Size of EN24 (Can be Customised) | |||
Round Bar | Diameter(mm): | Hot Forged: φ50-500 | Length(mm):2500-5000 |
Hot Rolled:≤50mm | |||
Steel Plate | Thickness(mm): | Hot Forged:≥20mm | Width(mm):20-810 mm |
Hot Rolled:≤20mm |
Steel Type | |||
EN | GB | AISI | JIS |
EN24 | 40CrNiMoA | 4340 | SACM639 |
Chemical Composition | ||||||||
C | Si | Mn | P | S | Cr | Mo | Ni | Cu |
0.38-0.44 | 0.17-0.35 | 0.60-0.80 | ≤0.025 | ≤0.025 | 0.70-0.90 | 0.20-0.30 | 1.25-1.65 | ≤0.30 |
GB 40CrNiMoA/ DIN 1.6582/AISI 4340/JIS SNCM8/EN 24 | |||
Characteristics: | |||
1.Low alloy steel containing nickle,chromium and molybdenum; | |||
2.It is known for its toughness and capability of developing high strength in the heat treated condition. | |||
Applications: | |||
Typical applications are for structural use ,such as aircraft landing gear ,power transmission geras and shafts | |||
and other structural parts. |
Noted | |||
(1) Payment: 1.By confirmed, 100% valum irrevocable, letter of credit without recourse, Allowing partial shipment and transhipment, payable at sight presentation of shipping. | |||
2.By T/T payment: 30% payment in deposited, 70% payment before shipment. | |||
(2) Delivery Time : 40 days after received the buyer's L/C or T/T deposite payment. | |||
(3) Delivery Port :Wuhan/Shanghai/Tianjin | |||
(4) Original Place : Hubei ,China . | |||
(5) Process: Electric furnace melted, forged and annealed, round bar turned. | |||
(6) Tolerance: Dia -0/+ 0~5mm, Thickness -0/+ 0~5mm, Width: -0/+ 0~10mm. | |||
(7) Hardness: Annealed HBS 217 max | |||
(8) UT Test: SEP 1921/84/2 C/c class. | |||
(9) Allowance on quantity/weight: -/+ 10% per item. | |||
(10) Package: Seaworthy Packing. |