1.3964
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Specifications 1.3964 technical data sheet, 1.3964 Ring forgings, round bar, 1.3964 Steelmaking, ESR, Blooming, Hot forging & rolling, Heat treatment
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
TECHNICAL DATA SHEET - WS 1.3964
MATERIAL CATEGORY: Non-magnetic stainless steel and alloy
MATERIAL SPECIFICATIONS: DIN SEW 390 (1991)
CHEMICAL COMPOSITIONS (mass weight %)
Carbon, C (％): ≤ 0.030
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): 4.00 ~ 6.00
Phosphorus, P (％) ≤: 0.025
Sulfur, S (％) ≤: 0.010
Chromium, Cr (％): 20.0 ~ 21.5
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): 4.00 ~ 6.00
Phosphorus, P (％) ≤: 0.025
Sulfur, S (％) ≤: 0.010
Chromium, Cr (％): 20.0 ~ 21.5
Nickel, Ni (％): 15.0 ~ 17.0
Molybdenum, Mo (％): 3.00 ~ 3.50
Nitrogen, N (％): 0.20 ~ 0.35
Molybdenum, Mo (％): 3.00 ~ 3.50
Nitrogen, N (％): 0.20 ~ 0.35
Niobium, Nb (%): ≤ 0.25
HOT WORKING, HEAT TREATMENT AND MECHANICAL PROPERTIES
Hot working temperature: 1150 ~ 950℃
Quenching or solution treatment temperature: 1030 ~ 1080℃
Tensile strength, σb≥ MPa: 700~950
Yield strength, σ0.2 ≥ MPa: 430
Elongation, δ5 ≥ (％): 35.0
Yield strength, σ0.2 ≥ MPa: 430
Elongation, δ5 ≥ (％): 35.0
Impact, Akv ≥ / J: 85
PRODUCT DESCRIPTION
The alloy is usually produced by EF + AOD / EAF 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 bright in the annealed condition.
Final heat treatment - solution treatment / Quenched and tempered.
The alloy is usually produced by EF + AOD / EAF 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 bright in the annealed condition.
Final heat treatment - solution treatment / Quenched and tempered.
PRODUCT PROFILE
Round bar (diameter): 5.5mm to 550mm
Round bar (diameter): 5.5mm to 550mm
Wire rod (diameter): 5.50mm to 15mm
Square bar / flat bar: 8mm to 600mm
Length: Fixed length or random length or based on the customer's special requirement.
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts, and other different shapes based on OEM.
Square bar / flat bar: 8mm to 600mm
Length: Fixed length or random length or based on the customer's special requirement.
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts, and other different shapes based on OEM.
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
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