1. High Quanlity 2. Various Type and Specification 3. Competetive Price 4. Perfect Service 5. On Time Delivery

steel hydraulic pipe OD:83-426 mm WT:6-40mm Material: 27SiMn Certification:GB/T19001-200

alloy thick-wall tube

OD: 83-426mm WT:6-40mm Tolerance:OD ±0.75% , WT ±10%Grade:20# , 35# , 45#Material: 27SiMn Uses:Coal made and mining machineApplication: Industry , Chemical industry ,Ship-building industry , Oil  industry ,Architecture industry  Standard: GB/T17396-98Certification:GB/T19001-2000 ISO 9001:2000

 

 

alloy thick-wall tube process flow chart