Seamless steel pipe is known as Manisman pipe. The surface of the pipe is completely smooth and no welding point can be seen on it. A seamless pipe is a metal pipe that does not rely on welding and is usually formed through several different processes. This type of pipe is produced directly from steel billet
The production process of this product is that the steel billet is preheated and then pierced by a mandrel; In the next step, the thickness of the pipe is determined. Then, by repeating this shaping process, the length of the tube increases
SCH | (mm) ضخامت |
---|---|
10S 40S STO 40 80S XS 80 |
1.24 1.73 1.73 1.73 2.41 2.41 2.41 |
SCH | (mm) ضخامت |
---|---|
10S 40S STO 40 80S XS 80 |
1.65 2.24 2.24 2.24 3.02 3.02 3.02 |
SCH | (mm) ضخامت |
---|---|
10S 40S STO 40 80S XS 80 |
1.65 2.31 2.31 2.31 3.20 3.20 3.20 |
SCH | (mm) ضخامت |
---|---|
10S 40S STO 40 80S XS 80 160 XXS |
2.11 2.77 2.77 2.77 3.73 3.73 3.73 4.78 7.47 |
SCH | (mm) ضخامت |
---|---|
5S 10S 40S STO 40 80S XS 80 160 XXS |
1.66 2.11 2.87 2.87 2.87 3.91 3.91 3.91 5.56 7.82 |
SCH | (mm) ضخامت |
---|---|
5S 10S 40S STO 40 80S XS 80 160 XXS |
1.66 2.77 3.38 3.38 3.38 4.55 4.55 4.55 6.35 9.70 |
SCH | (mm) ضخامت |
---|---|
5S 10S 40S STO 40 80S XS 80 160 XXS |
1.65 2.77 3.56 3.56 3.56 4.85 4.85 4.85 6.35 9.70 |
SCH | (mm) ضخامت |
---|---|
5S 10S 40S STO 40 80S XS 80 160 XXS |
1.65 2.77 3.68 3.68 3.68 5.08 5.08 5.08 7.14 10.15 |
SCH | (mm) ضخامت |
---|---|
5S 10S 40S STO 40 80S XS 80 160 XXS |
1.65 2.77 3.91 3.91 3.91 5.54 5.54 5.54 8.74 11.07 |
SCH | (mm) ضخامت |
---|---|
5S 10S 40S STO 40 80S XS 80 160 XXS |
2.11 3.05 5.16 5.16 5.16 7.01 7.01 7.01 9.53 14.02 |
SCH | (mm) ضخامت |
---|---|
5S 10S 40S STO 40 80S XS 80 160 XXS |
2.11 3.05 5.49 5.49 5.49 7.62 7.62 7.62 11.13 15.24 |
SCH | (mm) ضخامت |
---|---|
5S 10S 40S STO 40 80S XS 80 120 160 XXS |
2.11 3.05 6.02 6.02 6.02 8.56 8.56 8.56 11.13 13.49 17.12 |
SCH | (mm) ضخامت |
---|---|
5S 10S 40S STO 40 80S XS 80 120 160 XXS |
2.77 3.40 6.02 6.55 6.55 6.55 9.53 9.53 12.70 15.88 19.05 |
توليد لوله هاي درز جوش مستقیم كالوپ مطابق با به روزترين استانداردهاي بين المللي میباشد
ساخت لوله هاي ERW شركت كالوپ با استاندارد بين المللي AWWA -C200 انجام گرديده و اين زمينه را فراهم نموده تا بتوان از اين لوله ها در صنعت آبرساني كشور استفاده نمود.
لوله هاي ERW كالوپ طبق استاندارد ASTM A53 ( استاندارد پايه اي متريال و آلياژي لوله) در حال توليد ميباشند
فرايند توليد ، كنترل كيفيت در كاخانجات كالوپ توسط استاندارد DIN طراحي و در حال اجرا ميباشد.