
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|400: -
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|500: -
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.
AVAILABILITY
Black bar /Flat bar / steel strip / square bar
Bright - peeled + polishing, centerless grinding
Forged - ring, tube, pipe casing, discs, shaft
Black bar /Flat bar / steel strip / square bar
Bright - peeled + polishing, centerless grinding
Forged - ring, tube, pipe casing, discs, shaft
TYPICAL APPLICATIONS
Medical equipment
Chemical equipments
Mechanical parts used in the condition of corrosion resistance
Bolt and nut
Pressure vessel
Mechanical parts used in the condition of corrosion resistance
Bolt and nut
Pressure vessel
PRODUCT PROFILE
Round bar / Wire rod (Diameter): 0.50mm to 800mm
Square bar / Flat bar: 3mm to 800mm
Round bar / Wire rod (Diameter): 0.50mm 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: T6 - 200mm X W1000- 2500mm X L1000-12000mm
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.
Pipes / Tubings: OD 3-219 mm, with wall thickness ranging from 0.50 to 35 mm.
Pipes / Tubings: OD 3-219 mm, with wall thickness ranging from 0.50 to 35 mm.