• JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
    Raian Ionescu
    Material quality very good. we have cooperate more than 10 Years. They trade lots kinds of steel material. All material quality good. They duty for all material quality. We are planing continue cooperate with them in the future
Contact Person : Gao
Phone Number : 18068357371
Whatsapp : +8618068357371

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

Minimum Order Quantity 10 Pieces
Price US $25 / Piece
Product Details
Structure Flanges Connection Type Screws
Sealing Surface TG Manufacturing Method Forging
Size Range DN10 - DN600 Material Grade 316L
Pressure Class Class 300 Standard ANSI B16.5
Surface Treatment Chamfering Production Capacity 100000 PCS / Year
Flange Types SO, WN, SW, TH, LJ, BL, PL Corrosion Resistance High
Temperature Resistance High Material Options 304, 304L, 321, 316L, 317L, 310S, Etc
Transport Packaging Wooden Box
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Seamless Flange

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316L Stainless Steel Flange

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ANSI B16.5 Standard Flange

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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.
Product Gallery
Seamless 316L Stainless Steel Pipe Flange ANSI B16.5 Standard Class 300 0 Seamless 316L Stainless Steel Pipe Flange ANSI B16.5 Standard Class 300 1 Seamless 316L Stainless Steel Pipe Flange ANSI B16.5 Standard Class 300 2 Seamless 316L Stainless Steel Pipe Flange ANSI B16.5 Standard Class 300 3 Seamless 316L Stainless Steel Pipe Flange ANSI B16.5 Standard Class 300 4 Seamless 316L Stainless Steel Pipe Flange ANSI B16.5 Standard Class 300 5 Seamless 316L Stainless Steel Pipe Flange ANSI B16.5 Standard Class 300 6
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