Gr1 Gr2 Bright Surface Titanium Coil Strip ASTM B265 Cold Hot Rolled

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

1. Product Identity

Located in Shaanxi Baoji China, we supply Gr1 & Gr2 bright‑surface titanium coil strip. Manufactured by hot rolling and multi‑pass cold rolling with bright annealing process. This continuous coiled titanium material is widely used for stamping parts, chemical gaskets, battery components and corrosion‑resistant thin‑wall blanks. We offer master coil and precision slit narrow strip for downstream customers.

2. Core Technical Parameters

• Material Grade: Grade1, Grade2 commercially pure titanium
• Executive Standard: ASTM B265, ASME SB265
• Processing Technique: Hot rolled, cold rolled, vacuum bright annealing
• Surface Condition: Bright annealed, pickling, polished surface optional
• Form: Full‑width master coil, precision slit narrow strip coil
• Application: Stamping gasket, battery component, corrosion‑resistant thin‑wall parts, hardware blank

3. Chemical Composition (wt%, ASTM Standard)

4. Mechanical & Corrosion Performance

• Gr1 Tensile Strength: ≥240 MPa; Yield ≥170 MPa; Elongation ≥24%
• Gr2 Tensile Strength: ≥345 MPa; Yield ≥275 MPa; Elongation ≥20%
• Corrosion Resistance: Stable performance in seawater, brine and chloride‑containing medium, resist pitting corrosion.
• Processing Feature: Bright annealed strip maintains excellent ductility, suitable for deep drawing, bending and high‑speed stamping without surface cracking risk.

5. Full Size Range

• Thickness: Custom thickness according to customer requirements
• Width: Master coil original width, support custom slitting into narrow strip
• Coil inner diameter: Standard ID or custom inner‑hole size
• Custom service: Fixed‑length sheet cutting, edge deburring, special tight thickness tolerance.

6. Surface Treatment Options

• Bright annealed surface: Metallic glossy surface under vacuum annealing, no oxide layer, ideal for stamping.
• Pickling surface: Remove rolling oxide, matte metallic finish for general chemical usage.
• Polished surface: High smoothness for parts requiring low surface roughness.
• Degreasing cleaning: Remove rolling oil residue for battery‑grade production.

7. Material Comparison: Titanium Coil Strip vs 316L Stainless Steel Strip

Bright‑surface titanium coil strip avoids early‑stage corrosion failure of stainless steel when working under chloride‑rich condition for stamped gaskets and thin‑wall components.

8. Strict Quality Control & Test Items

1. Raw titanium slab incoming inspection for chemical composition and surface condition.
2. Rolling & bright annealing process parameter monitoring.
3. Online thickness inspection across full coil width to guarantee thickness consistency.
4. Slitting‑edge inspection: Check burr, micro‑crack after slitting processing.
5. Full‑surface visual inspection for scratch, pinhole and contamination.
6. Issued documents: EN10204 3.1 MTC, dimension inspection report, batch traceability record.

9. Export Packaging & Shipment

• Inner packing: Anti‑rust film + protective paper wrap around coil surface to prevent scratch and oxidation.
• Outer packing: Fumigated wooden case or rigid export carton, support coil vertical fixing to avoid deformation.
• Marking: Label grade, thickness‑width, batch number on each coil package.
• Trade terms: FOB, CIF, DDP; sea freight for bulk coils, air freight for small‑batch samples.

10. Inquiry & Custom Service (Send Your Drawing Now)

We supply Gr1 and Gr2 bright‑surface titanium master coil and slit narrow strip, support custom slitting, cutting and special tolerance production.

Please provide below information for accurate quotation: 1) Thickness and target width; 2) Surface requirement; 3) End‑use working medium and processing method; 4) Order quantity and delivery requirement.

Website: www.sxqytd.com

Contact us for technical advice and formal quotation.