S31002 / 2RE10
2014-09-24 09:16:44 Origin： Remark：0 Click：
Technical specifications UNS S31002 Austenitic stainess steel UNS S31002 chemical composition, S31002 mechanical properties from steelmaking, forging, rolling, heat treatment, cold working. We possess advanced precision machining equipments for the best service and prices.
TECHNICAL DATA SHEET - UNS S31002
MATERIAL CATEGORY: 25Cr - 22Ni Austenitic steel
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 softened 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 softened condition.
Final heat treatment - solution treatment / QT
MATERIAL SPECIFICATIONS
ASTM A959 (2004), A276, A312, A632, A176, A580
ASTM A959 (2004), A276, A312, A632, A176, A580
CHEMICAL COMPOSITION (WEIGHT %) - UNS S31002
C (％): ≤ 0.015
Si (％): ≤ 0.15
Mn (％): ≤ 2.00
P (％)≤: 0.020
S (％)≤: 0.015
Cr (％): 24.0 ～ 26.0
Ni (％): 19.0 ～ 22.0
Mo (％): ≤ 0.10
N (&): ≤0.10
C (％): ≤ 0.015
Si (％): ≤ 0.15
Mn (％): ≤ 2.00
P (％)≤: 0.020
S (％)≤: 0.015
Cr (％): 24.0 ～ 26.0
Ni (％): 19.0 ～ 22.0
Mo (％): ≤ 0.10
N (&): ≤0.10
MECHANICAL PROPERTIES ( FINAL HEAT TREATMENT OR Q/T)
Form: Plate,sheet,strip
TS, σb/MPa: 500 ~ 670
YS, σ0.2/MPa: 240
EL, δ(％): 35.0
RA, ф(％): -
EL, δ(％): 35.0
RA, ф(％): -
Hardness | HRB: -
Hardness (HBW): 155
Cold bending property: N
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.
TYPICAL APPLICATIONS
Chemical equipment
Mechanical parts used in the condition of corrosion resistance
Bolt and nut
Pressure vessel
Chemical equipment
Mechanical parts used in the condition of corrosion resistance
Bolt and nut
Pressure vessel
PRODUCT PROFILE
Round bar / Wire rod (Diameter): 0.50mm to 3000mm
Square bar / Flat bar: 3mm to 2000mm
Plate / Sheet steel / Steel strip: 0.1mm to 2500mm
Width: 8mm to 2500mm
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.
Pipes / Tubings: OD 3-219 mm, with wall thickness ranging from 0.50 to 35 mm.
Round bar / Wire rod (Diameter): 0.50mm to 3000mm
Square bar / Flat bar: 3mm to 2000mm
Plate / Sheet steel / Steel strip: 0.1mm to 2500mm
Width: 8mm to 2500mm
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.
Pipes / Tubings: OD 3-219 mm, with wall thickness ranging from 0.50 to 35 mm.
Total list
Monthly rank
- 24X35CrMo17
- 23Z15CN17-03
- 23ASTM A565 Gr.616HT
- 21X10CrNiW17-13-3
- 19ASTM A638 Gr.660
- 18AISI 306
- 15SAE 51420
- 14P550
- 14SAE 51416
- 14X12CrMoWVNbN10-1-1