GE B50A365 type 403Cb Round bar, Flat bar
2024-08-30 09:36:08 Origin： Remark：0 Click：
Material Specifications B50A365 Stainless Steel bar & Forgings Chromium - Niobium - Iron Alloy 403Cb Round bar, Flat bar, ESR ingot Stock Available
Technical data sheet - GE B50A365 type 403Cb
Material Category - Stainless steel bar & Forgings Chromium - Niobium - Iron Alloy
Material Category - Stainless steel bar & Forgings Chromium - Niobium - Iron Alloy
Specifications - GE B50A365B / B50A365B1
Stock Available: Round bar diam. 50 ~ 210mm, Flat bar, ESR ingot.
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): 0.15 ~ 0.20
Silicon, Si (％): 0.20 ~ 0.60
Manganese, Mn (％): 0.50 ~ 0.80
Phosphorus, P (％) ≤: 0.020
Sulfur, S (％) ≤: 0.010
Nickel, Ni (%): 0.30 ~ 0.60
Chromium, Cr (％): 10.00 ~ 11.00
Molybdenum, Mo (％): 0.80 ~ 1.10
Copper, Cu (％): ≤ 0.20
Vanadium, V (%): 0.15 ~ 0.25
Nitrogen, N (%): 0.04 ~ 0.08
Niobium, Nb (%): 0.35 ~ 0.55
Aluminum, Al (%): ≤ 0.05
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Hardness after QT ≤ HBW: 321 Max.
Tensile strength, Rm ≥ MPa: 965
Yield strength, Rp0.2 ≥ MPa: 690
Elongation, A5 ≥ (%): 15.0
Reduction of area, Z ≥ (%): 45.0
Impact strength, AKv ≥ J: 11
PRODUCT DESCRIPTION
The alloy is usually produced by EAF + VD + LF followed by electroslag refining (ESR) if necessary for special purpose. Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different level according to the buyers' requirements.
Bars are usually supplied bright in the annealed condition.
Final heat treatment - Quenched and tempered, + SRA.
TECHNICAL SALES ASSISTANCE
20+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
If you meet further on any technical enquiry, pleased to email (sales@ccsteels.com) or call our resident team of qualified production engineers.
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