Titanium Grade 7 Round Bar Supplier
Multinox Inc — Palladium-Protected Titanium — ASTM B348/ASME SB348 Titanium Grade 7 Round Bars Certified to UNS R52400, Stocked & Shipped Worldwide.
Available Forms & Types
Most Common
Round Bars
Cold drawn, centreless ground & polished. Used in shafts, fasteners, machined components.
- OD: 4mm to 500mm
- Bright / Polish / Black finish
- Length: 1–6 metres
Precision
Hex Bars
Across-flat 18mm–57mm. Ideal for bolt, nut & valve body machining applications.
- 18mm – 57mm A/F
- Cold drawn condition
- Non-magnetic grade
Structural
Square Bars
Used in structural fabrication, tooling and engineering. Custom sizes available.
- 18mm – 47mm
- Bright / Rough Turned
- Custom sizes on request
Wide Range
Flat Bars
Width ½" to 10", thickness 2mm to 150mm. Sheared & edged or hot-rolled condition.
- Width: ½" to 10"
- Thickness: 2–150mm
- Custom width available
Hollow
Hollow Bars
Seamless hollow bar for bushings, sleeves & valve bodies. Saves machining time.
- OD: 4mm to 100mm
- Various wall thickness
- Centreless ground
High Strength
Forged Bars
Hot forged for superior grain structure. Heavy-duty industrial and aerospace use.
- 15mm to 300mm
- Ultrasonic tested
- Rough turned finish
UNS R52400 Round Bar — Specifications
Titanium Grade 7 Round Bars are supplied annealed per ASTM B348 — every heat certified with chemical and mechanical test reports.
| Specifications | ASTM B348 / ASME SB348 / AMS 4928 |
| Standards | ASTM, ASME, DIN, EN, JIS, ISO |
| Diameter | 3 mm to 500 mm |
| Length | 100 mm to 6000 mm, Custom Cut Length |
| Condition | Hot Rolled, Cold Drawn, Annealed, Forged |
| Surface Finish | Black, Bright, Polished, Rough Turned, Pickled |
| Forms | Round, Square, Hexagonal, Flat, Rectangle, Billet, Forged |
| Tolerance | H8-H13, K9-K12 or As Per Customer Requirement |
| Test Certificate | EN 10204 3.1, Mill Test Certificate, PMI Test, Third Party Inspection |
Chemical Composition of UNS R52400 Round Bar
The titanium-palladium chemistry inside Titanium Grade 7 Round Bars conquers reducing acids where pure titanium begins to struggle.
Ti
Balance
Titanium
Pd
0.12 – 0.25%
Palladium
Fe
0.30 Max
Iron
O
0.25 Max
Oxygen
C
0.08 Max
Carbon
N
0.03 Max
Nitrogen
H
0.015 Max
Hydrogen
view Equivalent Grades of EN Titanium Grade 7 Round Bar
R52400, 3.7235, ISO or EN Titanium Grade 7 — Titanium Grade 7 Round Bars clear every international code your project lists.
ASTM
Grade 7
ASTM Standard
ASME
SB348 Grade 7
ASME Standard
UNS
R52400
Unified Numbering System
W-Nr
3.7235
Werkstoff Number
ISO
Titanium Grade 7
International Standard
EN
Titanium Grade 7
European Standard
ASME SB348 Titanium Grade 7 Round Bar Mechanical Properties
Titanium Grade 7 Round Bars keep dependable tensile and yield values from cryogenic depths to elevated service temperatures.
| Property | Value |
|---|---|
| Density | 4.51 g/cm³ |
| Melting Point | 1665°C |
| Tensile Strength | 345 MPa Min |
| Yield Strength (0.2% Offset) | 275 MPa Min |
| Elongation | 20% Min |
| Hardness | 160 HB Max |
| Modulus of Elasticity | 103 GPa |
| Thermal Conductivity | 16.4 W/m·K |
| Electrical Resistivity | 0.56 µΩ·m |
check Weight Chart of UNS R52400 Round Bar
| Diameter (mm) | Weight (Kg/Meter) |
|---|---|
| 6 | 0.13 |
| 8 | 0.22 |
| 10 | 0.35 |
| 12 | 0.50 |
| 16 | 0.89 |
| 20 | 1.39 |
| 25 | 2.17 |
| 30 | 3.13 |
| 40 | 5.57 |
| 50 | 8.70 |
| 60 | 12.53 |
| 75 | 19.58 |
| 100 | 34.80 |
ISO Titanium Grade 7 Round Bar — Size Range
| Product Form | Available Size |
|---|---|
| Round Bar | 3 mm – 500 mm Diameter |
| Square Bar | 5 mm – 100 mm |
| Hex Bar | 5 mm – 100 mm |
| Flat Bar | 3 mm – 100 mm Width |
| Forged Bar | Up to 500 mm Diameter |
| Length | 100 mm, 1 Meter, 3 Meter, 6 Meter & Custom Cut Length |
| Available Shapes | Round, Square, Hexagonal, Flat, Rectangle, Billet, Forged |
Recent ASTM B348 Titanium Grade 7 Round Bar Export Deliveries
🇸🇦
Saudi Aramco Total
Al Jubail, Saudi Arabia
25mm Diameter Bright Bars, Titanium Grade 7
Delivered in 7 days
🇺🇸
Hess Corporation
New York City, USA
UNS R52400 Peeled Bars, 50mm Diameter
Delivered in 14 days
🇬🇧
Shell PLC
London, United Kingdom
EN Titanium Grade 7 Turned Bars, 22mm Diameter
Delivered in 14 days
🇦🇪
ADNOC
Abu Dhabi, UAE
Cold Drawn Bars, 16mm Diameter, Titanium Grade 7
Delivered in 5 days
🇿🇦
Sasol Limited
Johannesburg, South Africa
100–200mm Diameter Hot Rolled Bars, Titanium Grade 7
Delivered in 21 days
🇩🇪
BASF SE
Ludwigshafen, Germany
WNR 3.7235 Polished Bars, 40–80mm Diameter
Delivered in 18 days
Availability of WNR 3.7235 Round Bars
| Titanium Grade 7 Bright Round Bar | ASTM B348 Titanium Grade 7 Ground Round Bar |
| ASME SB348 Titanium Grade 7 Peeled Round Bar | UNS R52400 Black Round Bar |
| WNR 3.7235 Polished Round Bar | ISO Titanium Grade 7 Turned Round Bar |
| EN Titanium Grade 7 Hot Rolled Round Bar | Titanium Grade 7 Cold Drawn Round Bar |
| Titanium Grade 7 Black Round Bar | ASTM B348 Titanium Grade 7 Peeled Round Bar |
| ASME SB348 Titanium Grade 7 Ground Round Bar | UNS R52400 Polished Round Bar |
| WNR 3.7235 Turned Round Bar | ISO Titanium Grade 7 Bright Round Bar |
| EN Titanium Grade 7 Cold Drawn Round Bar | Titanium Grade 7 Hot Rolled Round Bar |
UNS R52400 Round Bar — Latest Prices
Multinox INC offers ISO Titanium Grade 7 Round Bars at one of the most competitive prices in India. Request the latest Pricelist using the contact form here.