CS Heavy Forgings manufactures custom 316L stainless-steel forged shafts, rollers, rings, flanges and process components for marine, chemical and corrosion-sensitive industrial environments.
316L is a low-carbon molybdenum-bearing austenitic stainless steel generally considered where corrosion exposure is more severe than standard 304L service. Actual suitability still depends on chemicals, chloride level, temperature, stress, fabrication, surface condition and the governing material specification.
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
- Marine and coastal-equipment shafts
- Chemical and process-industry components
- Corrosion-resistant rollers and rings
- Drawing-specific stainless-steel forgings
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 custom forged shafts, marine forging solutions, forged rings and flanges.
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 304L stainless-steel forgings, heavy-forging steel grades, 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
Why is 316L requested for marine or process components?
Its molybdenum-bearing stainless composition is commonly selected for improved corrosion resistance in many marine, chemical and process environments compared with 304L, subject to engineering review.
Is 316L automatically suitable for seawater shafts?
No material should be approved from the grade name alone. Water chemistry, chlorides, temperature, loading, crevice conditions, surface finish and applicable marine standard must be reviewed.