... -15mmcertificate:API 5L ISO9001-2008201 stainless seamless steel pipe for fluid Type201 stainless seamless steel pipe for fluidSize16-1200mm(diameter)Wall thickness2.5-75mm ... requirementsApplications rangePetroleum ,chemical,,power,,gas,water,metallurgy,ship, building,construction,ectPayment terms 30%T/T or L/C Delivery time ... -2000 or API 5L strictly 201 stainless seamless steel pipe for fluid