Titanium Grade 4 U Tubes, Titanium Grade 4 U Tube Manufacturer, Titanium Grade 4 U Tube Supplier, Titanium Grade 4 U Tube Exporter, Titanium Grade 3 Precision Tubing, Titanium Grade 3 Small Diameter Tube , Titanium Grade 3 U Tubes
Titanium Grade 4 U-Tubes manufactured by Sumer Metal Industries Private Limited are premium, commercially-pure (CP) titanium U-shaped tubes engineered for high-performance heat exchangers, condensers, and corrosion-resistant process equipment. Grade 4 (UNS R50700) is the highest-strength of the CP titanium grades and is widely chosen where a combination of excellent corrosion resistance (seawater, many chemical environments) and higher strength than Grade 1–3 is needed. Sumer Metal Industries produces seamless and welded U-tubes with tight dimensional tolerances and surface finishes suited for tube bending, fabrication into U-bundles, and welding into shell-and-tube assemblies.
As an exporter, Sumer Metal Industries supplies Grade 4 U-Tubes across the Middle East (Oman, Qatar, Saudi Arabia, the UAE, Kuwait), Europe (Spain, Germany), North America (USA, Canada) and multiple regions in Africa. Their export focus for these markets emphasizes certified material traceability (mill certificates), compliance with relevant ASTM/ASME specifications for titanium tubing, and logistics support for customs and international freight to ensure on-time delivery of U-tube bundles and standalone tubing. The product offering usually includes annealed and cold-worked tempers to meet specific mechanical or forming requirements.
Grade 4 titanium U-tubes are especially valued in chemical process industries, desalination plants, offshore/marine heat exchangers, and power plant condensers where chloride-bearing fluids and seawater are present. Because Grade 4 has higher allowable interstitials (oxygen, iron), it achieves higher tensile and proof strengths while still maintaining excellent corrosion resistance. Sumer Metal Industries typically provides technical support for material selection (Grade 2 vs Grade 4), recommending Grade 4 when strength or lower wall thickness for the same pressure rating is required.
Quality control for Sumer Metal’s Grade 4 U-Tubes includes full chemical analysis, mechanical testing (tensile/yield), nondestructive inspection as required (eddy current, hydrotest), and provision of mill/3.1 inspection certificates. Tube manufacturing processes offered include cold drawing, annealing, and precision U-bending for bundles; the company can supply plain ends, beaded/expanded ends, and tubes with custom end preparations to suit client tube sheet and header designs. Standard packaging for export is corrosion-protective, with individual end-cap sealing for long sea shipments.
Specification of Titanium Grade 4 U Tubes
| Specification | Detail / Typical Value | Standard / Notes |
|---|---|---|
| Material Name | Titanium Grade 4 (Commercially Pure Titanium) | CP-Ti Grade 4 / UNS R50700 |
| Typical Product Form | U-tubes (seamless or welded), straight tube for U-bending | Seamless recommended for critical heat exchangers |
| Outer Diameter (OD) | Common: 12.70 mm — 38.10 mm (½" — 1½"); custom ODs available | Custom sizes on request |
| Wall Thickness | Typical: 0.89 mm — 3.25 mm (common stock: 0.89, 1.24, 1.65, 2.11, 2.77, 3.25) | Dependent on OD and pressure rating |
| Chemical Composition (typical / max, wt%) |
Ti: Balance O: ≤ 0.40% Fe: ≤ 0.50% C: ≤ 0.08% N: ≤ 0.05% H: ≤ 0.015% |
Per common Grade 4 limits (verify with mill certificate) |
| Mechanical Properties (annealed, typical) |
Tensile strength (UTS): ~550 MPa Yield (0.2% offset): ~480 MPa Elongation (in 50 mm): ≥ 10–15% Modulus of Elasticity: ~105 GPa |
Values vary with temper / processing — specify required temper |
| Density | ~4.51 g/cm³ | Typical for commercially pure titanium |
| Melting Range | ~1660 — 1670 °C | Approximate |
| Surface Finish | As-drawn, annealed bright; OD surface Ra typically 0.8–1.6 µm (specify if required) | Polishing / passivation available on request |
| Heat Treatment | Annealed or as-supplied (cold worked options available) | State affects formability & strength — confirm before ordering |
| Forming / U-bending | Suitable for U-bending; recommended bend radii depend on OD & wall — consult bend datasheet | Cold bending for standard sizes; mandrel/forming services available |
| Common End Preparations | Plain ends, beaded/expanded ends, chamfered, cut-to-length for bundle fabrication | Specify end prep for tube sheet / header fit-up |
| Applicable Standards | UNS R50700; references: ASTM B338/B861/B265 (consult product-specific standard) | Confirm exact spec (tube vs plate vs pipe) in PO |
| Typical Applications | Heat exchangers, condensers, desalination, marine/seawater service, chemical process equipment | Excellent corrosion resistance in chloride environments |
| Quality & Documentation | Mill test certificate (MTC / EN 10204 3.1), chemical & mechanical test reports; NDT as required | Additional PMI/RT available on request |
| Packaging for Export | Individual end-caps, corrosion-protective wrap, boxed/wood crate packing for sea freight | Custom packing for long shipments / project handling |
Typical advantages customers receive from Sumer Metal’s Grade 4 U-Tubes are: higher strength allowing thinner walls (weight & cost savings), superior resistance to general corrosion and pitting in many media including seawater, good formability for U-bending and fabrication, and wide acceptance in international standards (UNS R50700 / ASTM/ASME references). For critical or regulated applications (medical/implant or high-integrity pressure systems) the company can provide additional documentation and process controls on request
Chemical Composition of Titanium Grade 4 U Tubes
| Element | Content (wt%) |
|---|---|
| Titanium (Ti) | Balance |
| Oxygen (O) | ≤ 0.40 |
| Iron (Fe) | ≤ 0.50 |
| Carbon (C) | ≤ 0.08 |
| Nitrogen (N) | ≤ 0.05 |
| Hydrogen (H) | ≤ 0.015 |
With a proven track record as a Titanium Grade 4 U Tubes exporter in over 30 countries, Sumer Metal Industries ensures global availability, third-party inspection support, and client-specific customization. Our wide export network combined with strict quality standards has made us a preferred choice for SS Grade3 tubing worldwide.
