17MoV8-4 1.5406 Forged Alloy Steel
Introduction:
17MoV8-4 is usually produced by BEF & AOD followed by electroslag remelting (ESR) / VAR if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers’ requirements.
100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
Bars are usually supplied black/bright in the annealed condition.
Applications:
Commonly used in industries such as offshore, marine, food, paper mills, oil field and aerospace. 17MoV8-4 is used for components such as fasteners, couplings, screws, bushings, studs, fittings, valve stems, roller, wear rings.
Our supply size :
Diameter : 80 to 600 mm ;
Length : 1000 to 9000 mm ;
Our capacity :
Delivery condition : Normalized, or Annealed, or Quenched and Tempered ;
Surface condition : Grounded, or Turned, or Polished
Our advantage :
- High Quality, Reasonable Price
- Over 40 Years Experience
- ISO NQA Certificated Factory
- Worldwide shipping
- Emergency Orders and Fast Delivery
All Grades Comparison
| DIN EN | W-Nr |
| 17MoV8-4 | W-Nr 1.5406 |
Chemical Composition (Weight %)
| C | Si | Mn | P | S | Cr | Ni | Mo | Other |
| 0.14 ～ 0.22 | 0.15 ～ 0.35 | 0.50 ～ 0.80 | ≤ 0.035 | ≤ 0.035 | 0.20 ～ 0.40 | ≤ 0.30 | 0.80 ～ 1.00 | V 0.30 ～ 0.40 |
Mechanical Properties
| Condition of heat treatment | Tensile | Yield | Elongation | Reduction in cross | Impact | Brinell |
| Rm(MPa) | Rp0.2(MPa) | A(%) | section on fracture | AKV/AKU(J) | Hardness(HBW) | |
| Z (%) | ||||||
| Q/T | 690 ～ 830 | ≥ 590 | ≥ 11.0 | – | ≥ 41 | 205 ～ 250 |
We also supply :
4130 , 4130 p+x , 4140 , 4330v mod , 4340 , 4145h mod , 4317
1.8509 , 1.6523 , 1.7707 , 1.6657 , 1.6587 , 1.6582 , 1.6773
For all products, please check here: Fushun products
