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11SMn37
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Material specification 11SMn37 technical data sheet, 11SMn37 cold drawn bar, rod, 11SMn37 property 11SMn37 Wire rod - steelmaking, blooming, forging, rolling, heat treatment

Official Test Certificate: issued by TUV - SGS - BV

TECHNICAL DATA SHEET - DIN 11SMn37 & W-Nr 1.0736

MATERIAL CATEGORY: Free cutting steel

MATERIAL SPECIFICATIONS - DIN EN 10087,10277-3 (1999), DIN 1651 (1988)

CHEMICAL COMPOSITIONS (mass weight %)

Carbon, C (％): ≤ 0.14
Silicn, Si (％): ≤ 0.05
Manganese, Mn (％): 1.00～1.50
Phosphorus, P (％) ≤: 0.11
Sulfur, S (％)≤: 0.34 ~ 0.40
Ferrum, Fe (％): balance

MECHANICAL PROPERTIES

Tensile strength /MPa (untreated)

At below size /mm

Hardness ≤ HBW (untreated)

At below size /mm

≤10

11-16

17-40

41-63

64-100

≤10

11-16

17-40

41-63-

64-100

390~590

390~580

380~550

370~540

360~520

174

1563

159

156

AVAILABLE SHAPES
cold drawn bar / flat bar / square bar
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
Mechanical gears, gear shaft, main axis, valve rod
Mechanical parts - connecting rod, bolt and nut
Multidiameter shaft.

TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers.

PRODUCT PROFILE
Round bar / rod (diameter): 3.0 to 50mm
Square bar / flat bar: 10 to 100mm
Length: random length or based on the customer's special requirement.

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