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1.6587
Qilu
Product Description
DIN 1.6587 Hot Roleld Alloy Steel
1: DIN 1.6587 Steel Introduction
1.6587 is a low carbon, case-hardened (carburized) steel containing 1.8% chromium, nickel and molybdenum. It has sufficient plasticity and toughness, with high yield strength, tensile strength, endurance strength (yield ratio is generally about 0.85).
1.6587 Steel Stock in Warehouse
2: DIN 1.6587 Quality Standard
DIN 1.6587 steel according to EN 10250.
3: DIN 1.6587 Steel Equivalent
| Country | China | Japan | Germany | USA | British |
| Standard | GB/T 3077 | JIS G4105 | DIN (W-Nr.) EN 10250 | AISI/ASTM/SAE ASTM A29 | BS 970 |
| Grade | 17CrNiMo6 | / | 18CNirMo7-6 / 1.6587 | 4815 | / |
4: DIN 1.6587 Steel Chemical Composition
| Grade | C | Si | Mn | P | S | Cr | Mo | Ni |
| 4815 | 0.13-0.18 | 0.15-0.35 | 0.40-0.60 | 0.035 | 0.04 | / | 0.20-0.30 | 3.25-3.75 |
18CrNiMo7-6/ 1.6587 | 0.15-0.21 | 0.40 | 0.50-0.90 | 0.025 | 0.015 | 1.50-1.80 | 0.25-0.35 | 1.40-1.70 |
| 17CrNiMo6 | 0.15-0.20 | 0.40 | 0.40-0.60 | 0.035 | 0.035 | 1.50-1.80 | 0.25-0.35 | 1.40-1.70 |
5: DIN 1.6587 Steel Mechanical Properties
The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such as normalized, tempered, QT. If you want to know the properties, kindly contact the salesman.
6: DIN 1.6587 Steel Overviews
Size | Round | Dia 6-1200mm |
Plate/Flat/Block | Thickness | |
Width | ||
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 | |
7: DIN 1.6587 Steel Application
1.6587 is used in the fields of ships, vehicles, aircraft, missiles, weapons, railways, bridges, pressure vessels, machine tools and mechanical parts with large cross section.
8: DIN 1.6587 Steel Heat Treatment
Hot working temperature / ℃ :1150 - 850;
Annealing / ℃ : 650 - 700;
Carburzing / ℃ : 880 - 980;
Quenching (center) / ℃ : 830 - 870;
Quenching (surface) / ℃ : 780 - 820;
Tempering / ℃ : 150 - 200; HBW≤：229.
9: DIN 1.6587 Steel Tolerance
Diameter(mm) | Tolerance | ||
Forged Steel Round Bar | 80-600 | Black Surface:0~+5 | Rough Machined or Turned:0~+3 |
650-1200 | Black Surface:0~+15 | Rough Machined or Turned:0~+3 | |
Hot Rolled Steel Round Bar | 16-310 | Black Surface:0~+1 | Peeled:H11 |
Cold Drawn Steel Round Bar | 6-100 | Black Surface:H11 | Peeled:H11 |
10: Delivery Condition
For hot forged or hot rolled bar, usually the delivery condition is hot forged or rolled, annealed or QT, black surface or rough turned.
For hot forged plate, usually the delivery condition is hot forged, annealed or QT, milled surface.
For hot rolled plate, usually the delivery condition is hot rolled, annealed or QT, black surface.
