9KhVG Tool Steel Bar, Rod and Forgings
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 9HVG | 1.2510 | 100MnCrW4 | Availability confirmed on request |
9KhVG chemical composition
9KhVG is a chromium-manganese-tungsten cold-work tool steel produced to grade-specific requirements such as GOST 5950. The legacy reference ranges shown below must be checked against the standard revision and the material certificate for the offered heat.
- Carbon: 0.85–0.95%;
- Silicon: 0.15–0.35%;
- Manganese: 0.90–1.20%;
- Chromium: 0.50–0.80%;
- Tungsten: 0.50–0.80%.
Limits for vanadium, titanium, sulfur, phosphorus and other residual elements depend on the governing specification and production route.
International cross-reference
For sourcing, 9KhVG is commonly cross-referenced with 1.2510 / 100MnCrW4 and AISI O1. These names are useful for identifying candidates, but they are not a declaration of complete equivalence. Chemistry, condition, product form, heat treatment and acceptance testing must be compared before substitution.
| Reference designation | C | Si | Mn | Cr | V | W |
|---|---|---|---|---|---|---|
| 1.2510 / 100MnCrW4 | 0.85–1.00% | 0.10–0.50% | 1.00–1.40% | 0.40–0.70% | up to 0.30% | 0.40–0.60% |
Properties and applications
9KhVG and 1.2510-type steels are used for cutting, measuring, blanking and forming tools. Forging temperature, annealing, hardening and tempering must follow the selected grade, section size and producer procedure.
Legacy mechanical-property values are reference information only. The purchase order should define supplied hardness, target properties, inspection method and the governing acceptance standard.
U.S. sourcing overview
9KhVG is a chromium-manganese-tungsten tool-steel designation used in regional specifications for cutting, measuring and forming tools. It may be discussed alongside 1.2510-type steels, but an ordering document must retain the exact grade, standard and required properties.
Product forms and sourcing
Supply can be reviewed for round bar, rod, forgings, blocks and cut blanks, depending on diameter, section, condition and quantity. State finished or rough dimensions, length, annealed or heat-treated condition, surface quality, straightness, machining allowance and any ultrasonic-testing requirement.
Evek LLC reviews each requirement against the requested grade, specification, form, dimensions and quantity. Availability, origin, production route, minimum quantity and certification are confirmed during quotation; website text is not a stock or compliance guarantee.
Specification and substitution
Cross-references for 9KhVG and 1.2510-type steels are not proof of full equivalence. Chemistry ranges, carbide distribution, hardenability, supplied hardness, heat-treatment response and acceptance tests can differ. Any alternative must be checked against the drawing and approved by the purchaser.
The purchaser remains responsible for material selection, design approval and confirmation that the specified material is suitable for the finished component, manufacturing process and service environment.
Information required for a quote
Send 9KhVG and the complete standard revision, bar, rod or forging form, dimensions, condition, quantity, hardness or target properties, surface and tolerance requirements, testing, material test report, permitted alternatives and U.S. delivery ZIP code.
Related products and resources
Review 9KhVG sheet and strip, tool steel products, or contact Evek LLC for assistance with the requirement.
Request a U.S. quote
Evek LLC serves customers throughout the United States. Typical delivery is 2-3 weeks, subject to grade, specification, form, dimensions, quantity, production route and availability.
Contact Evek LLC with the complete requirement and U.S. delivery ZIP code.