1. Zinc Coating: 300g/m2--500g/m2
2. Size: 
          OD: 15mm-219mm
          WT: 0.5mm--20mm, SCH10, SCH30, STD, XS, SCH40, SCH160, XXS etc.
          Length: 5.8m-12m as per requirement
3. Section Shape: Round
4. Standard: 
           BS1387, BS EN10297, BS EN10219;
           ASTM A53-2007, ASTM A335-2006;
           GB/T3091-2001, GB/T28897.
5. Grade: 
           Q195→Grade B, SS330, SPHC, S185
           Q215→Grade C, CS Type B, SS330, SPHC
           Q235→Grade D, SS400, S235JR, S235JO, S235J2
           Q345→SS500, ST52
6.Product details
 
- High strength, stiffness, impact resistance.
- Corrosion resistance on both surfaces, it has same corrosion resistance with plastic pipe.
- High work temperature, low thermal conductivity, heat insulation for outer wall is not required when it is used in winter, and no moisture condensation when it is used in summer.
- Smooth and neat inner wall, no scaling, head loss is 30% lower than steel pipe.
- Pipe connection adopts electric melting connection which is the mature technology, The electric melting joint has strong axial tension resistance. The pipe fittings have many specifications.
- Light weight, easy transportation and construction. Overall reliability for pipes is high.
- Low cost, health and non-toxic, it is the best substitute for galvanized pipe.