For Wire Rope Clip (U-Bolt) — ISO / DIN (Series 157) in A4 Stainless Steel, the controlling decisions are corrosion, strength and service temperature. This guide summarizes those three for A4 Stainless Steel Wire Rope Clip (U-Bolt) — ISO / DIN (Series 157) and lists every size we supply.
Why Choose A4 Stainless Steel for Wire Rope Clip (U-Bolt) — ISO / DIN (Series 157)
Specified for marine, coastal and chemical applications. For wire rope clip (u-bolt) — iso / din (series 157), this matters when superior, including marine and chloride environments is the primary requirement.
Mechanical & Physical Properties
| Grade designation | A4-80 (316) |
|---|---|
| Magnetic response | Largely non-magnetic |
| Service temperature | approx. -200 °C to +400 °C |
| Corrosion characteristic | Superior, including marine and chloride environments |
Corrosion Behavior in Service
A4 (316) adds 2–3% molybdenum to the A2 (304) composition, which dramatically improves resistance to chloride-pitting corrosion. For Wire Rope Clip (U-Bolt) — ISO / DIN (Series 157) in marine, coastal, swimming-pool or food-processing environments, A4 is the default selection.
Comparable Grades
For Wire Rope Clip (U-Bolt) — ISO / DIN (Series 157), the alternative stainless grade is A2 (304). A2 (304) suits general indoor and outdoor service; A4 (316) adds molybdenum for marine and chloride environments. Where higher strength matters more than corrosion, switch to plated alloy-steel class 8.8 or 10.9.
Sizes of Wire Rope Clip (U-Bolt) — ISO / DIN (Series 157) Available in A4 Stainless Steel
| For rope diameter (mm) | U-bolt diameter (mm) | Saddle width (mm) | Bolt thread | Working load limit (kg) | Reference standard |
|---|---|---|---|---|---|
| 6 | M5 | 16 | M5 | 60 | DIN 1142 / GB/T 5976 |
| 8 | M6 | 20 | M6 | 110 | DIN 1142 / GB/T 5976 |
| 10 | M8 | 26 | M8 | 180 | DIN 1142 / GB/T 5976 |
| 12 | M10 | 32 | M10 | 260 | DIN 1142 / GB/T 5976 |
| 16 | M12 | 38 | M12 | 460 | DIN 1142 / GB/T 5976 |
| 20 | M14 | 45 | M14 | 720 | DIN 1142 / GB/T 5976 |
| 24 | M16 | 55 | M16 | 1050 | DIN 1142 / GB/T 5976 |
| 30 | M20 | 70 | M20 | 1640 | DIN 1142 / GB/T 5976 |