無縫不銹鋼“O”型盤管
seamless stainless steel “o” pipes
規格OD：1/8—3/4
材質：Material
TP304、TP321、TP316L、TP304L...
國內標準：Domestic Standard:
GB12711—2000
HG20537.2—92
國外標準：Internatio
nal standard:
ASTM A213/A312
ASTM A269/A269M
產品用途：The use of the products
主要用于化工、食品、石化、石油等行業的加熱器和冷凝器用管
The products are wildly used in the heat-exchangers and cold treatments for chemical industry, food, petrochemical and petroleum,etc.
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通過認證?
