Product Details
1.7225 Alloy Steel Round Bar High Pressure Steel Pipe For Producing
1.7225 Steel is a high quality Quenched and Tempered Alloy
Structural steel, It belong to the high quality medium carbon, Oil
Quenched & Tempered Hardenss is 28-34 HRc.1.7225 Annealing
delivery hardenss less than 250HB.
Regular size and Tolerance
1) Hot Rolled round bar |
Diameter (mm) | Diameter Tolerance (mm) | Diameter (mm) | Diameter Tolerance (mm) |
≤12.70 | -0.13 ~0.30 | >50.80~63.5 | -0.25~0.76 |
12.7~25.40 | -0.13~0.41 | >63.50~76.20 | -0.25~1.02 |
>25.4~38.10 | -0.15~0.51 | >76.20~101.60 | -0.30~+1.27 |
>38.1~50.80 | -0.20~0.64 | >101.60~203.20 | -0.38~3.81 |
| | | |
2) Hot Rolled steel plate |
Thickness (mm) | Thickness Tolerance (mm) | Thickness (mm) | Thickness Tolerance (mm) |
≤25.4 | -0.41~0.79 | >127~152 | -1.60~2.39 |
>25.4~76 | -0.79~1.19 | >178~254 | -1.98~3.18 |
>76~127 | -1.19~1.60 | >254~305 | -2.39~3.96 |
Applications
1.7225 Tool steel is a alloy structural steel, 1.7225 is used for
engineering structural, like high tensile shafts, bolts and nuts,
gears, pinions and spindles. Locomotive traction with the big gear,
supercharger drive gear, pressure vessel, rear axle, gear load of
connecting rod and a spring clip,1.7225 can also be used to under
2000 m deep well of oil drill pipe joint and the fishing tool, and
can be used for bending machine mould, etc.
Company Profile
Gnee Steel Co.,Ltd (GNEE) is the affiliated company for ANGANG
GROUP who are one large state-owned iron and steel group located in
Henan, China.
GNEE are specialized in manufacturing and supplying large
quantities Seamless steel pipes and Shipping-building plates, We
are provide high quality steel of Steels and Coils, plates, tool
steels,steel pipes and other steel products with guaranteed Grade-A
quality, excellent performance and competitive prices.
All of steel products from GNEE have been exported to overseas
distributors, warehouses, and factories in USA, Mid-east, Europe,
Bangladesh, Sri Lanka, Egypt, Saudi Arabia, and other countries and
regions. Therefore, GNEE has got a great market share in the
international market.
GNEE have a professional technician team, which not only have
decades working experience in steel industry, but also have a deep
and clear insight of the technology condition and the manufacturing
state in the Chinese main steel mills.
With the high efficient supervision system and professional
experience, we offer our efficient and considerate service to
clients around the world. We hope sincerely to become your Chinese
supplier and partner.
Our company will remain honest and pragmatic as always to
safeguard, strengthen and carry forward our National Brand, provide
quality commodities and top-class services to domestic and overseas
clients. We sincerely wish to develop long-term win-win cooperation
with domestic and overseas clients.