ASTM B348 Grade 7 Titanium Bar UNS R52400 | Ti‑0.15Pd Titanium Rod Supplier

Опубликовано Engineering Team, Shaanxi Qianyi Tuoda Technology Co., Ltd от 2026-10-25

Grade 7 titanium bar (Ti‑0.15Pd, UNS R52400) is a palladium‑stabilized titanium alloy well‑known for superior corrosion performance in reducing acid environments. Manufactured according to ASTM B348 / B348M standard, this titanium round bar is widely selected for chemical processing, pickling equipment and anti‑corrosion industrial facilities worldwide.

Material Introduction of Grade 7 Titanium Bar

Grade 7 titanium contains 0.15% palladium as alloying element. Compared with commercially pure titanium Grade 2, it greatly improves resistance to hydrochloric acid, sulfuric acid and other reducing corrosive media. Its density is approximately 4.51 g/cm³. The delivery condition is normally annealed to obtain good ductility and stable mechanical properties.

• Standard: ASTM B348, ASTM B348M
• UNS Number: R52400
• Material: Ti‑0.15Pd
• Product Type: Titanium Round Bar / Rod
• Density: Approx. 4.51 g/cm³
• Condition: Annealed
• Surface Options: Black, Pickled, Ground, Polished

Main Application Scenarios

Ti‑0.15Pd Grade 7 titanium round bar is commonly used for chemical reaction equipment, acid handling components, heat exchanger parts, seawater corrosion‑resistant structural parts. It is an ideal choice when Grade 2 pure titanium cannot satisfy anti‑corrosion requirements under reducing acid working conditions.

Ordering Notes for Grade 7 Titanium Rod

1. Specify standard ASTM B348 / B348M, grade Grade7 and UNS R52400 on your drawing or PO to avoid material mixing‑up.
2. Confirm surface finish: black hot‑rolled, pickled, ground or polished.
3. Define diameter tolerance, cutting length and whether annealed condition is required.
4. Mill Test Certificate (MTC) will be provided, covering chemical composition and mechanical properties for full material traceability.

Why Choose SXQYTD Grade 7 Titanium Bar

Located in Shaanxi China, SXQYTD supplies Grade7 titanium round bar and rod, as well as Grade1, Grade2, Grade5, Grade12 Titanium Bars, tubes, sheets and flanges. We support custom diameter and length, export to USA, Canada, Europe, Southeast Asia, Middle East and other global regions. Standard sizes are available from stock, custom machining service is acceptable.

If you have inquiry for Ti‑0.15Pd UNS R52400 titanium bar, please send your dimension and working condition requirements to us for formal quotation.

Website: www.sxqytd.com

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