AISI 381
2014-09-26 13:32:19 Origin： Remark：0 Click：
AISI 381 / ASTM XM-15 / UNS S38100 Round bar, flat bar, and forgings Steel melting, ESR melted, Blooming, Hot forging / Hot rolling, Heat treatment, Straightening, 100% Ultrasonic test,
MATERIAL DATA SHEET - AISI 381 / ASTM XM-15 / UNS S38100
MATERIAL CATEGORY: 18Cr-18Ni 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
CHEMICAL COMPOSITION (mass weight %)
C (％): ≤ 0.08
C (％): ≤ 0.08
Si (％): 1.50 ~ 2.50
Mn (％): ≤ 2.00
P (％)≤: 0.045
S (％)≤: 0.030
Cr (％): 17.0 ~ 19.0
Ni (％): 17.5 ~ 18.5
Mo (％): -
MECHANICAL PROPERTIES FINAL HEAT TREATMENT
Mn (％): ≤ 2.00
P (％)≤: 0.045
S (％)≤: 0.030
Cr (％): 17.0 ~ 19.0
Ni (％): 17.5 ~ 18.5
Mo (％): -
MECHANICAL PROPERTIES FINAL HEAT TREATMENT
Form: Plate,sheet,strip
Condition: annealing
Tensile strength, σb/MPa: 515
Yield strength, σ0.2/MPa: 205
Elongation, δ (％): 40
Reduction of area, ф (％): -
Elongation, δ (％): 40
Reduction of area, ф (％): -
Hardness | HRB: ≤95
TYPICAL APPLICATIONS
Chemical equipment.
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): 5.5mm to 550mm
Square bar / Flat bar: 3mm to 1000mm
Plate / Sheet steel / Steel strip: 0.5mm to 2000mm
Width: 8mm to 2500mm
Length: random length or based on the customer's special requirement.
Square bar / Flat bar: 3mm to 1000mm
Plate / Sheet steel / Steel strip: 0.5mm to 2000mm
Width: 8mm to 2500mm
Length: random length or based on the customer's special requirement.
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
Previous page：UNS S35315
Last page：XM-15
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