9SMn28 datasheet,9SMn28 chemical,9SMn28 heat treatment

9SMn28
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Description 9SMn28 Round bar, Suppliers 9SMn28 Ex-stock, Inventory 9SMn28 cold drawn bar - steelmaking, Hot blooming, Hot forging, Hot rolling, heat treated, straightened,ultrasonic test,cold working,machined. We also possess advanced precision machining equipments for further processing. Technical standards - DIN EN 10083-2/3 (2006), DIN 17212 (1972) or by agreement.
Official Test Certificate: issued by TUV - SGS BV

TECHNICAL SPECIFICATION DATASHEET - Grade DIN 9SMn28
MATERIAL CATEGORY: Free cutting steel
MATERIAL SPECIFICATIONS - DIN EN 10087,10277-3 (1999), DIN 1651 (1988)
CHEMICAL COMPOSITION (Mass weight - %)
C (%):     ≤ 0.14
Si (%):     ≤ 0.05
Mn (%):   0.90 ~ 1.30
P (%)≤:   0.11
S (%)≤:   0.27 ~ 0.33
Other(%): -
MECHANICAL PROPERTIES - HOT WORKING, HEAT TREATMENT AND HARDNESS

Tensile strength /MPa (untreated)

Size /mm

Hardness ≤ HBW (untreated)

Size /mm

≤10

11-16

17-40

41-63

64-100

≤10

11-16

17-40

41-63-

64-100

380~570

380~570

380~570

380~570

360~520

170

170

159

159

156

AVAILABLE SHAPES
Round bar / flat bar / hexagon bar
Bright - peeled + polishing, centerless grinding
PRODUCT PROFILE & DIMENSIONS
Round bar / Wire rod (Diameter): 2.0mm to 120mm
Square bar / Flat bar: 3mm to 200mm
Length: Fixed length or random length or based on the customer's special requirement.
  
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
Pressure vessel, seamless pipe
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com

 

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