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Beryllium Copper C17200 Bolts Manufacturer & Exporter in India

Explore Beryllium Copper C17200 Bolts Manufacturer & Exporter in India manufactured for demanding industrial applications with reliable strength, corrosion resistance and compliance with international standards.
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-100

Min Temp

260

Max Temp

🌡

260

Suitable for continuous service up to approximately 260°C under typical operating conditions.

⚡

220

Typical tensile strength around 220 MPa depending on product form and heat treatment.

🛡

Good

Good corrosion resistance in a wide range of industrial environments.

⚖

8.96

Typical density is approximately 8.96 g/cm³.

Product Overview

What are Beryllium Copper C17200 Bolts?

Beryllium Copper C17200 bolts are high-performance fasteners manufactured from a copper-beryllium alloy (UNS C17200) conforming to ASTM B196/B197. This alloy is renowned for its exceptional combination of high strength (up to 1380 MPa), excellent electrical and thermal conductivity, and outstanding resistance to non-sparking and galling in critical assemblies.

Beryllium Copper C17200 bolts are widely specified for electrical, aerospace, oil & gas, and marine applications where non-magnetic, corrosion-resistant, and high-strength fasteners are required. These bolts are also ideal for environments where spark prevention is critical, such as explosive atmospheres and sensitive instrumentation.

Quick Specifications

MaterialBeryllium Copper C17200
UNS NumberC17200
DIN Number2.1247
Material StandardASTM B196/B197
Bolt Standard (Metric)DIN 931 / DIN 933 / ISO 4014
Bolt Standard (Inch)ASME B18.2.1
Thread FormISO Metric / UNC / UNF
Diameter RangeM3-M48 / 1/8"-2"
Tensile Strength1100-1380 MPa (160-200 ksi)
Yield Strength970-1250 MPa (140-181 ksi)
Hardness38-44 HRC
? All material certified by NABL-accredited laboratory. PMI and conductivity testing available on request.

Complete the Fastener Set

Other Beryllium Copper C17200 Fastener Products Available from RealBolt

RealBolt also manufactures the complete Beryllium Copper C17200 fastener range from certified copper alloy bar stock, including Beryllium Copper C17200 Nuts, Beryllium Copper C17200 Screws, Beryllium Copper C17200 Washers, Beryllium Copper C17200 Studs, and Beryllium Copper C17200 Threaded Rods. All Beryllium Copper C17200 fastener types are produced to ASTM with full EN 10204 MTC 3.1/3.2 documentation.
Beryllium Copper C17200 Nuts
Beryllium Copper C17200 Screws
Beryllium Copper C17200 Washers
Beryllium Copper C17200 Studs
Beryllium Copper C17200 Threaded Rods

Technical Data

Beryllium Copper C17200 Bolts Dimensions, Sizes & Thread Standards

Beryllium Copper C17200 Bolts are available in metric M6–M100 and inch ¼″–4″ as standard. Per DIN 931 (partial thread) / DIN 933 (full thread) / ISO 4014. Custom lengths in 5mm increments. Inch dimensions available per ASME B18.2.1. All Beryllium Copper C17200 bolts dimensions conform to applicable DIN, ISO, and ASME B18 standards.

Hex Bolt Dimensions - Metric (DIN 931 / ISO 4014)

Size (M)Pitch (mm)A/F (mm)Head Ht (mm)Min L (mm)Max L (mm)
M30.55.52.0660
M40.772.8880
M50.883.510100
M61.0104.012120
M81.25135.316160
M101.5176.420200
M121.75197.525250
M162.02410.030300
M202.53012.535350
M243.03615.040400
M303.54618.750500
M364.05522.560600
M424.56526.070700
M485.07530.080800

