1.3980 datasheet,1.3980 chemical,1.3980 heat treatment

1.3980
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Non-magnetic stainless steel W-Nr 1.3980 material specification datasheet,W-Nr 1.3980 Chemical, Ring forging,W-Nr 1.3980 Bar,Wire rod, Sheet - 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 -  DIN X5NiCrTiMoV26-15 & W-Nr 1.3980
MATERIAL CATEGORY: Non-magnetic stainless steel and alloy
MATERIAL SPECIFICATIONS: DIN SEW 390 (1991)
CHEMICAL COMPOSITION (WEIGHT %)
C (%):     ≤ 0.08
Si (%):     ≤ 1.00
Mn (%):   ≤ 2.00
P (%)≤:   0.030
S (%)≤:   0.015
Cr (%):    13.5 ~ 16.0
Ni (%):    24.0 ~ 27.0
Mo (%):   1.00 ~ 1.50
Ti (%):     1.90 ~ 2.30
V (%):      0.10 ~ 0.50
Others (%): B 0.003 ~ 0.010, Al ≤ 0.35
HOT WORKING, HEAT TREATMENT AND MECHANICAL PROPERTIES
Hot working temperature: 1100~950℃
Quenching or solution treatment temperature: 950~1000℃, then 710~750℃ ageing for 5 ~ 16H
Tensile strength, σb≥ /MPa: 900 ~ 1200 ( mechanical property after precipitation hardening )
Yield strength, σ0.2 ≥/MPa: 600 ( mechanical property after precipitation hardening )
Elongation, δ≥(%): 14.0 ( mechanical property after precipitation hardening )
Impact, Akv ≥/J: 30 (transversal value)
PRODUCT DESCRIPTION
The alloy is usually produced by 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 black/bright in the annealed condition.
Final heat treatment - solution treatment / QT
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. 
PRODUCT PROFILE
Round bar (Diameter): 5.5mm to 800mm
Square bar / Flat bar: 10mm to 800mm
Wire rod (Diameter):  5.50mm to 16mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 ~ 300mm X W100 - 1000mm X L1000 ~ 2000mm
Sheet steel via cold rolled: T1.5 - 6mm X W100 - 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.5 - 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.
Pipes / Tubings: OD 30 -1200 mm, with wall thickness ranging from 15 to 240 mm. 

TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry. pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineers. 

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