S41428 Stockist, S41428 Equivalent Steel

S41428
2014-10-14 09:57:07   Origin:   Remark:0 Click:

S41428 Blade steels, S41428 Suppliers, Ex-stock S41428 Forging Bar & Plate machined, Alloy UNS S41428 Exporters Stock sale.
BLADE STEEL DATASHEET - UNS S41428
MATERIAL CATEGORY - 
Martensite type - 12Cr-3Ni-2Mo-V
INVENTORY ON SALE - Round bar diameter 85mm / 90mm / 120mm
PRODUCT DESCRIPTION
The alloy is usually produced by BEF + AOD / EAF / 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 annealed condition.
Final heat treatment - solution treatment / QT
AVAILABILITY
Round bar / flat bar / strip / forgings / plate
Bright - peeled + polishing, centerless grinding
Forged - ring, tube, pipe casing, discs, shaft
MATERIAL SPECIFICATIONS - ASTM A959 (2004), A276, A312, A632, A176, A580
CHEMICAL COMPOSITION (WEIGHT %)
C (%):    0.10 ~ 0.17
Si (%):    0.10 ~ 0.35
Mn (%):  0.65 ~ 1.05
P (%)≤:  0.020
S (%)≤:  0.015
Cr (%):   11.3 ~ 12.7
Ni (%):    2.30 ~ 3.20
Mo (%):  1.50 ~ 2.00
N (&):      ≤ 0.020
V (%):     0.25 ~ 0.40
Other (%):   Cu≤ 0.15, Al≤ 0.025, W≤ 0.10,Ti≤ 0.05, Sn≤ 0.05
MECHANICAL PROPERTIES FINAL HEAT TREATMENT
Heat treatment condition: hardened & tempered
Tensile strength, σb/MPa: 1000
Yield strength, σ0.2≥/MPa: 795
Elongation, δ5 ≥(%): 15.0
Reduction of area, ψ ≥(%): 30.0
Impact, Akv ≥/J:  40
PRODUCT PROFILE & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 600mm
Square bar / Flat bar: 3mm to 650mm
Plate / Sheet steel / Steel strip: 0.1mm to 300mm
Width: 8mm to 1000mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
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. 
TYPICAL APPLICATIONS
Chemical equipment
Mechanical parts used in the condition of corrosion resistance
Bolt and nut
Pressure vessel
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

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