Dimensional & Material Standards

StandardCoversThread
DIN 931Hex bolts, partial threadMetric
DIN 933Hex bolts, full threadMetric
ISO 4014Hex head screws, partialMetric
ISO 4017Hex head screws, fullMetric
ASME B18.2.1Hex & heavy hex boltsUNC/UNF
ASME B16.5Stud bolts for flangesUNC
MSS SP-75Stud bolts, high-pressureUNC
Material StandardRequirement
ASTM B196Bar/rod - UNS C17200
ASTM B197Wire - UNS C17200
ASTM F468Fastener mechanical
EN 10204 3.1Mill test certificate
EN 10204 3.2TPI-witnessed MTC

Material Chemistry

Beryllium Copper C17200 Chemical Composition

Beryllium Copper C17200 Bolts are produced from either tin-stabilized Naval Brass C46400 or aluminium-nickel-iron Aluminium Bronze C63000, with elemental limits per ASTM and MIL-B-24059. Tin (0.5–1%) in Naval Brass prevents dezincification in seawater; aluminium and nickel additions in Al Bronze C63000 provide non-sparking ATEX Zone 1 compliance.

Chemical Composition per ASTM B196/B197

ElementComposition (%)
Copper (Cu)97.90% min
Beryllium (Be)1.80-2.00%
Cobalt (Co)0.20% max
Nickel (Ni)0.30% max
Iron (Fe)0.20% max
Lead (Pb)0.02% max
Other Elements0.20% max (total)
? All heats verified by NABL-accredited spectrometry. PMI and beryllium content certification available on request.

Why Beryllium Copper C17200 Alloy Composition Matters for Bolts

Be (1.8–2.0%) — High Strength & Hardness
Beryllium addition enables precipitation hardening, giving C17200 bolts tensile strengths up to 1380 MPa, far exceeding standard copper alloys and many stainless steels.
Cu (97.9% min) — Conductivity & Non-Sparking
The high copper content ensures excellent electrical and thermal conductivity, making these bolts ideal for electrical and electronic assemblies and for use in explosive atmospheres where non-sparking is critical.
Non-Magnetic & Corrosion Resistant
Beryllium Copper C17200 bolts are non-magnetic and highly resistant to corrosion in marine, chemical, and oil & gas environments, making them suitable for mission-critical fastener applications.

Fastener Performance

Beryllium Copper C17200 Bolts Mechanical Properties & Torque Reference

The table below lists mechanical properties and torque reference for Beryllium Copper C17200 Bolts per ASTM. Beryllium Copper C17200 bolts achieve 220 MPa tensile strength, with hardness, yield, and elongation values verified by NABL-accredited testing and reported in the EN 10204 MTC.

Bolt SizeDry (Nm)Lubricated (Nm)Clamp Load (kN)
M614118.5
M8342715.5
M10685424.5
M121209635.5
M1629523662.5
M2058046498.5
M241000800142.5
M3019501560230.0
?? Anti-galling: Use PTFE-based or molybdenum disulfide anti-seize. Lubricated values assume K=0.15. Beryllium Copper is non-galling and non-sparking, ideal for hazardous environments.

Industry Applications

Beryllium Copper C17200 Bolts Applications — Industries & End Uses

Beryllium Copper C17200 Bolts from RealBolt are specified across marine hardware, ATEX hazardous areas, and naval defence where good corrosion resistance and 220 MPa tensile strength are required for reliable fastener performance. Click each industry below for detailed application examples.
Beryllium Copper C17200 bolts are the preferred choice for switchgear, circuit breaker assemblies, busbar connections, and battery terminals where high conductivity, non-magnetic, and non-sparking properties are essential for safety and performance.
Used for bolted connections in refineries, offshore platforms, and petrochemical plants where spark prevention is critical. C17200 bolts are specified for ATEX and IECEx compliant equipment, including instrumentation panels and explosion-proof enclosures.
Beryllium Copper C17200 bolts are used in aircraft landing gear, avionics, and satellite assemblies for their high strength, fatigue resistance, and non-magnetic properties. Also specified for military radar and communications hardware.
Ideal for shipboard electrical systems, sonar housings, and underwater connectors where corrosion resistance, non-magnetic, and non-sparking fasteners are required for long-term reliability.

