无缝不锈钢“O”型盘管

seamless stainless steel “o” pipes

规格OD：1/8—3/4

材质：Material

TP304、TP321、TP316L、TP304L...

国内标准：Domestic Standard:

GB12711—2000

HG20537.2—92

国外标准：International standard:

ASTM  A213/A312

ASTM  A269/A269M

产品用途：The use of the products

主要用于化工、食品、石化、石油等行业的加热器和冷凝器用管

The products are wildly used in the heat-exchangers and cold treatments for chemical industry, food, petrochemical and petroleum,etc.