Changzhou DLX Alloy Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 500 tons per month |
| Delivery Time | 5-20 Days |
| Packaging Details | Spool package with Carton box, Coil package with polybag, |
| Product name | Pure Nickel 200/201 |
| Grade | 200 201 N4 N6 |
| Certificate | ISO9001 |
| Material | Ni |
| color | nickel |
| Ni(min) | 99% |
| Application: | battery pack |
| Size: | customized |
| Condition:: | 1/2H, 1/4H.M, |
| M.O.Q: | 2KG |
| delivery | 7-10 days |
| Pitch distance | 21.5mm |
| Brand Name | DLX |
| Model Number | ni200 Pure Nickel |
| Place of Origin | China Jiangsu |
| Certification | CE,ROHS |
View Detail Information
Explore similar products
Ni200 0.05mmx5mm 26650 Battery Welding 3p Pure Nickel Metal
2p/3p/4p/5p Nickel 200 201 strip For Battery 32650 18650 Pure Nickel Metal
Alloy 201 Pure Nickel Metal Pure Nickel Wire 0.025mm For Mesh
Ni200 0.15mm Thickness Pure Nickel Strip For 21700 2p 3p 4P
Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 500 tons per month |
| Delivery Time | 5-20 Days | Packaging Details | Spool package with Carton box, Coil package with polybag, |
| Product name | Pure Nickel 200/201 | Grade | 200 201 N4 N6 |
| Certificate | ISO9001 | Material | Ni |
| color | nickel | Ni(min) | 99% |
| Application: | battery pack | Size: | customized |
| Condition:: | 1/2H, 1/4H.M, | M.O.Q: | 2KG |
| delivery | 7-10 days | Pitch distance | 21.5mm |
| Brand Name | DLX | Model Number | ni200 Pure Nickel |
| Place of Origin | China Jiangsu | Certification | CE,ROHS |
| High Light | 99% Ni Pure Nickel Strip ，Low Resistance Pure Nickel Strip ，21700 Battery Celling Pure Nickel Metal | ||
A 21700 pack runs higher currents per cell, which makes strip resistance the number to watch — at 0.096 μΩ·m, pure nickel keeps it low. Our nickel strip for 21700 battery is produced in Ni201 (≥99.0% Ni) and Ni200 grades, in battery widths of 2-15 mm with custom sizes locked against your drawing. Every batch is made on our own nickel-only line, inspected per batch and shipped with EN 10204 3.1 mill test certificates from an ISO 9001 certified facility — 5 kg MOQ, 7-15 day delivery.
Strip is produced in thicknesses of 0.05-0.5 mm (hot-sale 0.15/0.2 mm) and battery widths of 2-15 mm for 21700 pack layouts. Pattern geometry, available space and tolerances are confirmed against the drawing before production and locked in the batch record.
21700 cells carry higher current than 18650 cells of the same chemistry, so connection resistance becomes a larger share of total pack loss. Strip at 0.096 μΩ·m (20 °C) keeps that loss low and uniform across the pack.
Ni201 holds ≥99.0% Ni with ≤0.02% carbon. For battery strip, the high nickel content keeps resistance and impurity effects consistent, while the low carbon budget supports stability in packs that run warm.
21700 packs use wider cell spacing than 18650, which changes strip length and pitch requirements. Widths of 2-15 mm are standard, with custom lengths, pitches and pattern layouts produced per drawing.
| Item | Detail |
|---|---|
| Product standards | ASTM B162 (nickel and nickel alloy plate, sheet and strip); GB/T 2072-2020 (nickel and nickel alloy strip) |
| Mill documentation | EN 10204 3.1 mill test certificates, batch composition and dimensional records |
| Management system | ISO 9001 certified; SGS audited |
| Traceability | Batch numbers tied to the drawing from melt to shipment |
| Grade | Ni Content | Best Application | Reference Price (FOB, USD/kg) |
|---|---|---|---|
| N4 (NP1) | ≥99.9% | Vacuum electronics | 420-480 |
| Ni201 | ≥99.0% | High-temp service | 350-390 |
| Ni200 | ≥99.2% | Battery, chemical | 340-380 |
| N6 (NP2) | ≥99.5% | Industrial corrosion | 300-340 |
The bands above are indicative for standard strip sizes. Battery strip is quoted per drawing — grade, thickness, width, pattern and quantity determine the final price.
