Nonmagnetic steel 1.3819
2026-08-21 16:14:00 Origin： Remark：0 Click：
Non-magnetic austenitic stainless steel 1.3819 peeled round bar, forgings, flat bar 1.3819 hot rolled, 1150 ℃ solution treated, Ultrasonic test, cold drawn
TECHNICAL DATA SHEET - 1.3819
Material category: 20Mn - 14Cr - 1.25V base non-magnetic stainless steel
Technical specifications: DIN SEW 390 (1991)
Typical chemical compositions (mass fraction - %)
Carbon, C (％): 0.40 ~ 0.60
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): 19.0 ~ 21.0
Phosphorus, P (％): ≤ 0.100
Sulfur, S (％): ≤ 0.030
Chromiun, Cr (％): 13.0 ~ 15.0
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): 19.0 ~ 21.0
Phosphorus, P (％): ≤ 0.100
Sulfur, S (％): ≤ 0.030
Chromiun, Cr (％): 13.0 ~ 15.0
Nickel, Ni (％): -
Molybdenum, Mo (％): -
Vanadium, V (％): 1.00 ~ 1.50
Molybdenum, Mo (％): -
Vanadium, V (％): 1.00 ~ 1.50
Nitrogen, N (%): 0.15 ~ 0.35
HEAT TREATMENT AND MECHANICAL PROPERTIES
Hot working temperature: 1150 ~ 1000 degree centigrade
Quenching or solution treatment temperature: 1130 ~ 1170 degree centigrade
Tensile strength, Rm: 880 ~ 1080 MPa
Yield strength, Rp0.2: 490 MPa Min.
Elongation, 5A: 40.0% Min.
Impact strength, Akv ≥ J: 103 (transversal value)
Yield strength, Rp0.2: 490 MPa Min.
Elongation, 5A: 40.0% Min.
Impact strength, Akv ≥ J: 103 (transversal value)
PROFILE & DIMENSIONS
Round bar, disc (diameter): 6.0 to 750 mm
Square bar, flat bar: 8 to 500 mm
Length: random length or based on the customer's special requirement.
Round bar, disc (diameter): 6.0 to 750 mm
Square bar, flat bar: 8 to 500 mm
Length: random length or based on the customer's special requirement.
Heavy, middle plate via hot rolled: T6 ~ 300 X W15 ~ 600 X L1000 ~ 3000 mm
Forging piece: stepped shafts, other different shapes based on OEM.
Forging piece: stepped shafts, other different shapes based on OEM.
TYPICAL APPLICATIONS
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com.
High-voltage electrical apparatus, bolts and nuts, Transformer tank.
Generator, Preparation equipments, Electronics.
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / EF 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 peeled bright condition.
Final heat treatment - solution treatment.
The alloy is usually produced by AOD / EF 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 peeled bright condition.
Final heat treatment - solution treatment.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com.
Further, please also check the materials in stock available:
Raw material - steels of blade for steam turbine
XM-25, S45000, GD450, C450
403 ESR, GB8732 type 12Cr12Mo, 10705BA/BB/BC
AISI 616, 422, 1.4935, X20CrMoWV12-1, 10705BU
B50A365B, 403Cb+, 1.4913, X19CrMoVNbN11-1
17-4PH, 630, 1.4542, X5CrNiCuNb16-4, 10705GU/GV/GW
M-152, S64152, 1.4938, X12CrNiMoV12-3, S151D
FV520B, S143, 1.4594, X4CrNiCuMo14-5
X22CrMoV12-1, 1.4923
13Х11Н2B2MФ, AE961W
15-5PH, XM-12, S15500
A286, AISI 660, S66286
10705MBU, 10705AJ
Non-magnetic steel:
1.3813, X40MnCrN19, 1.3816, X8MnCrN18-18
1.3817, X40MnCr18, 1.3818, X55MnCrN18-4
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