We are offering
1. Size: fr 12' 'to 88' '.
2. Material: carbon steel: a105(n) c22.8 st-37.2 p24565gh q235
3. Pressure: class150, 300, 600, 3000#.
pn6, --pn64
4. Standard: ansi, api, din, gost, bs, uni,sabs,as, jis,
5. Type: , blind, socket welding,
6. Finish: black oil, rust-proof oil,
7. Connection:socket & thread
8. Application: chemical , construction industry,
9. Delivery time: usually within 25 days
10. Packing: wooden cases or pallets and others