Gost 40x steel rod 2-120mm round bar profile round steel bar 0.5-2 meters (length : 1.5 Meter, size : 100mm)
Gost 40x steel rod 2-120mm round bar profile round steel bar 0.5-2 meters
Customer ratings and reviews
Our GOST Steel 40x (also known as 40h) is available in thicknesses ranging from 2mm to 120mm, with a length tolerance of +/-2mm. If you need a different steel grade or size, please contact us—our sales team will gladly provide a tailored offer from our stock or delivery program.
Please note: GOST Steel 40x and 40h are the same material.
Key features of GOST Steel 40h/40x:
- High strength and hardness
- Excellent wear resistance
- Good performance at low temperatures and in various weather conditions
- Outstanding through-hardening properties
- Difficult to weld
Typical applications include axles, shafts, gears, plungers, piston rods, cam and crankshafts, rings, spindles, mandrels, bolts, and bushings. This alloyed chromium-iron structural steel contains approximately 0.40% carbon and up to 1.5% chromium, providing its excellent mechanical properties.
Product details:
- Available on request
- Production time: 1 month
- Shipment preparation: 2-3 working days
- Delivery time depends on the selected parcel service (see FAQ for details)
You can purchase GOST Steel 40h/40x from Evek GmbH, your reliable supplier of high-quality GOST steels with worldwide shipping and competitive prices.
Chemical composition (in %):
C: 0.36-0.44 | Si: 0.17-0.37 | Cr: 0.8-1.1 | Mn: 0.5-0.8 | Ni: 0.3 | S: 0.035 | P: 0.035 | Cu: 0.3
If you need other grades or special dimensions, please contact us for a custom offer.
- Type
- Round bar
- material
- Structural steel
- operation area
- Axles, shafts and gears; plunger pistons and piston rods; camshafts and crankshafts; rings, spindles and mandrels; bolts and bushes
- GOST
- 4543-71
- density
- 7.8 g/cm³
- Weldability
- Poorly suitable for welding
- Notched impact strength
- 59 kJ/cm²
- tensile strenght
- 980 MPa
- Yield stress
- 780 MPa
- Elongation at break
- 10%
- Constriction of the fracture
- 45%
- Scare off
- 860 °C / cooling in oil
- Tempering
- 500 °C / cooling in water or oil
You might also like
Reviews
By
44freaks
4.
on
(Gost 40x steel rod 2-120mm round bar profile round steel bar 0.5-2 meters) :
(5/5)
By
hajo20000
H.
on
(Gost 40x steel rod 2-120mm round bar profile round steel bar 0.5-2 meters) :
(5/5)
By
pehesse-36
P.
on
(Gost 40x steel rod 2-120mm round bar profile round steel bar 0.5-2 meters) :
(5/5)