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Beryllium Copper C17200 Threaded Rods Manufacturer & Exporter in India

Explore Beryllium Copper C17200 Threaded Rods 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 Threaded Rods?

Beryllium Copper C17200 threaded rods 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, electrical and thermal conductivity, and non-magnetic properties. Threaded rods made from C17200 are precipitation-hardened to achieve tensile strengths up to 1400 MPa, making them ideal for demanding applications where both mechanical performance and conductivity are critical.

Beryllium Copper C17200 threaded rods are widely specified in aerospace, oil & gas, marine, and electronic industries for their resistance to galling, corrosion, and stress relaxation at elevated temperatures. They are also non-sparking, making them suitable for hazardous environments where flammable gases or dust may be present.

Quick Specifications

MaterialBeryllium Copper C17200
UNS NumberC17200
DIN Number2.1247
Material StandardASTM B196 / B197
Rod Standard (Metric)DIN 976 / ISO 898-1
Rod Standard (Inch)ASME B18.31.3
Thread FormISO Metric / UNC / UNF
Diameter RangeM3-M48 / 1/8"-2"
Tensile Strength1100-1400 MPa (160-203 ksi)
Yield Strength= 1000 MPa (145 ksi)
Hardness36-44 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 Bolts, Beryllium Copper C17200 Nuts, Beryllium Copper C17200 Screws, Beryllium Copper C17200 Washers, and Beryllium Copper C17200 Studs. All Beryllium Copper C17200 fastener types are produced to ASTM with full EN 10204 MTC 3.1/3.2 documentation.
Beryllium Copper C17200 Bolts
Beryllium Copper C17200 Nuts
Beryllium Copper C17200 Screws
Beryllium Copper C17200 Washers
Beryllium Copper C17200 Studs

Technical Data

Beryllium Copper C17200 Threaded Rods Dimensions, Sizes & Thread Standards

Beryllium Copper C17200 Threaded Rods are available in metric M6–M100 and inch ¼″–4″ as standard. Per DIN 976 (metric) / ASME B18.31.3 (inch). Custom lengths available in 10mm increments. Inch and metric threads supplied as per project requirements. All Beryllium Copper C17200 threaded rods dimensions conform to applicable DIN, ISO, and ASME B18 standards.

Threaded Rod Dimensions - Metric (DIN 976)

Size (M)Pitch (mm)Rod Dia (mm)Min L (mm)Max L (mm)
M30.531001000
M61.061002000
M81.2581002000
M101.5101003000
M121.75121003000
M162.0161003000
M202.5201003000
M243.0241003000
M303.5301003000
M364.0361003000
M424.5421003000
M485.0481003000

Dimensional & Material Standards

StandardCoversThread
DIN 976Threaded rods, metricMetric
ASME B18.31.3Threaded rods, inchUNC/UNF
ISO 898-1Mechanical propertiesMetric
ISO 965Thread tolerancesMetric
Material StandardRequirement
ASTM B196Rod/bar - UNS C17200
ASTM B197Wire - UNS C17200
EN 12164Rod/bar - CuBe2
EN 10204 3.1Mill test certificate
EN 10204 3.2TPI-witnessed MTC

Material Chemistry

Beryllium Copper C17200 Chemical Composition

Beryllium Copper C17200 Threaded Rods 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 min
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 Threaded Rods

Be (1.8–2.0%) — Precipitation Hardening
Beryllium content enables C17200 rods to be precipitation hardened, achieving tensile strengths up to 1400 MPa while retaining ductility and fatigue resistance. This is critical for threaded rods in high-load, vibration-prone assemblies.
Cu (97.9% min) — Conductivity & Corrosion Resistance
High copper content ensures excellent electrical and thermal conductivity, making these rods ideal for electrical grounding, connectors, and EMI/RFI shielding applications. Copper also provides inherent resistance to atmospheric and seawater corrosion.
Co (0.2% min) — Strength & Stability
Cobalt acts as a secondary strengthener, improving the alloy’s stability during heat treatment and service at elevated temperatures.

Fastener Performance

Beryllium Copper C17200 Threaded Rods Mechanical Properties & Torque Reference

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

Rod SizeDry (Nm)Lubricated (Nm)Clamp Load (kN)
M8322514
M12907232
M1622017662
M2043034498
M24740592142
M3015001200230
M3626002080330
?? Anti-galling: Use molybdenum-based or PTFE anti-seize. Lubricated values assume K=0.15. Avoid copper-based anti-seize in electrical applications.

Industry Applications

Beryllium Copper C17200 Threaded Rods Applications — Industries & End Uses

Beryllium Copper C17200 Threaded Rods 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 threaded rods are used in aircraft electrical bonding, avionics chassis assembly, and satellite structures where high strength, non-magnetic properties, and conductivity are essential. Qualified to AMS 4533 and MIL-C-21657 specifications.
These rods are specified for offshore platform electrical grounding, explosion-proof enclosures, and instrumentation supports in refineries and petrochemical plants due to their non-sparking and corrosion-resistant properties.
C17200 threaded rods are ideal for marine switchgear, hull bonding, and deck equipment where resistance to seawater corrosion and electrical conductivity are required. Used in naval and commercial vessels.
Threaded rods for busbar supports, switchgear frames, and EMI/RFI shielding in high-reliability electrical panels and substations. Their high conductivity and stress relaxation resistance ensure long-term performance.

Beryllium Copper C17200 Threaded Rods Standards & International Certifications

Beryllium Copper C17200 Threaded Rods 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 975 DIN 976-1 ASME B18.31.2 IS 1367
Certifications
ISO 9001:2015NABL LabPED 2014/68/EUMTC 3.1 / 3.2

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

Partner with RealBolt — India’s leading manufacturer of certified Beryllium Copper C17200 Threaded Rods — 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
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Answers for Buyers

Beryllium Copper C17200 Threaded Rods — Frequently Asked Questions

Browse expert answers to common questions about Beryllium Copper C17200 Threaded Rods 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 threaded rods selection and pricing.
Beryllium Copper C17200 threaded rods are available to DIN 976 (metric), ASME B18.31.3 (inch), ISO 965 (metric thread tolerances), and custom thread forms (UNC, UNF, BSW, BSF) on request. Metric and inch sizes are supplied ex-stock or with short lead times for custom requirements.
Use molybdenum-based or PTFE anti-seize compound for assembly, especially in high-load or high-temperature applications. Avoid copper-based anti-seize in electrical or non-sparking environments. Always apply to threads and nut faces to prevent galling and ensure accurate preload.
Yes – C17200 rods offer excellent resistance to seawater and atmospheric corrosion, making them ideal for marine switchgear, hull bonding, and offshore platform grounding. Their non-sparking and non-magnetic properties are critical for safety in these environments.
No formal MOQ for standard sizes (M6-M24) held ex-stock – we supply from single rods for urgent requirements. Custom diameters or lengths have an MOQ of 5 kg. Bulk price breaks at 25, 100, and 500 rods.

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