Torispherical Head

Type

Inner diameter

Diameter

1100 mm

Nominal thickness

4 mm

Material

SA 240-304

Height

0.19*ID +SF

Material standard

GB

Product standard

DIN & GB

Certificate

PED 4.3 & GOST

Forming

Cold press

Surface treatment

Pickling

Material origin

ZPSS , Baosteel, TISCO

Package

Iron frame

Thickness reduction ratio

≤ 12 %

Circularity tolerance

0.5%*ID