Size of EN19 (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 | DIN |
EN19 | 42CrMo4 | 4140 | SCM440 | 1.7225 |
Chemical Composition | ||||||
C | Si | Mn | P | S | Cr | Mo |
0.38-0.43 | 0.15-0.35 | 0.75-1.00 | ≤0.035 | ≤0.040 | 0.80-1.10 | 0.15-0.25 |
GB 42CrMo4/DIN 1.7225 /AISI 4140/JIS SCM440 | |||
Characteristics: | |||
1.High hardenability and good toughness; | |||
2.Good torsional strength and good fatigue strength. | |||
Applications: | |||
1.Excellent material for gears, piston pins, crankshafts,and shafts; | |||
2.Vehicles, engines and machines; | |||
3. For parts of larger cross-sections, crankshafts, gears. |
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. |