Manufacturer, Supplier & Exporter of Titanium Grade 3 Spool

Titanium Grade 3 Spool from Riddhi Siddhi Impex is a premium, commercial-purity titanium product engineered for strength, corrosion resistance and formability. Grade 3 sits between Grades 2 and 4 in strength and is widely chosen when a balance of ductility and tensile properties is needed. Our spools are manufactured under strict quality control to ensure consistent mechanical and metallurgical performance for demanding industrial applications..

Riddhi Siddhi Impex supplies Titanium Grade 3 Spools across the Indian domestic market, with ready availability in Mumbai, Delhi, Bengaluru (Bangalore) and Hyderabad. We maintain regional inventory hubs so customers from Chennai, Kolkata, Pune and Ahmedabad can receive fast, reliable shipments. Our logistics network supports deliveries to both major metros and industrial clusters, ensuring reduced lead times and dependable restocking..

For fabrication and manufacturing houses in Surat, Vadodara, Rajkot and Nagpur, our Grade 3 spools provide predictable weldability and excellent forming characteristics. Titanium Grade 3 is suitable for precision tubing, flanges, fasteners and wound products where consistent mechanical properties and resistance to seawater and many chemicals are critical. Riddhi Siddhi Impex offers spool sizes and core diameters tailored to downstream processing requirements..

Buyers in Indore, Bhopal, Jaipur, Kanpur and Lucknow value the combination of ductility and corrosion resistance that Grade 3 delivers, especially where post-form heat-treatment isn’t feasible. We provide certificates of compliance, mill test reports and traceability for each batch—helpful for procurement teams managing quality audits and regulatory needs. Our team also assists with material selection guidance to match component-level requirements.

Riddhi Siddhi Impex’s domestic distribution extends to heritage and industrial centres like Agra, Varanasi, Amritsar and Chandigarh, as well as southern manufacturing hubs including Mysuru (Mysore), Coimbatore, Madurai, Kochi and Thiruvananthapuram. We understand the regional nuances of demand—whether it’s textile machinery parts, chemical processing components, or marine fittings—and we stock spool dimensions commonly requested by those sectors..

Titanium Grade 3 Spool

Specification

Product Name	Titanium Grade 3 Spool
Manufacturer	Riddhi Siddhi Impex
Material	Titanium Grade 3 (UNS R50550)
Standard	ASTM B348 / ASTM B381 / ASTM B338 / AMS 4921
Size Range	0.5 mm to 6 mm (Wire Spool) / Custom Sizes Available
Form	Wire Spool, Coil, Straight Length
Surface Finish	Bright, Clean, Annealed, Polished
Spool Type	Plastic Spool / Metal Spool / Customized
Applications	Chemical Processing, Aerospace, Heat Exchangers, Marine Components, Industrial Manufacturing

Chemical Composition

Element	Content (%)
Titanium (Ti)	Balance
Oxygen (O)	0.35 Max
Carbon (C)	0.08 Max
Nitrogen (N)	0.05 Max
Hydrogen (H)	0.015 Max
Iron (Fe)	0.30 Max

Mechanical Properties

Property	Value
Tensile Strength	≥ 450 MPa
Yield Strength (0.2% offset)	≥ 345 MPa
Elongation	18 – 25%
Hardness	Rockwell C 20 Max
Modulus of Elasticity	103 GPa
Density	4.51 g/cm³

Dimension Chart (Nominal)

Spool Size	Wire Diameter (mm)	Spool Weight (kg)	Length (Approx.)
Small Spool	0.5 – 1.0	1 – 2	300 – 900 m
Medium Spool	1.0 – 2.5	3 – 5	150 – 500 m
Large Spool	2.5 – 6.0	10 – 20	50 – 200 m
Custom Spool	As required	As required	As required

Equivalent Grades

Standard	Equivalent Grade
ASTM	Grade 3
UNS	R50550
AMS	AMS 4921
ISO	Ti Grade 3
DIN	3.7035

Equivalent Standards

Standard	Description
ASTM B348	Standard for Titanium and Titanium Alloy Bars & Billets
ASTM B381	Forged/Forging Titanium Components
ASTM B338	Titanium Alloy Tubes for Condensers & Heat Exchangers
AMS 4921	Commercially Pure Titanium for Aerospace

Other Types of Titanium Spools

Type	Description
Titanium Grade 1 Spool	Soft, highly ductile spool for cold forming applications
Titanium Grade 2 Spool	Medium strength, excellent corrosion resistance
Titanium Grade 4 Spool	High strength commercially pure titanium
Titanium Alloy Grade 5 (Ti-6Al-4V) Spool	High performance alloy used in aerospace and engineering

For coastal and port-side industries in Visakhapatnam, Mangalore, Dahej, Ankleshwar and Navsari, Titanium Grade 3 spools are a preferred choice because of their outstanding seawater corrosion resistance and long service life. Riddhi Siddhi Impex offers secure packaging and export-grade crating where needed, and can coordinate collection from local warehouses or arrange door delivery to shipyards and fabrication yards.

Frequently Asked Questions (FAQs)

Q1: What are the common applications of Titanium Grade 3 Spool?

A1: Titanium Grade 3 Spools are widely used in chemical processing, marine components, heat exchangers, aerospace parts, condensers, and industrial tubing systems.

Q2: Do you offer Titanium Grade 3 Spool in custom sizes?

A2: Yes, we provide Titanium Grade 3 Spools in customized diameters, lengths, and wall thicknesses as per specific project or industry requirements.

Q3: Is Titanium Grade 3 corrosion-resistant?

A3: Yes, Titanium Grade 3 offers excellent corrosion resistance to seawater, chlorides, oxidizing media, and various industrial chemicals, making it ideal for harsh environments.

Q4: What industries commonly use Titanium Grade 3 Spool?

A4: Industries such as offshore engineering, petrochemicals, power generation, aerospace, desalination, and medical equipment manufacturing frequently use Titanium Grade 3 Spools.