Precision customization: welded or seamless; OD 0.5–200 mm, WT 0.1–20 mm, length ≤2000 mm; round/square; small-batch sampling.
High corrosion & thermal stability: stable oxide film; suitable for acids/alkalis (except HF) and high-temperature service.
Process control & QA: cold/ hot processing with UT/ET/pressure tests; low impurity control; clean surfaces.
Chemical industry: corrosion-resistant pipelines; withstands acidic/alkaline media (except HF).
Nuclear reactors: structural components; low neutron absorption, high-temperature stability.
Aerospace: jet engine liners; resists high-temperature oxidation and mechanical stress.
100% UT (ultrasonic)
100% ET (eddy current)
100% pneumatic/hydraulic pressure test
Microstructure / visual / dimensional / tensile inspection
Packaging: protective coatings/wrap; export wooden cases; edges protected to prevent damage.
Shipping: global courier or sea freight; lead times aligned with your schedule.
High-performance zirconium pipe/tube engineered to ASTM B523/B333/B658. Produced via controlled hot/cold processing and annealing for dimensional accuracy and stable mechanics, it offers excellent corrosion resistance and temperature capability for chemical, nuclear and aerospace uses. Custom sizes and finishes available.
| Parameter | Details | Why It Works for You |
|---|---|---|
| Technique | Welded, Seamless | Choose pressure performance (seamless) or cost efficiency (welded) |
| Grades | R60702, R60704, R60705 | Balanced corrosion resistance & mechanical properties |
| Standards | ASTM B523, ASTM B333, ASTM B658 | Aligns with global industrial quality for critical service |
| Size (OD) | 0.5–200 mm | Covers capillaries to large process lines |
| Size (WT) | 0.1–20 mm | Thin-wall for HX; thick-wall for reactors |
| Length | ≤2000 mm | Fits project/line lengths; reduces secondary cutting |
| Shapes | Round, Square | Adapts to compact or standard layouts |
| Surface | Polished or customized | Matches functional/aesthetic needs |
| Processing | Hot rolling, cold rolling, drawing, extrusion | Precise dimension control and tuned properties |
| Grade | Zr+Hf (%) | Hf (%) | Fe+Cr (%) | Sn (%) | H (%) | N (%) | C (%) | Nb (%) | O (%) |
|---|---|---|---|---|---|---|---|---|---|
| R60702 | 99.2 | 4.5 | 0.20 | — | 0.005 | 0.025 | 0.05 | — | 0.16 |
| R60703 | 98 | 4.5 | — | — | 0.005 | 0.025 | — | — | — |
| R60704 | 97.5 | 4.5 | 0.20–0.40 | 1.0–2.0 | 0.005 | 0.025 | 0.05 | — | 0.18 |
| R60705 | 95.5 | 4.5 | 0.20 | — | 0.005 | 0.025 | 0.05 | 2.0–3.0 | 0.18 |
| R60706 | 95.5 | 4.5 | 0.20 | — | 0.005 | 0.025 | 0.05 | 2.0–3.0 | 0.16 |
| Grade | Tensile Rm (MPa, ≥) | Yield Rp0.2 (MPa, ≥) | Elongation A50mm (%, ≥) |
|---|---|---|---|
| Zirconium 702 (R60702) | 379 | 207 | 16 |
| Zirconium 704 (R60704) | 413 | 241 | 14 |
| Zirconium 705 (R60705) | 552 | 379 | 16 |
Standard & grade: e.g., ASTM B523/B333/B658; R60702/R60704/R60705
Dimensions & tolerance: OD × WT × length; round/square; tolerance class
Technique & condition: welded or seamless; heat treatment/finish targets
Testing & NDT: UT/ET coverage; pressure test; mechanical/chemical sampling
Documentation: MTC EN 10204 3.1; inspection reports; RoHS/REACH (as applicable)
Quantity & packaging: lot size, end/edge protection, export cases
Logistics & terms: target lead time; Incoterms; destination & carrier
Notes: service environment (e.g., acids/alkalis, temperature) for recommendations
