The latest offer of stainless steel pipe quality standards has six requirements (stainless steel pipe plant)
An acrylic bathtub is formed by vacuum sheets of acrylic and reinforced with fiberglass,which has wide variety of shapes and sizes. So it's easy for you to find one that matches your bathroom. White and black color with overflow freestanding bathtub is popular in home decoration and Hotel projects.
Acrylic Bathtub,Bathroom Acrylic Bathtub,Acrylic Bathtub Cleaner,Soaking Acrylic Bathtub Foshan Castel IMP&EXP Co.,Ltd , https://www.fscastel.com
1, the product meets GB/T requirements, outside diameter: 70 ± 0.3mm, wall thickness tolerance: 2.2 ± 0.2mm, length tolerance: 4060-0/+5mm;
2, bending degree to meet the E3 standard (full-length bending 0.1%);
3. The ellipticity satisfies NR2 (the ellipticity is not more than 5% of the allowable deviation of the outer diameter);
4, the outer wall polishing Ra ≤ 0.8 (or Ra ≤ 0.1);
5, pressure: 4MPa; properly protected during transportation, not scratched or scratched the outer wall.
6, stainless steel pipe inside and outside the surface clean water-free stains, dry inside and outside the pipe, the outer wall without straight print marks, smooth nozzle without burr.
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