Qingdao Vortex Di Welded Pipe

• Customization: Available
• Material: Iron
• Technics: Casting
• Model NO.: Vortex-pipe
• Customized: Non-Customized
• Tensile Strength: Min 420 N/Mm²
• Elongation: Min. 5%
• Yield Strength: Min 300 N/Mm²
• Hardness: Max.250hb
• Density: 7.05ton/M³
• Transport Package: Wooden Box
• Specification: CE
• Trademark: Vortex
• Origin: Qingdao, Shandong, China
• Production Capacity: 800 Tons/Month

Product Description

1. Standard: ISO2531/EN545/EN598
2. Material: Ductile Iron
3. Coating: Cement internal and external with zinc and bitumen coated
4. DN80-2000

Hydrostatic Testing Standard

Nominal dameter	Test pressure(Bar)     >=15second
80-300	25
350-600	16
700-1000	10
1100-1200	10
1400-1600	10
1800-2000	10
2100-2600	10