Beryllium Copper C17200 Bolts Standards & International Certifications

Beryllium Copper C17200 Bolts from RealBolt Engineering Industries are manufactured to internationally recognised fastener dimensional standards covering thread form, tolerances, strength grades, and quality requirements. Every batch ships with EN 10204 MTC 3.1/3.2, Lloyds Register or DNV certification, MIL specification documentation, and PMI (XRF) reports — available on request for all orders.
Standards
DIN 931 DIN 933 ISO 4014 ISO 4017 ASME B18.2.1 BS 1768 BS 3692 BS 4190 IS 1367
Certifications
ISO 9001:2015ATEX DirectiveNABL LabPED 2014/68/EUMTC 3.1 / 3.2

Buy Beryllium Copper C17200 Bolts from India's Leading Manufacturer — Get a Competitive Quote Today

Partner with RealBolt — India’s leading manufacturer of certified Beryllium Copper C17200 Bolts — for competitive pricing, EN 10204 MTC 3.1/3.2 documentation, and fast Mumbai dispatch. Standard sizes are ex-stock; custom dimensions accepted with 2–3 week lead time. Request your quote today.
022-6743-7972
+91 90226 36025
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Answers for Buyers

Beryllium Copper C17200 Bolts — Frequently Asked Questions

Browse expert answers to common questions about Beryllium Copper C17200 Bolts from RealBolt — covering alloy selection, ATEX Zone 1 compliance, dezincification resistance, ASTM standard, sizes, and EN 10204 documentation. Contact our technical team directly for project-specific guidance on Beryllium Copper C17200 bolts selection and pricing.
Beryllium Copper C17200 bolts are available to DIN 931 (metric partial thread), DIN 933 (metric full thread), ISO 4014/4017, and ASME B18.2.1 (inch hex and heavy hex). Stud bolts for flanges are supplied per ASME B16.5 and MSS SP-75. Custom thread forms (BSW, BSF, Whitworth, BSPP) are available on request with 15 working day lead time.
Use PTFE-based or molybdenum disulfide anti-seize compound for Beryllium Copper C17200 bolts. These compounds prevent galling and ensure consistent torque. Avoid graphite or copper-based anti-seize in electrical applications to prevent conductivity issues.
Yes – Beryllium Copper C17200 bolts are non-sparking and non-magnetic, making them ideal for use in ATEX and IECEx hazardous zones, refineries, and explosive atmospheres. They are widely specified for electrical enclosures, instrumentation, and safety-critical assemblies.
No formal MOQ for standard sizes (M6-M24) held ex-stock – we supply from single pieces for urgent requirements. Custom sizes have an MOQ of 5 kg minimum. Flange stud bolt sets are supplied by the set with no minimum. Quantity price breaks at 50 pcs, 200 pcs, and 500 pcs.

Industrial Cities We Serve:

  • Ahmedabad
  • Aurangabad
  • Bengaluru
  • Chennai
  • Coimbatore
  • Faridabad
  • Gandhidham
  • Greater Noida
  • Gurugram
  • Hazira
  • Hosur
  • Hyderabad
  • Jamnagar
  • Jamshedpur
  • Ludhiana
  • Mumbai
  • Mundra
  • Mysuru
  • Nagpur
  • Nashik
  • Navi Mumbai
  • Noida
  • Pune
  • Rajkot
  • Sanand
  • Surat
  • Thane
  • Tiruppur
  • Vadodara
  • Visakhapatnam

Countries We Export To:

  • US
  • Canada
  • Mexico
  • Germany
  • UK
  • France
  • Italy
  • Spain
  • Netherlands
  • Belgium
  • Poland
  • Sweden
  • Norway
  • Denmark
  • Turkey
  • UAE
  • Saudi Arabia
  • Qatar
  • Oman
  • Kuwait
  • Bahrain
  • South Africa
  • Egypt
  • Nigeria
  • Australia
  • New Zealand
  • Singapore
  • Malaysia
  • Indonesia
  • Thailand
  • Vietnam
  • South Korea
  • Japan
  • Brazil