GOST 33259 Stainless Steel 904 Duplex Steel F51 Welding Neck Flange

2025-04-13 introduction 4830

Model NO.:

Gost Standard Flange

Standard:

ANSI, DIN, GB, JIS, GOST

Type:

Threaded Connection Flange

Material:

Stainless Steel

Structure:

Round

Connection:

Welding

Sealing Surface:

Manufacturing Way:

Forging

Surface:

Ra 6.3

Hardness:

According to Standard

Size:

According to Requirements

Defect:

No Defect

Heat Treatment:

N / Q+T

Trademark:

Transport Package:

Standard Export Packing

Specification:

ID300mm ~ ID 6000mm

Origin:

Jiangsu

HS Code:

730721000

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