- Model NO.: Cold rolled fine seamless tubes
- Technique: Cold Drawn
- Usage: Pipeline Transport, Machinery Industry
- O. D Range: (10mm-30mm)1/4inch, 3/8inch, 1/2inch-1 Inch
- Trademark: Osima
- Specification: CE
- Type: Seamless
- Surface Treatment: Annealed and Pickled
- Section Shape: Round
- Length: 100mm to 20000mm
- Transport Package: Bundle with Protective Strap, Sea Weathy Package
- Origin: China
Standard: ASTM269, ASTMA213, SA-312/312M, DIN17456. DIN17458, EN10216-5,
JIS 3459 JIS G3463, GB/T14976-2002, GB13296-91, GB9948-88
1. Material Grade: 304, 304L, 316, 316L, 310S,
2. Finish: NO. 1, NO. 4, BA, 2B, mirror polised
3. O. D range: (3. Mm-30mm)1/4inch, 3/8inch, 1/2inch-1 inch
4. Wall thickness: (0.7mm-2mm)
5. Surface treatment: AP(Annealed & Pickled),
6. Appication: Chemical industry, chemical fertilizer production, and petrochemical industry, natural gas industry, environmental protection, pharmaceutical chemical, food machinery, water supply, architecture and boiler heat exchangers.
7. Sample: Avaliable according to customer requirement.
8. Delivery: 7- 20 days
9. Quality Assurance:
Mill Test Certificate avaliable.
SGS certificate for quality are also available.