CS Heavy Forgings reviews EN31 forged-roll and wear-component enquiries for rolling equipment, industrial machinery and applications where the drawing calls for high hardness and wear resistance.
EN31 is generally associated with bearing and high-wear applications. Its performance is strongly influenced by cleanliness, forging reduction, section size and heat treatment. It should not be presented as a universal roll grade: contact stress, working temperature, surface hardness, core toughness and failure mode must be evaluated for each roll design.
Review the broader steel grades for heavy forgings guide before comparing material families. Final selection remains the responsibility of the purchaser or component designer and must follow the complete drawing and specification.
Target applications
- Selected forged rolls and rollers
- Wear-resistant machinery components
- Bearing-related forged parts
- Custom components requiring a hard wear surface
Custom forging and supply options
Enquiries can be reviewed for as-forged, heat-treated, rough-machined or finished-machined supply according to the drawing. State the required material condition, machining allowance, tolerances, surface requirements and inspection stage when requesting a quotation.
Relevant CS Heavy Forgings capabilities include forged rolls, industrial metal rolls, forged stepped rolls.
Technical information required
- Complete material designation and governing standard
- Component drawing, forging size and finished dimensions
- Heat treatment, hardness and mechanical-property requirements
- Machining allowance, tolerances and surface finish
- Ultrasonic, chemical, mechanical, hardness or PMI testing
- Quantity, unit weight, delivery location and inspection plan
Properties and grade equivalents are not guaranteed from a trade name alone. They are confirmed against the agreed purchase specification and material test documentation.
Quality control and buyer documentation
See the company’s forging quality-control process and certificates. Testing and documentation requirements should be agreed before order placement.
Related grades and products
Compare H12 and H13 tool-steel forgings, DB6 die blocks, or browse the complete forged product range.
Request a quotation
Send the drawing, grade, standard, dimensions, quantity, supply condition and testing requirements for technical and commercial review.
Contact CS Heavy Forgings and Send Your Drawing
Frequently asked questions
Is EN31 suitable for every forged roll?
No. Roll-grade selection depends on contact stress, temperature, wear mechanism, required hardness profile, toughness and heat treatment. The buyer drawing and technical specification must control selection.
Which EN31 roll details should be included in an RFQ?
Include the roll drawing, complete material standard, surface and core hardness requirements, heat treatment, machining, testing, quantity and operating application.