Okushiselwe Futhi Okungenamthungo – Amabanga Ahlukahlukene Ensimbi Ehlanganisiwe, Insimbi Yekhabhoni, Insimbi Engagqwali,
I-Cupro-I-Nickel, i-Duplex, i-Super Duplex kanye ne-Exotic Metals

Amapayipi Angenamthungo (15 mm Kuya ku-600 mm)
Insimbi Yekhabhoni, Insimbi Engagqwali kanye Nensimbi Ephansi Yekhabhoni, Amapayipi Angenamthungo.
Ngokusho kwe-ASTM-106, i-API 5 L, i-ASTM A53 GRADE A/B, i-ASTM A-333, i-ASTM A-335, i-ASTM A-312, i-DIN 2440/2441, i-BS3601/3602/1387

Amapayipi Ashiselwe (15 mm kuya ku-2000 mm)
I-ERW, i-LSAW, i-HSAW, i-EFW
Ngokusho kwe-API 5L, i-ASTM A53 Grade A/B, i-ASTM A671/672, i-ASTM A-312, i-BS1387, i-DIN 2440/2441
Konke kweizinhloboipayipi kungokwezinga elijwayelekilefuthixhumana nefektri ukuze utholeOkuningiukwenza ngokwezifiso okukhethekile.