| Element (wt%) | N4 | N6 | Ni201 | Ni200 |
|---|---|---|---|---|
| Ni | — | — | ≥99.0 | ≥99.2 |
| Ni+Co | 99.9 | 99.5 | — | — |
| Cu | ≤0.015 | 0.1 | ≤0.25 | ≤0.25 |
| Si | ≤0.03 | 0.1 | ≤0.35 | ≤0.35 |
| Mn | ≤0.002 | 0.05 | ≤0.35 | ≤0.35 |
| C | ≤0.01 | 0.1 | ≤0.02 | ≤0.15 |
| Mg | ≤0.01 | 0.1 | — | — |
| S | ≤0.001 | 0.005 | ≤0.01 | ≤0.01 |
| P | ≤0.001 | 0.002 | — | — |
| Fe | ≤0.04 | 0.1 | ≤0.4 | ≤0.4 |
| Property | Value |
|---|---|
| Density | 8.908 g/cm³ |
| Melting Point | 1435-1446 °C |
| Curie Temperature | 358 °C |
| Tensile Strength | ≥462 MPa (annealed) |
| Elongation | ≥35% (annealed) |
| Hardness | 90-120 HB |
| Electrical Resistivity | 0.096 μΩ·m (20 °C) |
| Thermal Conductivity (Ni200) | 70.2 W/m·K |
| Item | Detail |
|---|---|
| Compatible Cells | 21700 battery cells |
| Thickness | 0.05-0.5 mm (hot-sale 0.15/0.2 mm) |
| Width | 2-15 mm battery series |
| Custom Sizes | Per drawing (pattern geometry per drawing) |
| Tolerance | Per drawing, locked in batch record |
| Condition | Annealed (soft) standard |
| Surface | Clean, smooth, burr-free |
| Applicable Standards | ASTM B162; GB/T 2072-2020 |
Quality control starts at the melt: raw material composition is verified against UNS N02201/N02200 before rolling, then every batch is gauged for thickness, width and surface condition, and punched patterns are checked for burr and dimensional accuracy against the drawing. Batch records link each order back to the melt, and EN 10204 3.1 mill test certificates ship with every consignment.
Battery strip is supplied in rolls or cut lengths, edge-protected and moisture-wrapped, then packed in cartons and export wooden cases. Documentation — mill test certificates, batch records and packing lists — accompanies every order, with a standard lead time of 7-15 days from confirmed drawing.
Bigger cells carry bigger responsibility: a 21700 pack leans on strip consistency more than a smaller cell pack does. DLX Alloy has run a nickel-only line since 2002 — 12,000 m² of floor space, 1,200 t/yr rated capacity, ISO 9001 certified and SGS audited — rolling and punching battery strip to per-drawing tolerances, with per-batch composition analysis and EN 10204 3.1 mill test certificates on every shipment.
21700 cells carry higher current per cell, so strip resistance and cross-section matter more; 21700 packs also use wider cell spacing, which changes strip length and pitch.
Pure nickel strip holds electrical resistivity at 0.096 μΩ·m (20 °C) — low and uniform along the strip, keeping connection loss small under load.
Battery width series of 2-15 mm; custom widths, lengths and pitches produced per drawing.
Yes. Mill test certificates, batch composition and dimensional records ship with every order, along with ISO 9001/SGS certificates.
5 kg; sample and trial quantities can be discussed per request.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2002
Total Annual:
1000000-120000000+
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Changzhou DLX Alloy Co., Ltd. was established in 2002 and has passed ISO9001 international quality management system certification and SGS certification.We initially focused on the production of resistance alloys. Over the past 20 years, we have continued to conduct research and development and now ... Changzhou DLX Alloy Co., Ltd. was established in 2002 and has passed ISO9001 international quality management system certification and SGS certification.We initially focused on the production of resistance alloys. Over the past 20 years, we have continued to conduct research and development and now ...
Get in touch with us
Leave a Message, we will call you back quickly!