ANSI B16.5 Class 300 Ring Type Joint (RTJ) Alloy Steel 25cr - 20ni Flange Video,Demo, How It Works & Features

Name: ANSI B16.5 Class 300 Ring Type Joint (RTJ) Alloy Steel 25cr - 20ni Flange
Uploaded: 2026-07-17T21:50:04+08:00
Description: Watch the ANSI B16.5 Class 300 Ring Type Joint (RTJ) Alloy Steel 25cr - 20ni Flange video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-06-29 4020

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Product Specifications

Standard:

ANSI, DIN, GB, JIS, GOST, BSW

Type:

Welding Flange

Material:

Carbon Steel, Stainless Steel

Structure:

Flanges

Connection:

Welding

Sealing Surface:

RF,FF,Rtj

Manufacturing Way:

Forging

Application:

Oil and Gas Industry, Chemical Industry

Certificate:

in ASME GB JIS Bswd

Trademark:

OEM

Transport Package:

Plywoods/Pallet

Specification:

1/2"NB to 48"NB

Origin:

Hebei China

HS Code:

7307910000

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