TUBOS
Padrão Schedule com ou sem costura, quadrados, retangulares e padrão OD com costura redondos.
ਏ.ਆਈ.ਐਸ.ਆਈ
TP-304 TP-316 TP-309 TP-321 TP-304L TP-316L TP-309S TP-304H TP-316TI TP-310 TP-347 TP-317L TP-310S TP-904L
ASTM
ਏ-249 ਏ-270 ਏ-358 ਏ-554 ਏ-269 ਏ-312 ਏ-409 ਏ-778
ਪੋਸਟ ਟਾਈਮ: ਨਵੰਬਰ-09-2022