40NiSiCrMo7
2020-01-17 14:41:37 Origin： Remark：0 Click：
Inventory 40NiSiCrMo7 Datasheet, 40NiSiCrMo7 Ex-stock Suppliers 40NiSiCrMo7 Forge bar plate machined, Alloy 40NiSiCrMo7 Alloy exporter, from Melting, ESR & VAR technique, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic flaw detection test,
TECHNICAL SPECIFICATIONS - Grade 40NiSiCrMo7
MATERIAL FORM: Bar, Forge piece, Tube
Official Test Certificate Report - issued by TUV - SGS - BV
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.38 ~ 0.43
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.38 ~ 0.43
Si: (%): 1.50 ~ 1.80
Mn (%): 0.70 ~ 1.00
P (％)≤: 0.025
S (％)≤: 0.015
Cr (％): 0.65 ~ 1.00
Ni (％): 1.65 ~ 2.00
S (％)≤: 0.015
Cr (％): 0.65 ~ 1.00
Ni (％): 1.65 ~ 2.00
Mo (％): 0.30 ~ 0.50
V (%): 0.05 ~ 0.15
MECHANICAL PROPERTY UNDER ROOM TEMP.
Tensile strength σb≥/MPa: 1860
Yield strength σs≥/MPa: 1515
Elongation δ5≥(%): 8.0
Yield strength σs≥/MPa: 1515
Elongation δ5≥(%): 8.0
AKV≥/J: 35
Annealed hardness HB: 277
Annealed hardness HB: 277
PRODUCT DESCRIPTION
The alloy is usually produced by VM /CVM followed by electroslag refining (ESR), Vacuum Arc Melting (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' specific requirements.
Round bar / Wire rod (Diameter) 5.5mm to 550mm
Square bar / Flat bar: 10mm to 800mm
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
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
The alloy is usually produced by VM /CVM followed by electroslag refining (ESR), Vacuum Arc Melting (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' specific requirements.
Round bar / Wire rod (Diameter) 5.5mm to 550mm
Square bar / Flat bar: 10mm to 800mm
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
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE & SERVICE
If you meet further on any technical enquiry. pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineer.
If you meet further on any technical enquiry. pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineer.
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