Seamless 316L Stainless Steel Pipe Flange ANSI B16.5 Standard Class 300

Price Negotiable

Price: US $25 / Piece

MOQ: 10 Pieces

Delivery Time: Negotiable

Product Description

Seamless 316L Class 300 Stainless Pipe Flanges ANSI B16.5

High-quality seamless stainless steel flanges manufactured to ANSI B16.5 standards, designed for demanding industrial applications requiring superior corrosion resistance and durability.

Product Specifications

Type	Stainless Steel Flange
Size Range	DN30 - DN1000
Available Standards	SO, WN, SW, TH, LJ, BL, PL, and more
Surface Treatment	Chamfering

Material Options

Carbon Steel
ASTM A105/A105N

Stainless Steel
ASTM A182 F304/304L/304H, F316/316L, F310, F321, F904L

Alloy Steel
ASTM A182 F1, F5, F9, F11, F22, F91

Nickel Alloys
Nickel 200/201, Monel 400/500, Inconel series

Duplex & Super Duplex
ASTM/ASME A/SA 182 F44, F45, F51, F53, F55, F60, F61

Copper Alloys
UNS C10100-12200, C70600, C71500

Key Features

Excellent durability and long service life
Superior corrosion resistance for harsh environments
High-temperature resistant performance
Custom specifications available upon request
Ideal for creating junctions, tees, and joints in pipeline systems

Industry Applications

Petrochemical Industry

Pharmaceutical Industry

Food Processing Industry

Aviation & Aerospace

Architectural Decoration

Oil & Gas Industry

Manufacturing Standards

Our flanges comply with multiple international standards including GB/T9119-2000, JB/T4700-2000, HG20592-2009, HG5010-58, JB/T81-94, SH3406-1996, ANSI, DIN, JISB2220-2004, and ISO7005-1.

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