15B2
2018-01-29 18:51:43 Origin： Remark：0 Click：
BS EN - 10263-3 Cold extrusion and cold heading steel 15B2 Wire Rod, Round bar, Flat bar,Hot forging, Hot rolling, Heat treatment
TECHNICAL DATA SHEET - Grade 15B2
MATERIAL CATEGORY: cold extrusion and cold heading steel
MATERIAL SPECIFICATIONS: BS EN - 10263-3 2001
MATERIAL SPECIFICATIONS: BS EN - 10263-3 2001
CHEMICAL COMPOSITIONS (mass weight - %)
Carbon, C (％): 0.13 ~ 0.16
Carbon, C (％): 0.13 ~ 0.16
Silicon, Si (%): ≤ 0.30
Manganese, Mn (％): 0.60 ~ 0.80
Phosphorus, P (％) ≤: 0.025
Sulfur, S (％) ≤: 0.025
Phosphorus, P (％) ≤: 0.025
Sulfur, S (％) ≤: 0.025
Chromium, Cr (%): -
Boron, B (%): 0.0008 ~ 0.0050
Molybdenum, Mo (%): -
TYPICAL MECHANICAL PROPERTY UNDER ROOM TEMP.
Tensile strength, Rm ≥ MPa: 685
Yield strength, Rp0.2 ≥ MPa: 515
Yield strength, Rp0.2 ≥ MPa: 515
Elongation, A5 ≥ (％): 18.0
Reduction of area, Z (%): 45.0
Annealed hardness, HB ≤: 197 Min.
MELTING PROCESS
This alloy is generally smelt in Non-VIM + ESR, Electric Arc Furnace (EAF), EAF+LF+VD, EF + Electroslag remelting (ESR). For a purpose of superior quality, it should be smelt via technology of vacuum refining or by agreement.
PRODUCT PROFILE AND AVAILABLE FORMS
Round bar / Rod (diameter): 5.5 ~ 350mm
Square bar / Flat bar: T3 to 500mm X W3 ~ 1200mm
This alloy is generally smelt in Non-VIM + ESR, Electric Arc Furnace (EAF), EAF+LF+VD, EF + Electroslag remelting (ESR). For a purpose of superior quality, it should be smelt via technology of vacuum refining or by agreement.
PRODUCT PROFILE AND AVAILABLE FORMS
Round bar / Rod (diameter): 5.5 ~ 350mm
Square bar / Flat bar: T3 to 500mm X W3 ~ 1200mm
Wire rod (Diameter): 3.0mm to 22.0mm
Length: Fixed length or random length or based on the customer's special requirement.
Length: Fixed length or random length or based on the customer's special requirement.
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 engineers.
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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