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SS304 / SS316L • ISO 06B–24B • ANSI 40–80 • NSF H1 Food-Grade Lubrication Available
EN 10204 3.1 Mill Certificate — Supplied as Standard on Every Order
Stainless steel roller chain is specified wherever carbon steel chain would corrode, contaminate the product stream, or fail to meet the hygiene standards applicable to the operating environment. Ever Power produces stainless roller chain in both 304-grade and 316L-grade austenitic stainless steel, covering ISO 606 sizes from 06B-1 to 24B-1 and ANSI B29.1 sizes from 40-1 to 80-1 in simplex configuration. The 316L grade — with its additional molybdenum content — provides significantly better resistance to chloride-induced pitting than 304, making it the correct specification for food processing, pharmaceutical, marine, and chemical plant environments where wash-down with chlorine-based cleaning agents is routine.
SS304 vs SS316L — Grade Comparison
SS304
Composition: 18% Cr, 8% Ni
Chloride resistance: Vừa phải
Pin hardness: 26–32 HRC
Tensile vs carbon steel: ~70%
Best for: Chemical plant general drives, low chloride environments, dry food processing
Lead time: 3–5 working days
SS316L Recommended for wash-down
Composition: 16% Cr, 10% Ni, 2% Mo
Chloride resistance: Cao
Pin hardness: 24–30 HRC
Tensile vs carbon steel: ~65%
Best for: Food processing wash-down zones, pharmaceutical, marine, Grimsby/Hull fish processing
Lead time: 3–7 working days
Available Sizes — Stainless Steel Roller Chain
| Số chuỗi | Tiêu chuẩn | Bước ren (mm) | Min. Tensile SS304 (kN) | Min. Tensile SS316L (kN) | Grades Available |
|---|---|---|---|---|---|
| 06B-1 SS | ISO 606 | 9.525 | 6.3 | 5.8 | 304 / 316L |
| 08B-1 SS | ISO 606 | 12.70 | 12.5 | 11.5 | 304 / 316L |
| 10B-1 SS | ISO 606 | 15.875 | 15.5 | 14.4 | 304 / 316L |
| 12B-1 SS | ISO 606 | 19.05 | 20.2 | 18.8 | 304 / 316L |
| 16B-1 SS | ISO 606 | 25.40 | 42.0 | 39.0 | 304 / 316L |
| 40-1 SS | ANSI B29.1 | 12.70 | 12.5 | 11.5 | 304 / 316L |
| 60-1 SS | ANSI B29.1 | 19.05 | 21.9 | 20.3 | 304 / 316L |
| 80-1 SS | ANSI B29.1 | 25.40 | 40.6 | 37.7 | 304 / 316L |
Tensile values are approximate; stainless steel achieves 65–70% of equivalent carbon steel grade due to lower achievable hardness in austenitic alloys. Full certified datasheets available on request.
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EN 10204 3.1
mill cert — standard
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NSF H1 lubricant
food-grade option
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BRCGS audit
compatible docs
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ISO 9001:2015
certified production
Typical Applications — Stainless Steel Roller Chain
Ordering and Documentation
Standard delivery pack
EN 10204 3.1 mill cert • Dimensional inspection report • Lubricant approval data sheet • No chasing required
Lead times
SS304: 3–5 working days • SS316L: 3–7 working days • Custom spec: 4–6 weeks from drawing approval
NSF H1 lubrication
Applied at factory on request • Approval data sheet included • Required for BRCGS high-care zone compliance
Request a quote — stainless steel roller chain
Provide chain number, grade (SS304 / SS316L), quantity, and any certification requirements • Response within one working day
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