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Categories | Alloy Steel Round Bar |
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Brand Name: | GNEE |
Model Number: | Alloy Steel Round Bar |
Certification: | ISO 9001 |
Place of Origin: | Henan |
MOQ: | 3 ton |
Price: | Negotiable |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability: | 2500 ton/tons per month |
Delivery Time: | 5-8 work days |
Packaging Details: | Standard Sea-worthy Packing |
Grade: | 1.7225 Alloy |
Brand: | GNEE |
Certificate: | ISO9001 |
Alloy Or Not: | Alloy |
Special Pipe: | API Pipe |
Application: | Fluid Pipe |
Company Info. |
Gnee Steel (tianjin) Co., Ltd. |
Verified Supplier |
View Contact Details |
Product List |
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.
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