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| Tên thương hiệu: | XWELL |
| Số mô hình: | đai thép không gỉ |
| Số lượng đặt hàng tối thiểu: | 500 miếng |
| Chi tiết đóng gói: | Thùng carton xuất khẩu có bao bì chống rỉ VCI và lớp lót bảo vệ |
| Điều khoản thanh toán: | T/T,L/C,Công Đoàn Phương Tây,Paypal |
The SUS301 Stainless Steel Strap is a custom-configured 22mm width × 1.0mm thickness solution engineered specifically for prismatic battery module assembly. Manufactured from SUS301 austenitic stainless steel, this strap delivers 16% wider clamping contact area than standard 19mm configurations for enhanced cell stack stability. The metastable austenitic structure enables work hardening for increased post-forming strength, while maintaining excellent weld compatibility with both resistance spot and laser welding processes. Available in 19mm, 22mm, and 30mm custom width options to match specific prismatic cell format and module design requirements.
| Material Grade | SUS301 (EN 1.4310) — Austenitic stainless steel with excellent work hardening and weld compatibility |
| Primary Size | 22mm Width × 1.0mm Thickness — Custom Configuration |
| Available Widths | 19mm, 22mm, 30mm — Custom Upon Request |
| Thickness Tolerance | ±0.02mm |
| Base Material Tensile | 31.5-32.0 kN at 22mm×1.0mm |
| Welded Joint Tensile | 24.8-25.4 kN at 19mm×1.0mm — Joint Efficiency ~78-80% |
| Welding Methods | Resistance Spot Welding, Laser Welding Compatible |
| Surface Finish | 2B Cold Rolled Matte (Standard) / Bright Polished (Optional) |
| Edge Condition | Slit Round Edge, Deburred — Burr Height < 0.03mm |
| Insulation Resistance | ≥1000MΩ at 1000V DC with PET insulation film |
Optimized 22mm width for large-format prismatic cell stacks in EV and energy storage battery modules — wider contact enhances stack stability.
SUS301 with PET insulation film lamination for insulated clamping solutions where electrical isolation between strap and cells is required.
Flexible 19mm/22mm/30mm width selection supports diverse OEM prismatic module architectures with tailored specifications.
Three width options (19/22/30mm) let you choose the exact clamping contact area your prismatic module design requires — no compromise on performance.
Genuine SUS301 material with full mill certificates — no substitutes, verified composition and mechanical properties.
Pre-validated welding parameters for both resistance spot and laser welding, with on-request welding trial support for new applications.
Tensile and weld performance verified by third-party testing — engineering data you can trust for your module design calculations.
Địa chỉ
Phòng 316, Tòa nhà 3, Số 801, Đại lộ Kiều Hưng, Làng Tiểu La, Phố Sa Đầu, Quận Phiên Ngung, Quảng Châu
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