Alloy Steel Flanges

Stainless Steel RF Threaded Flang A182F12 For Connection Specifications 1. Slip-On Flang 2. sch5s-schxxs 3. ISO9001,ISO9000 4. Market:America,Africa,Middle East,Southeast of Asia Product Name Nickel Alloy Pipe Flange Standard ASME/ANSI B16.5/16.36/16.47A/16.47B/B16.48, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 Type Special Flange: According to the drawing Picture Materials Copper Nickel Alloy: ASTM B466 UNS C70600, ASTM B466 UNS C71500,

Alloy Steel Weld-neck RF Flange Forged 2" Class150# ASME B16.5 For Pipeline Connection Our Alloy Steel RF Forged Flange stands out from ordinary cast flanges with premium integrated forging technology. Different from loose cast structures, the whole flange is hot-forged in one piece with dense metal texture, no pores, no sand holes and no cracks. It features excellent pressure resistance, high temperature resistance and structural stability, perfectly solving the problems of

ASTM N10276 RF Weld Neck Flange 3" 300# High Performance Alloy Steel Flanges Product Description These high performance weld neck flanges are made from ASTM N10276 nickel‑based alloy steel, featuring excellent corrosion resistance, high temperature stability and superior mechanical properties. Designed with RF raised face and Class 300 pressure rating, the 3‑inch flanges ensure tight sealing, high pressure resistance and long service life in harsh industrial environments.

Corrosion-Resistant N10276 WN RF Flange 3 Inch Class 300 Alloy Steel Flanges Product Description These Weld Neck flanges are manufactured from ASTM N10276 nickel‑based alloy steel, featuring outstanding corrosion resistance, high strength and excellent stability in harsh environments. Built to international flange standards with RF raised face and Class 300 pressure rating, the 3‑inch size ensures tight connection, high pressure resistance and long service life for chemical,

ANSI B16.5 CuNi 90/10 Reducing Weld Neck Flange PN10 Flat Face Product Description These flanges are manufactured from CuNi 90/10 copper-nickel alloy with a pressure rating of PN10, designed and produced in full compliance with ANSI B16.5 standard. They are available in Flat Face, Reducing, and Weld Neck types to satisfy different pipeline connection, sealing and diameter transition requirements. CuNi 90/10 material provides outstanding seawater corrosion resistance,

Forged Carbon Steel & Stainless Steel Floor Flange DIN to ANSI Pipe Fittings Product Description These floor flanges are high-performance pipe fittings manufactured by precision forging process, available in carbon steel and stainless steel materials, supporting conversion between DIN and ANSI international standards. They are mainly used for pipeline fixing, support and connection in industrial piping systems, providing stable structural support and reliable sealing

SS304/316 Wall & Floor Mount Flange for Round Tube Handrail Railing Product Description These stainless steel handrail railing fittings are mainly used as round tube base plate, wall flange and floor flange for the installation and fixing of stair handrails, balcony railings and corridor guardrails. Made of high-quality stainless steel, they have excellent rust resistance, corrosion resistance and durability, suitable for indoor and outdoor long-term use. The product adopts

ISO-K ISO-F Vacuum Sealing Flanges SS304 316L with Threaded & Bolted Holes Product Description These ISO standard vacuum flanges are manufactured from SS304 and 316L stainless steel, available in ISO-K and ISO-F types, designed specifically for high-performance vacuum sealing and pipeline connection. They are precision machined with bolted or tapped thread holes to ensure strong, stable assembly and reliable sealing in low, medium and high vacuum environments. The smooth,

GOST 12821-80 PN6 Welding Neck Flanges SS304 SS316 Product Description These welding neck flanges are fully produced in line with GOST 12821-80 standard, with a rated pressure of PN6, and are available in SS304 and SS316 stainless steel materials. The flanges adopt a precision forging process to ensure a dense internal structure, stable mechanical properties and high dimensional accuracy. The classic welding neck (WN) structure effectively reduces stress concentration at the

150# 3000# 6000# Stainless Steel Flanges WN SO SW PL BL For Industrial Piping Product Description These stainless steel flanges cover a complete range of types including Weld Neck, Slip On, Socket Weld, Plate, and Blind Flanges, with pressure ratings 150#, 3000#, 6000# to meet various working conditions. Manufactured from high-quality stainless steel via forging and precision machining, they feature high strength, excellent corrosion resistance, good sealing performance and

