Specifications

Focus on process quality & stage inspection.
Forged Ration>4:1
Charp V-notch -46 cel Deg.the average valume of 3 impact=120J

12"FB (300NB) BODY ADAPTER (RM) CLASS 900 Forged 3-PIECE TPD Design

MATERIAL: ASTM A350-2004 Gr.LF2 Class 1

OD:590mm/ID:270mm/H:280mm

N.weight:180kg

Quenched & Tempered

Forging confirm to NACE MR 0175 2003

Hardness 150-187HB

UTTRASONIC testing carried out as per ASTM A388-2005,Acceptance Criteria ASME B16.34 App.4

Charpy V-NOTCH -46Celsius degree average 146J

Carbon content=0.20%  Ce=0.39% 

 

We supply the 3.1certificate included the chemical analsys/mechanical property &hardness test/heat-treatment procedure/dimension inspection/visual inspection........

the testing results are from the national lab.