Ipayipi eliyindilinga le-ERW: 21.3mm kuya ku-508mm
Ubude: obujwayelekile obungu-5.8m noma u-6m noma u-12m, noma obunqunyiwe njengoba kudingeka obungu-2m kuya ku-12m
Okujwayelekile: ASTM A53, API 5L, ASTM A252, ASTM A795, ISO65, DIN2440, BS1387. BS1139, EN10255, EN39, JIS3444, GB/T 3091 kanye ne-GB/T13793
Isicelo: Ipayipi lensimbi yokwakha/izinto zokwakha, Isakhiwo sensimbi, Ipayipi lensimbi yeposi yocingo,
Ipayipi lesikafula, Ipayipi lensimbi elivikela umlilo, Ipayipi lensimbi yeGreenhouse, Uketshezi olunomfutho ophansi, amanzi, igesi, uwoyela, ipayipi lomugqa, Ipayipi lokunisela, Ipayipi lesandla
Ubude: obujwayelekile obungu-5.8m noma u-6m noma u-12m, noma obunqunyiwe njengoba kudingeka obungu-2m kuya ku-12m
Okujwayelekile: ASTM A53, API 5L, ASTM A252, ASTM A795, ISO65, DIN2440, BS1387. BS1139, EN10255, EN39, JIS3444, GB/T 3091 kanye ne-GB/T13793
Isicelo: Ipayipi lensimbi yokwakha/izinto zokwakha, Isakhiwo sensimbi, Ipayipi lensimbi yeposi yocingo,
Ipayipi lesikafula, Ipayipi lensimbi elivikela umlilo, Ipayipi lensimbi yeGreenhouse, Uketshezi olunomfutho ophansi, amanzi, igesi, uwoyela, ipayipi lomugqa, Ipayipi lokunisela, Ipayipi lesandla
