ERW waxay u taagan tahay "laalaabka korontada ee iska caabbinta". Tuubooyinka iyo tuubooyinka ERW waxaa lagu sameeyaa iyadoo la duubayo bir ka dibna si dherer leh loogu alxamo dhererkeeda. Tuubooyinka ERW waxay leeyihiin isku-xidh laalaado oo ku yaal isgoyskooda. Waxaa laga soo saaraa Strip/Coil waxaana la soo saari karaa ilaa 24" OD.
| Badeecada | Tuubo Bir ah oo ERW ah |
| Alaab | Bir Kaarboon ah |
| Fasal | Q195 = S195 / A53 Heerka A Q235 = S235 / A53 Fasalka B / A500 Fasalka A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Heerka B Heerka C |
| Heerka Caadiga ah | DIN 2440, ISO 65, EN10255, BS1387GB/T3091, GB/T13793JIS 3444/3466 API 5L, ASTM A53, A500, A36, ASTM A795 |
| Dusha sare | Madow/Dabiici ah |
| Dhammaadyada | Cidhifyo cad |
| koofiyado leh ama aan lahayn |
Codsiga:
Dhismaha / qalabka dhismaha tuubo bir ah
Tuubada isku-dhafka
Tuubo bir ah oo deyrka leh
tuubo bir ah oo ilaalinaysa dabka
tuubo bir ah oo aqalka dhirta lagu koriyo ah
Dareere cadaadis hooseeya, biyo, gaas, saliid, tuubo xariiq ah
Tuubada waraabka
Tuubada gacanta lagu qabto

Xakamaynta Tayada Adag:
1) Inta lagu jiro iyo ka dib wax soo saarka, shaqaalaha QC ee leh khibrad ka badan 5 sano ayaa si aan kala sooc lahayn u baara alaabada.
2) Shaybaar qaran oo la aqoonsan yahay oo leh shahaadooyinka CNAS
3) Kormeer la aqbali karo oo ka yimaada dhinac saddexaad oo uu magacaabay/lacag ka bixiyay iibsadaha, sida SGS, BV.
4) Waxaa ansixisay Malaysia, Indonesia, Singapore, Filibiin, Australia, Peru iyo UK. Waxaan leenahay shahaadooyinka UL /FM, ISO9001/18001, FPC.

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Tuubada Birta ee laba jibbaaran iyo qaabaysan
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JIS G3466 SS400 Tuubo Bir ah oo laba jibbaaran iyo qaabaysan
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Tuubada Gi ee loogu talagalay tuubooyinka birta ee aqalka dhirta lagu koriyo
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JIS G3444 STK400 Tuubo bir ah oo kaarboon ah oo la galvanized
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Tuubooyinka birta kaarboon ee galvanized ee NBR 5580
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Bir khafiif ah oo wareegsan oo wareegsan oo tuubo Sch40 Gi ah