Specification of Titanium Grade 4 U Tubes
| Specification | Detail / Typical Value | Standard / Notes |
|---|---|---|
| Material Name | Titanium Grade 4 (Commercially Pure Titanium) | CP-Ti Grade 4 / UNS R50700 |
| Typical Product Form | U-tubes (seamless or welded), straight tube for U-bending | Seamless recommended for critical heat exchangers |
| Outer Diameter (OD) | Common: 12.70 mm — 38.10 mm (½" — 1½"); custom ODs available | Custom sizes on request |
| Wall Thickness | Typical: 0.89 mm — 3.25 mm (common stock: 0.89, 1.24, 1.65, 2.11, 2.77, 3.25) | Dependent on OD and pressure rating |
| Chemical Composition (typical / max, wt%) |
Ti: Balance O: ≤ 0.40% Fe: ≤ 0.50% C: ≤ 0.08% N: ≤ 0.05% H: ≤ 0.015% |
Per common Grade 4 limits (verify with mill certificate) |
| Mechanical Properties (annealed, typical) |
Tensile strength (UTS): ~550 MPa Yield (0.2% offset): ~480 MPa Elongation (in 50 mm): ≥ 10–15% Modulus of Elasticity: ~105 GPa |
Values vary with temper / processing — specify required temper |
| Density | ~4.51 g/cm³ | Typical for commercially pure titanium |
| Melting Range | ~1660 — 1670 °C | Approximate |
| Surface Finish | As-drawn, annealed bright; OD surface Ra typically 0.8–1.6 µm (specify if required) | Polishing / passivation available on request |
| Heat Treatment | Annealed or as-supplied (cold worked options available) | State affects formability & strength — confirm before ordering |
| Forming / U-bending | Suitable for U-bending; recommended bend radii depend on OD & wall — consult bend datasheet | Cold bending for standard sizes; mandrel/forming services available |
| Common End Preparations | Plain ends, beaded/expanded ends, chamfered, cut-to-length for bundle fabrication | Specify end prep for tube sheet / header fit-up |
| Applicable Standards | UNS R50700; references: ASTM B338/B861/B265 (consult product-specific standard) | Confirm exact spec (tube vs plate vs pipe) in PO |
| Typical Applications | Heat exchangers, condensers, desalination, marine/seawater service, chemical process equipment | Excellent corrosion resistance in chloride environments |
| Quality & Documentation | Mill test certificate (MTC / EN 10204 3.1), chemical & mechanical test reports; NDT as required | Additional PMI/RT available on request |
| Packaging for Export | Individual end-caps, corrosion-protective wrap, boxed/wood crate packing for sea freight | Custom packing for long shipments / project handling |
🏭 Industry & Application
- ✅ Titanium Grade 4 U Tubes for Medical Industry
- ✅ Titanium Grade 4 U Tubes for Chemical Processing
- ✅ Titanium Grade 4 Tubes for U Lines
- ✅ Titanium Grade 4 U Tubes for Gas & Liquid Flow
- ✅ Titanium Grade 4 Tubes for Heat Exchangers
❓ Frequently Asked Questions (FAQs)
Q1:What are the best meta keywords for a product page selling Titanium Grade 4 U-Tubes?
Use a mix of product + application + geography + company: Titanium Grade 4 U-tubes, CP Ti Grade 4 tubing, titanium U-tubes supplier, titanium condenser tubes, Sumer Metal Industries, titanium heat exchanger tubes, titanium tubulars exporter UAE, titanium tubes Saudi Arabia. (Note: many modern search engines ignore meta keywords — use them for internal CMS tagging rather than relying on search ranking.)
Q2: How should I write the meta description for the Grade 4 U-Tubes product page?
Keep it concise (120–160 characters), include the product name, company, top selling points, and at least one market or location. Example provided below in HTML. Meta description strongly affects click-through rate from search results — write for humans, not only for keywords.
Q3:Which on-page SEO elements matter most for B2B titanium product pages?
Title tag + H1 with product name, concise meta description, structured product/spec tables (HTML tables or schema.org Product markup), downloadable datasheets (PDF), clear export/market info (countries served), and technical terms (UNS/ASTM codes). Use high-quality product images and ensure fast page load.
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At Sumer Metal Industries Pvt. Ltd., we follow a zero-defect policy by implementing stringent quality checks, using certified raw materials, and continuously improving our processes to deliver reliable and consistent tubing solutions
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