OD(max):800mm,Length:10000mm Supply condition: rough or final machined, quench and tempered We are manufacturer and supplier ... : Material we do: carbon steel, alloy steel and stainless steel, etc. Max Weight: 35T 2. Process: Raw Material purchasing and checking ... ABS, SBS,BV,GL, CCS,etc. UT test: 100% ultrasonic test according to EN10228-3, SA388, Sep 1921 etc. Heat Treatment Report: provide original ...