1.3964
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Specifications 1.3964 datasheet, 1.3964 Chemical, 1.3964 Ring forging Bar, 1.3964 Steelmaking, ESR, Blooming, Hot forging & rolling, Heat treatment, Straightened, Ultrasonic test, Cold working, Machined. We also possess advanced precision machining equipments for further processing.
Technical standards - DIN SEW 390 (1991) or by agreement.
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
TECHNICAL SPECIFICATION DATASHEET - W-Nr 1.3964
MATERIAL CATEGORY: Non-magnetic stainless steel and alloy
MATERIAL SPECIFICATIONS: DIN SEW 390 (1991)
CHEMICAL COMPOSITION (WEIGHT %)
C (％): ≤ 0.030
Si (％): ≤ 1.00
Mn (％): 4.00 ~ 6.00
P (％)≤: 0.025
S (％)≤: 0.010
Cr (％): 20.0 ~ 21.5
Si (％): ≤ 1.00
Mn (％): 4.00 ~ 6.00
P (％)≤: 0.025
S (％)≤: 0.010
Cr (％): 20.0 ~ 21.5
Ni (％): 15.0 ~ 17.0
Mo (％): 3.00 ~ 3.50
N (％): 0.20 ~ 0.35
Mo (％): 3.00 ~ 3.50
N (％): 0.20 ~ 0.35
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, δ≥(％): 35.0
Yield strength, σ0.2 ≥/MPa: 430
Elongation, δ≥(％): 35.0
Impact, Akv ≥/J: 85
PRODUCT DESCRIPTION
The alloy is usually produced by BEF + AOD / VD / 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 black / bright in the annealed condition.
Final heat treatment - solution treatment / Quenched and tempered.
The alloy is usually produced by BEF + AOD / VD / 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 black / bright in the annealed condition.
Final heat treatment - solution treatment / Quenched and tempered.
PRODUCT PROFILE
Round bar (Diameter): 5.50mm to 550mm
Round bar (Diameter): 5.50mm to 550mm
Wire rod (Diameter): 5.50mm to 15mm
Square bar / Flat bar: 3mm to 800mm
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 with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
Square bar / Flat bar: 3mm to 800mm
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 with flanks / discs /tubes /slugs /donuts /cubes /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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