I-ERW imele "ukumelana nogesi welded". Amapayipi namashubhu e-ERW akhiqizwa ngensimbi egoqekayo bese eshiselwa ngobude bunqamule ubude bayo. Amapayipi e-ERW anejoyinti elishiselwe esigabeni esiphambanayo. Ikhiqizwa nge-Strip/Coil futhi ingakhiwa kuze kufike ku-24” OD.
Umkhiqizo | Ipayipi lensimbi le-ERW |
Okubalulekile | Insimbi Yekhabhoni |
Ibanga | Q195 = S195 / A53 Ibanga A Q235 = S235 / A53 Ibanga B / A500 Ibanga A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Ibanga B Ibanga C |
Okujwayelekile | I-DIN 2440, ISO 65, EN10255, BS1387I-GB/T3091, GB/T13793I-JIS 3444/3466 I-API 5L, ASTM A53, A500, A36, ASTM A795 |
Ubuso | Okumnyama/Okumnyama Kwemvelo |
Iyaphela | I-Plain iphela |
ngamakepisi noma ngaphandle |
Isicelo:
Ipayipi lensimbi yokwakha / izinto zokwakha
Ipayipi lesikafula
Ipayipi lensimbi yokubiyela
Ipayipi lensimbi lokuvikela umlilo
Ipayipi lensimbi yokushisa
Uketshezi olunomfutho ophansi, amanzi, igesi, uwoyela, ipayipi lomugqa
Ipayipi lokunisela
Ipayipi lesandla
Ukulawula Ikhwalithi Eqinile:
1) Ngesikhathi nangemva kokukhiqiza, izinduku ze-QC ezineminyaka engaphezu kwemi-5 zihlola imikhiqizo ngokungahleliwe.
2) Ilabhorethri kazwelonke egunyaziwe enezitifiketi ze-CNAS
3) Ukuhlolwa okwamukelekayo okuvela enkampanini yangaphandle eqokwe/ekhokhelwa umthengi, njenge-SGS, BV.
4) Igunyazwe yiMalaysia, Indonesia, Singapore, Philippines, Australia, Peru kanye ne-UK. Siphethe i-UL/FM, ISO9001/18001, izitifiketi ze-FPC.