- EN32 EN32B Alloy Steel round bar
- EN32 EN32B Alloy Steel forging
- EN32 EN32B Alloy Steel sheet
- EN32 EN32B Alloy Steel flat bar
- EN32 EN32B Alloy Steel pipe
EN32 EN32B Alloy Steel
Production specification
Square-shape steel: 1mm to 4000mm
Plate steel:0.1mm to 4000mm
Width: 10mm to 2500mm
Lenth: We can supply any lenth based on the customer's requirement.
Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes
Tubings: OD: φ6-1800mm, with wall thickness ranging from 1-35 mm.
Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement
Surface conditions: scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement
Furnaces for metallurgical processing: electrode arc + LF/VD/VOD/ESR/Vacuum consumable electrode.
Ultrasonic inspection: 100% ultrasonic inspection for any inperfections or based on the customer's requirementExcellent service for all kinds of industries,with advantages of technologies, equipment and price.
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EN32 EN32B Alloy Steel
EN32 is a carbon case hardening steel. Components when carburised have a core strength range of 430-490 N/mm2 , with a hard wearing surface. |
TYPICAL ANALYSIS |
||
C. |
Mn. |
|
0.15% |
0.25% |
0.80% |
Heat Treatment:
Blank carburise at a temperature between 880°C and 930°C. Refine at a temperature of 970°C to 900°C, cool in air oil or water. Harden in water from 760°C to 780°C.
Tempering:
Tempering is recommended for stress relief and maximum case toughness. Tempering range from 150°C to 200°C .
Mechanical Properties:
Tensile Strength |
Elongation |
Impact |
Impact |
Test Piece |
Rm |
per cent |
Izod |
KCV |
Size |
490 |
16 |
30 |
35 |
13 |
Mechanical properties
Heat treatment
Machining
Welding performance
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