11SMnPb37
2015-02-04 16:10:06 Origin: Remark:0 Click:
TECHNICAL SPECIFICATION / DATASHEET - DIN 11SMnPb37 / W-Nr 1.0737
DIN EN 10087,10277-3 (1999), DIN 1651 (1988)
Si(%): ≤0.05
Mn(%): 1.00~1.50
P(%)≤: 0.11
S(%)≤: 0.34~0.40
Other(%): Pb0.20~0.35
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 |
174 |
1563 |
159 |
156 |
Black bar /Flat bar / Square bar
Bright - peeled + polishing, centerless grinding
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
Pressure vessel, seamless pipe
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers.
Mr Chen, Mr.Jiang - Email: lh.steel@hotmail.com
Round bar / Wire rod (Diameter): 0.50mm to 800mm
Square bar / Flat bar: 3mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Sheet steel via cold rolled: T0.5 - 6mm X W600- 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
Pipes / Tubings: OD 3-219 mm, with wall thickness ranging from 0.50 to 35 mm.
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