30MnB4 / 1.5526
2024-11-05 10:10:00 Origin： Remark：0 Click：
Technical specification EN 10263-4 Cold heading Steel 30MnB4 rod, Ex-stock, 1.5526 properties from Steelmaking, ESR melted, Hot rolling, Heat treatment
TECHNICAL DATASHEET - 30MnB4 & 1.5526
Official Test Certificate: issued by TUV - SGS - BV
MATERIAL TYPE: cold heading and cold extrusion rod, bars and wire
MATERIAL STANDARDS: EN 10263-4 : 2001
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): 0.27 ~ 0.32
Silicon, Si (％): ≤ 0.30
Manganese, Mn (％): 0.80 ~ 1.10
Phosphorus, P (％) ≤: 0.025
Sulfur, S (％) ≤: 0.025
Phosphorus, P (％) ≤: 0.025
Sulfur, S (％) ≤: 0.025
Chromium, Cr (%): ≤ 0.30
Molybdenum, Mo (%): -
Copper, Cu (%): ≤ 0.25
Boron, B (％): 0.0008 ~ 0.0050
MECHANICAL PROPERTY UNDER ROOM TEMP.
Condition: + AC or + AC + PE
Tensile strength, Rm ≥ MPa: 570
Yield strength, Rp0.2 ≥ MPa: -
Yield strength, Rp0.2 ≥ MPa: -
Elongation, A5 ≥ (%): -
Reduction of area, Z (％) ≥: 63.0
TYPICAL APPLICATIONS
Alloy structural steels are widely used in the filed of ship, vehicle, airplane, guided missile, weapons, railway, bridges, pressure vessel, machine tools, mechanical components with a bigger sectional size and so on.
Power generation – turbine fasteners – boiler support rods.
Process plant – fasteners.
Process plant – fasteners.
Mechanical gears, gear shaft, main axis, valve rods.
Mechanical parts - connecting rod, bolt and nut.
Multidiameter shafts.
PRODUCT PROFILE
Round bar / rod / disc (diameter): 5.50mm to 800mm
Square bar / flat bar: 8mm to 600mm
Length: Fixed length or random length or based on the customer's special requirement.
Round bar / rod / disc (diameter): 5.50mm to 800mm
Square bar / flat bar: 8mm to 600mm
Length: Fixed length or random length or based on the customer's special requirement.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com.
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com.
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