Technical & Material Specifications

Make Informed Decisions with Accurate, Industry-Ready Data

Our resource library is designed for engineers, buyers, and production managers who need precise technical data to specify, compare, and apply the right materials for their application.

Spring Wire
Stainless Steel Wire
Flux Core Wire
Alloy Wire
Aluminium Wire
Fine Copper Wire
Resistance and Heating Wire
Metal Strips
Mechanical Hollow Pipes
Hydraulic Cylinders & Piston Accumulators
Other

Spring Wire

 
  • Strength, elongation, and diameter reference data for spring wire designed for repeated mechanical loading
  • Tensile strength specifications for carbon steel, alloy steel, and stainless spring wire grades in accordance with EN 10270
  • Spring wire grade classifications supporting material selection for static, medium-fatigue, and high-fatigue applications
Stainless Steel Spring Wire

Stainless Steel Spring Wire to EN 10270-3

Unalloyed Carbon Steel Spring Wire

Unalloyed Carbon Steel Spring Wire to EN 10270-1

Oil Hardened & Tempered Spring Steel Wire Grades

Oil Hardened and Tempered Spring Steel Wire to EN 10270-2 Wire Grades

Oil Hardened & Tempered Spring Steel Wire

Oil Hardened and Tempered Spring Steel Wire to EN 10270-2 Chemical Composition

Oil Hardened & Tempered Spring Steel Wire

Oil Hardened and Tempered Spring Steel Wire to EN 10270-2 TDC, TDCrV, TDSiCr, VDC, VDCrV and VDSiCr

Oil Hardened & Tempered Spring Steel Wire

Oil Hardened and Tempered Spring Steel Wire to EN 10270-2 FDC, FDCrV and FDSiCr

Stainless Steel Wire

 
  • Chemical composition and grade reference data for stainless steel and nickel alloy wire across international standards
  • Stainless steel wire grades and diameter ranges suitable for cold heading, forming, and bending applications
Cold Heading Quality Stainless Steel Wire

Cold Heading Quality Stainless Steel Wire

Chemical Composition of Stainless Steel & Nickel Alloys

Chemical Composition of Stainless Steel & Nickel Alloys

Flux Core Wire

 
  • Complete specification data for flux core wires across structural, weathering, heat-resistant, stainless steel, hard-facing, and low-temperature service applications
  • All-weld-metal chemistry and mechanical performance charts including tensile strength, impact values, and Ni/Cr/Mo alloying levels
  • Welding position classifications, shielding gas requirements, and international approvals for compliance-driven fabrication
Flux Core Wires for Electro Gas Welding

Flux Core Wires for Electro Gas Welding

Flux Core Wires for Stainless Steel

Flux Core Wires for Stainless Steel

Flux Cored Wires for High Tensile Strengh Steel 490Mpa

Flux Cored Wires for High Tensile Strengh Steel 490Mpa

Flux Core Wire for 490MPa Corrosion Resisting Steel

Flux Core Wire for 490MPa Corrosion Resisting Steel Against Sulphuric Acid

Flux Core Wires for Atmospheric Corrosion Resisting Steel

Flux Core Wires for Atmospheric Corrosion Resisting Steel

Flux Core Wires for Low Temperature Service Steel

Flux Core Wires for Low Temperature Service Steel

Flux Core Wires for Hard Facing

Flux Core Wires for Hard Facing

Flux Core Wires for Heat‑Resisting Steel

Flux Core Wires for Heat-Resisting Steel

Flux Core Wires for Self-Shielded FCW for High Tensile Strength Steel 490MPa

Flux Core Wires for Self-Shielded FCW for High Tensile Strength Steel 490MPa

Flux Core Wires for High Tensile Strength Steel 560 - 1000MPa

Flux Core Wires for High Tensile Strength Steel 560 - 1000MPa

Flux Core Wires for High Tensile Strength Steel 520MPa

Flux Core Wires for High Tensile Strength Steel 520MPa

Flux Core Wires for High Tensile Strength Steel 430 - 490MPa

Flux Core Wires for High Tensile Strength Steel 430 - 490MPa

Alloy Wire

 
  • Cross-reference of commonly supplied alloy wire grades acrossinternational standards, manufacturers, and trade names
  • Enables comparison and identification of equivalent alloy wires between different naming conventions
Name Cross Reference for Commonly Supplied Alloy Wires

