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Pure Nickel Metal
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High-Temperature Ni201 0.025mm Nickel Wire with Low Carbon for India

High-Temperature Ni201 0.025mm Nickel Wire with Low Carbon for India

Brand Name: DLX
Model Number: Pure Nickel Wire
Payment Terms: L/C,T/T,Western Union
Detail Information
Place of Origin:
China Jiangsu
Certification:
CE,ROHS
Product Form:
Pure Nickel Wire (Ni201 / UNS N02201), 0.025 Mm Micro Wire
Featured Grade:
Ni201 (UNS N02201), Ni ≥99.0%
High-Temperature Service:
Low Carbon (≤0.02%) Limits Carbide Precipitation At Elevated Temperature
Carbon Content:
≤0.02%
Mechanical Strength:
Excellent Strength With Annealed Elongation ≥35%
Density:
8.908 G/cm³
Melting Point:
1435-1446°C
Curie Temperature:
358°C
Standards:
ASTM B164; GB/T 21653
Packaging Details:
Spool package with Carton box, Coil package with polybag for pure nickel wire 0.025mm
Highlight:

Ni201 Pure Nickel Wire

,

Pure Nickel Wire 0.025mm

,

N4 99.6% Pure Nickel Metal

Product Description
ISO9001 & SGS Certified | Since 2002 | 12,000 m² Factory | Ni201 Micro Wire | 7-15 Day Ship
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Overview

This Ni201 0.025mm pure nickel wire is built for high-temperature service — low carbon content (≤0.02%) and excellent mechanical strength, precision-drawn micro wire for Indian buyers with export delivery support. Nickel content is 99.0% minimum. Produced on our own nickel-alloy line, every spool is inspected per batch before packaging.

Dimensions & Tolerances
Parameter Value Note
Diameter 0.025 mm (micro wire) 0.025-10 mm range available
Tolerance Per drawing / ASTM B164 exact values per drawing
Continuous length Per order dependent on diameter
Temper Soft / hard / 1/2 hard per drawing
Surface Clean, oxide-free per drawing

MOQ: 1 kg for micro wire (≤0.05 mm).

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Key Strengths
  • High-temperature resistance — low carbon (≤0.02%) keeps ductility where it runs hot.
  • 0.025 mm micro wire — precision-drawn for fine and demanding applications.
  • Excellent mechanical strength — annealed tensile ≥462 MPa with ≥35% elongation.
  • Export-ready for India — export packaging, shipping documents and 7-15 day delivery.
  • Verified batches — produced on our own line, inspected per batch with EN 10204 3.1 documentation on request.
Technical Deep Dive
1. High-Temperature Resistance and Low Carbon

At elevated temperature, carbon content decides whether the material keeps its ductility. Ni201 holds carbon at or below 0.02%, limiting carbide precipitation and the embrittlement that follows — which is why it is specified for high-temperature service. Melting point anchors the envelope at 1435-1446°C.

2. Export Delivery Support (India)

Orders ship with export packaging suited to sea and air freight, shipping documents, and inspection records. Material certificates follow international practice (EN 10204 3.1) and are available with the shipment. No regional certification or local stock claim is made beyond what the drawing and inspection records support.

3. Mechanical Strength and Micro-Wire Precision

Annealed tensile strength of 462 MPa or more, with elongation of 35% or more, gives the 0.025mm wire the mechanical strength and ductility that demanding applications need — while drawing precision holds diameter and surface across the spool.

4. In-House Production and Inspection

Produced on our own nickel-alloy line, every spool passes chemical composition analysis, diameter inspection and surface checks in our in-house inspection process before packaging.

5. Industrial Applications

Typical use: electrical apparatus, chemical machinery, electronics and vacuum devices where high-temperature stability and mechanical strength matter. Diameter, temper and finish are confirmed against the application at order time.

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Grade & Price Guide
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

Reference prices are FOB indicative ranges per grade; final quotation depends on size, quantity and delivery terms.

Chemical Composition
Element (wt%) N4 N6 Ni201 Ni200
Ni+Co 99.9 99.5
Ni ≥99.0 ≥99.2
C ≤0.01 ≤0.10 ≤0.02 ≤0.15
Cu ≤0.015 ≤0.10 ≤0.25 ≤0.25
Si ≤0.03 ≤0.10 ≤0.35 ≤0.35
Mn ≤0.002 ≤0.05 ≤0.35 ≤0.35
Fe ≤0.04 ≤0.10 ≤0.40 ≤0.40
S ≤0.001 ≤0.005 ≤0.01 ≤0.01
P ≤0.001 ≤0.002
Mg ≤0.01 ≤0.10

Source: DLX product catalogue; per-batch verification available on request.

Physical & Mechanical Properties
Density 8.908 g/cm³
Melting point 1435-1446°C
Curie temperature 358°C
Tensile strength (annealed) ≥462 MPa
Elongation (annealed) ≥35%
Hardness (annealed) 90-120 HB
Shear modulus ~76 GPa
Electrical resistivity 0.096 μΩ·m (20°C)
Thermal conductivity (Ni200) 70.2 W/m·K
Product Specifications
Form Pure nickel wire
Featured grade Ni201 (UNS N02201)
Diameter 0.025 mm micro wire (0.025-10 mm available)
Temper Soft / hard / 1/2 hard per drawing
Surface Clean, oxide-free per drawing
Packaging Spool with carton box, or coil with polybag
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Quality Assurance
  • Per-batch chemical composition testing with full traceability
  • Diameter and surface inspection per governing standard
  • Per-batch dimensional records against the drawing
  • EN 10204 3.1 material test certificate available with shipment
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Applicable Standards
Ni200 / Ni201 ASTM B164 (Nickel Rod, Bar and Wire)
N4 (NP1) / N6 (NP2) GB/T 21653 (Nickel and Nickel Alloy Wire and Drawn Wire Billet)
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Packaging & Delivery

Wire is supplied on spools with carton boxes, or as coils with polybags, per order. Lead time: 7-15 days. Material certificates and inspection documents accompany each shipment.

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About DLX

High-temperature service punishes wire with embrittlement and drift; industrial buyers need material that holds its strength where it runs hot. Changzhou DLX Alloy Co., Ltd. — 12,000 m² nickel-only plant since 2002, 1,200 tonnes per year, ISO9001 with SGS support — supplies Ni201 micro wire for that duty: low carbon for high-temperature stability, drawn in-house, inspected per batch, shipped to India with export packaging and EN 10204 3.1 documentation on request.

FAQ
Q1: Why is this wire suitable for high-temperature service?

A: Ni201 holds carbon at or below 0.02%, limiting carbide precipitation and embrittlement at elevated temperature — the reason it is specified for high-temperature service.

Q2: Can you deliver to India?

A: Yes. Orders ship with export packaging suited to sea and air freight, shipping documents and inspection records. Lead time is 7-15 days.

Q3: Is the purity guaranteed?

A: Yes — Ni201 (UNS N02201) holds a minimum of 99.0% nickel, tested per batch with EN 10204 3.1 documentation on request.

Q4: What are the mechanical properties?

A: Annealed tensile strength of 462 MPa or more, with elongation of 35% or more.

Q5: What are the MOQ and delivery terms?

A: MOQ 1 kg for micro wire; samples on request (shipping at customer's cost). Lead time: 7-15 days.