GB/T18984 Low Temperature Seamless Heat Exchanger Tubes
Packaging:Standard marine packaging, or as required by the customer
Supply Ability:10000 Tons Per Month
GB/T18984 Low-Temperature Heat Exchanger Tubes GB/T18984 low-temperature heat exchanger tubes refer to seamless steel tubes that conform to the GB/T18984 standard. GB/T18984-2003 standard suitable for -49 to -148 degrees F cryogenic pressure vessel...