1:
AISI
EN34
steel introduction
EN34 is a 2% nickel, molybdenum case hardening steel grade. Combining good core strength, toughness and fatigue resistance this grade can be case hardened up to 60HRc. EN34 is suitable for applications requiring wear resistance and shock resistance. It offers good core strength and impact properties with little temper brittleness.
2:
AISI EN34
Steel equivalent
| Country | China | Japan | Germany | USA | British |
| Standard | GB/T 3077 | JIS G4105 |
DIN (W-Nr.)
EN 10250 |
AISI/ASTM
ASTM A29 |
BS 970 |
| Grade | / | / | / | 4615/4617 | EN34/665M17 |
| Grade | C | Si | Mn | P | S | Mo | Ni |
| EN34/665M17 | 0.14-0.20 | 0.10-0.35 | 0.35-0.75 | 0.035 max | 0.040 max | 0.20-0.30 | 1.50-2.00 |
| 4615/4617 | 0.13-0.18 | 0.15-0.30 | 0.45-0.65 | 0.035 max | 0.040 max | 0.20-0.30 | 1.65 -2.00 |
| Size | Round | Dia 6-1200mm |
| Plate/Flat/Block |
Thickness
6mm-500mm |
|
|
Width
20mm-1000mm |
||
| Heat treatment | Normalized ; Annealed ; Quenched ; Tempered | |
| Surface condition | Black; Peeled; Polished; Machined; Grinded; Turned; Milled | |
| Delivery condition | Forged; Hot rolled; Cold drawn | |
| Test | Tensile strength, Yield strength, elongation, area of reduction, impact value, hardness, grain size, ultrasonic test, US inspection, magnetic particle testing, etc. | |
| Payment terms | T/T;L/C;/Money gram/ Paypal | |
| Trade terms | FOB; CIF; C&F; etc.. | |
| Delivery time | 30-45 days | |
| Application | AISI EN34 is suitable for shafts, gears, transmission parts, camshafts and cams, cam shafts connecting rods crankshafts gears. | |
6: Delivery condition
For hot forged or hot rolled bar, usually the delivery condition is hot forged or rolled, annealed, rough turned.
For hot forged plate, usually the delivery condition is hot forged, annealed, milled surface.
For hot rolled plate, usually the delivery condition is hot rolled, annealed, black surface.
Hunan Qilu Industrial Co., Ltd has the capacity to forge round steel, steel flat, square steel, module, shaft and roller, etc. The main specifications of the products include Φ80-1000mm forging materials and 80-1200mm square billets and which the maximum piece weight can reach 50T.