Delivery Time:40 days
Certification:UT ,MTC

High Strength 4340 Open Die Forged Cylinder For Petroleum / Petrochemical Industries

Description:

Commodity: Forged cylinder

Cylinder forgings is petrochemical equipment, pressure vessels and other equipment of the key parts.This 

cold roll is purchased by Australian customer.

It conforms to the standards of JB/T4730,ASTM and ASME
Material smelting process:EF+LF+VD
The manufacturing equipment is 60MN hydraulic press
Forging reduction ratio≥4:1,

UT standard is in accordance with the standard of JB/T4730

Port of loading:FOB Shanghai port

Delivery time: 45 days

Specifications:

Description	Forged cylinder
material	4340 Or other materials
Material standard	ASTM or ASME
Dimension	OD:1720mm ID:1247mm L: 2448mm.Max OD:2000mm,Max L:10000mm
N.W	21.3 tons
Smelting Process:	EF+LF+VD
Process	Ingot→heat→forging→Heat treatment(Normalizing+tempering)→Inspection→ rough machining→UT→2nd Heat treatment→finishing machining→Inspection
UTstandard	JB/T4730