Name Cross Reference for Commonly Supplied Alloy Wires

Aluminium Wire

 
  • Mechanical specifications and dimensional reference tables for standard non-ferrous aluminium wire across multiple diameters

  • Electrical property reference data including resistivity values for aluminium wire to relevant international standards

  • Suitable for specification, selection, and comparison of aluminium wire for electrical and general engineering use

Aluminium Wire

Aluminium Wire

Fine Copper Wire

 
  • Electrical and mechanical property reference data for fine copper and copper-based alloy wires
  • Resistivity, temperature coefficient, density, tensile strength, and elongation values for material comparison and selection
  • Material designation and international standard cross-references
Copper Based Wire Materials Supplied by NOCKERS ENGINEERING PRODUCTS

Copper Based Wire Materials Supplied by NOCKERS ENGINEERING PRODUCTS

Specifications for Standard Non-Ferrous Wires

Specifications for Standard Non-Ferrous Wires

Resistance and Heating Wire

 
  • Resistance and weight tables for Nichrome wire, Nichrome ribbon, and Nichrome strip across full dimensional ranges for heating element design
  • Material specifications and service-temperature ratings for Fe-Cr-Al heating alloys used in high-temperature industrial systems
  • Electrical resistivity and key thermal properties (e.g., thermal conductivity and expansion) for resistance alloys used in heating and control applications
Nichrome Wire Resistance and Weight Table

Nichrome Wire Resistance and Weight Table

Nichrome Ribbon Resistance and Weight Table

Nichrome Ribbon Resistance and Weight Table

Nichrome Strip Resistance and Weight Table

Nichrome Strip Resistance and Weight Table

Nichrome Ni80Cr20 Ribbon Resistance Table Metric

Nichrome Ni80Cr20 Ribbon Resistance Table Metric

Nichrome Ni80Cr20 Ribbon Resistance Inch Size Equivalents

Nichrome Ni80Cr20 Ribbon Resistance Inch Size Equivalents

Copper Nickel Resistance Alloys

Copper Nickel Resistance Alloys

Iron Chrome Aluminium Resistance Wires

Iron Chrome Aluminium Resistance Wires

Heat Resistant Cable

Heat Resistant Cable

Metal Strips

 
  • Dimensional range and size reference data for metal strips used in stamping, forming, and precision components
  • Multiple temper and hardness conditions to support applications requiring flexibility, strength, or spring performance
  • Defined surface finish options and material conditions across carbon steel, stainless steel, copper, and copper alloy strips
Cold Rolled Stainless Steel Strips for Springs to JIS G 4313

Cold Rolled Stainless Steel Strips for Springs to
JIS G 4313

Cold Rolled Carbon Steel Strip

Cold Rolled Medium & High Carbon Steel Strip

Copper Strip for Electrical Purposes to EN 13599

Copper Strip for Electrical Purposes to EN 13599

Phosphor Bronze Strip & Beryllium Copper Strip

Phosphor Bronze Strip & Beryllium Copper Strip

Mechanical Hollow Pipes

 
  • Dimensional, wall thickness, and tolerance specifications for precision mechanical applications
  • Material grades, chemical composition ranges, and mechanical properties including yield and tensile strength
  • Applicable manufacturing standards, heat treatment conditions, and inspection or compliance requirements
Norsok Qualification

Norsok Qualification

List of Corrosion Resistant Cast Alloys

List of Corrosion Resistant Cast Alloys

Alloys Produced Under Patent

Alloys Produced Under Patent

Hydraulic Cylinders & Piston Accumulators

 
  • Comprehensive grade reference data, including international cross-standards for cast and wrought materials used in hydraulic cylinder and piston accumulator applications

  • Chemical composition and tensile property ranges defined in accordance with ASTM standards to support accurate material comparison and specification

  • Material performance guidance covering martensitic, austenitic, duplex, and super-duplex grades to aid selection based on strength, corrosion resistance, and service demand

Hydraulic Cylinders & Piston Accumulators

Hydraulic Cylinders & Piston Accumulators

Other

 
  • Standard wire gauge conversion detailing cross-sectional areas, diameters, and reference measurement values
  • Thermocouple alloy specifications including composition, calibration ranges, and international classification standards
  • Reference material data supporting temperature measurement and calibration requirements in instrumentation and engineering applications
Standard Wire Gauges

Standard Wire Gauges

Thermocouple International Standards

Thermocouple International Standards

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