Process-equips
  • Sitemap
  • Chinese
  • Home Page
  1. Home Page
  2. Community Communications
  3. Design
  4. Ask a question

Ask a question

hao先生
hao先生
The old GB1515.3.2 specification requires that the thickness of 400-700 shell of heat exchanger should be minimum 6 mm when the corrosion allowance is 1. Has the new standard been cancelled?
2018-10-10 Reply
是董小姐呀
是董小姐呀
The new 151-2014 has similar clauses.
2018-10-10 08:56:26 Reply
I Also Say a Word
×
Reply：
Publish

Hot Topics

Share the story and lead the cash
The whole welding of small U bend for fin heat exchanger..
Dissimilar steel welding qualification
Everybody, cylinder material Q345R...
Do you feel tired? That's because they don't manage


About Us

Equipment Purchaser Service

Equipment Manufacturer Service

Material Supplier Service

Customer Service

2020 © Process-equips process-equips.com   |   苏公网安备 32011402010684号  |   苏ICP备15029307号-1

Telephone：0086-25-84457563-8022  Fax：0086-25-84457592

Address：F6, No.27-1 Huashen Street, Yuhuatai District, Nanjing  Zip Code: 210012