CNC Machined Stainless Steel Flange by Professional Factory Manufacturer Product Description We are a professional manufacturer specializing in CNC machining stainless steel flanges with advanced production equipment and strict quality control. Our flanges feature high precision, stable performance, and good sealing, widely used in petroleum, chemical, water supply, power, and various industrial pipeline systems. Key Parameters Material: Stainless Steel Process: CNC Machining

High Precision Alloy Steel Flanges Nickel Alloy UNS N06690 For Construction Product Description These high precision flanges are made of UNS N06690 nickel alloy, with strict precision machining and excellent corrosion resistance. They are widely used in construction, industrial piping, and structural engineering that requires high stability and long service life. Key Parameters Material: Nickel Alloy UNS N06690 Type: High Precision Alloy Steel Flanges Application: Constructio

10 Inch CL 1500 BL WN Reducing Pipe Flanges for Petroleum & Power Industry Product Description These flanges are specially designed for petroleum and power industry high‑pressure working conditions. Made of forged alloy steel, they include Blind (BL), Welding Neck (WN) and Reducing types, with pressure class CL 1500 and size 10 inch. They feature high strength, high temperature resistance, excellent pressure bearing and reliable sealing, widely used in high‑pressure pipelines

ANSI B16.5 TH Flange Alloy Steel Pipe Fittings 600# Pressure Epoxy Coating Product Description These Threaded (TH) flanges are made of high-quality alloy steel, manufactured in strict accordance with ANSI B16.5 standard, with a pressure rating of 600#. They are treated with epoxy coating for excellent anti-corrosion and anti-rust performance. Designed for threaded connection, these flanges feature high strength, good pressure resistance, easy installation and reliable sealing

S32750 Alloy Steel Reducing Flange CL 150 3" SW High Performance Product Description These high-performance reducing flanges are manufactured from premium S32750 alloy steel (super duplex stainless steel), strictly complying with industrial standards and designed for Class 150 (CL 150) pressure rating. With a nominal size of 3 inches and Socket Weld (SW) connection type, they feature a reducing structure to realize smooth diameter transition between different pipeline sizes.

ASME B16.5 Inconel 625 WN/SO/Blind Flange 12" 8-Hole RF Nickel Alloy Product Description These flanges are manufactured from Inconel 625 nickel alloy in full compliance with ASME B16.5 standard. Available in Weld Neck (WN), Slip On (SO) and Blind types, with 12 inch size, 8 holes and RF raised face design. They provide excellent corrosion resistance, high temperature strength and reliable sealing for harsh industrial environments. Key Parameters Material: Inconel 625 Nickel

Weld Neck Carbon Steel Flange ASME B16.5 Class 150 SCH40 Hot Dip Galvanized Product Description These carbon steel flanges are manufactured in strict compliance with the ASME B16.5 standard, adopting high-quality carbon steel material, precision forging process, and hot dip galvanizing (HDG) surface treatment. Designed as Weld Neck (WN) type, they feature Class 150 pressure rating and SCH40 wall thickness, ensuring excellent corrosion resistance, good pressure-bearing

ASTM A105 Forged Carbon Steel Socket Weld Flange 2.5" Class 300 RF ASME B16.5 We supply socket weld raised face (RF) flanges manufactured in strict compliance with ASTM A105 (material standard) and ASME B16.5 (dimension standard), made from forged carbon steel (ASTM A105), with specification 2-1/2" (DN65) Class 300. ASTM A105 is a widely used forged carbon steel material, offering excellent mechanical strength, good weldability, and reliable performance in moderate temperatur

ASTM B564 UNS N06625 Inconel 625 Welding Neck Flange Custom Sizes Flange Type Welding Neck Flange Nickel Alloy Metal Customized B564 NO 6625 1/2 " 900LB Standard ASTM/UNS Size 1/2’’~60’’ Pressure Rate 150lb to 2500lb Manufacturing process Push, Press, Forge, Cast, etc. Material Alloy Carbon steel ASTM A 105 Allloy steel flange ASTM A182 F5; F11;F22;F91;F51 ASTM A350 LF1; LF2; A350 LF3 ;LF4;LF6;LF8 Stainless Steel flange ASTM A182 F304/304H/304L ASTM A182 F316/316H/316L ASTM

ASTM A182 Stainless Steel Weld Neck Slip On Socket Weld Plate Blind Flange 150# 3000# 6000# We supply stainless steel flanges according to ASTM A182 & ASME B16.5, including Weld Neck, Slip On, Socket Weld, Plate Flange and Blind Flange. Pressure ratings: 150#, 3000#, 6000#. Stainless steel material provides good corrosion resistance, high strength and long service life. Different types and pressure ratings meet various industrial piping connection and sealing requirements,