Alloy Steel Flanges

304 Stainless Steel Threaded Flanges, Flange Pieces, Inner Teeth, Inner Wire Flange, Forged Flange Mouth Flange DN65-2.5 Flange is also called Flange or Flange plate.A flange is a part that connects a pipe to a pipe and is attached to the end of the pipe.Flange connection or flange joint refers to the detachable connection which is connected by flange, gasket and bolt as a group of assembled sealing structure. Pipe flange refers to the flange with pipe in the pipeline device,

Ansi/Asme B16.5 Flange CL150 CL300 CL600 CL900 Raised Face F44 Welding Neck Flange Weld Neck Flanges Weld Neck Flanges are a very common type of pipe flanges used in various industrial applications. They have a long tapered hub and are often used for high pressure applications. We are a fast growing organization, engaged in manufacturing, supply and export of welding neck flanges, industrial weld neck flanges and forged flanges. Our weld neck flanges are drilled with the wall

Weld Neck Flange 150Lb B564 N08800 Incoloy800 Nickel Alloy Steel Flanges Incoloy800 performance advantages: 1. Excellent corrosion resistance in water-based media with extremely high temperature up to 500℃ 2. Excellent resistance to stress corrosion 3. Good processability The metallographic structure of Incoloy 800: Incoloy 800 is a face-centered cubic lattice structure.The extremely low carbon content and the increased Ti:C ratio increase the structural stability and maximum

DN2000 Stainless Steel ANSI B16.5 Galvanized Copper handrail floor flanges 1.SCH5S-SCHXXS 2.Market:America,Africa,Middle East,Southeast of Asia 3. Product details: flangeType 316#,316Steel Flange, Inconel Alloy Steel Flange, ASTM AB564 , NO6600/ Alloy 600, NO6625/ Alloy 625, Alloy 690, Alloy 718 Standard ASME/ANSI B16.5 Size 1/2’’~60’’ Pressure Rate 150lb to 3000lb Manufacturing process Push, Press, Forge, Cast, etc. Stainless Steel flange ASTM A182 F304/304H/304L ASTM A182

Blind Flanges Nickel Alloy Steel Flanges 6" 900# Hastelloy C276 ASME B16.5 Product Category PRODUCT CATEGORIES → VIEW ALL Spectacle blinds Lap-Joint Flange(LAJ) Blind Flange(BL) Thraded Flange(TH) Spectacle Blind Figure 8 Blanks Flange Reducing Flange Slip On Welding Flange(SO) Sockt Welding Flange(SW) Welding Neck Flange(WN) Long Welding Neck Flange(LWN) Spectacle blinds Lap-Joint Flange(LAJ) Blind Flange(BL) Thraded Flange(TH) Reducing Flange Related Products Carbon Steel

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.

2 Inch WN Reducing Flange Alloy Steel ASME B16.5 High Strength Forged Product Description These Welding Neck (WN) Reducing Flanges are made of high-quality alloy steel, manufactured in strict accordance with ASME B16.5 standard, with a nominal size of 2 inch. Designed with reducing structure for pipeline diameter transition connection, they feature high strength, good pressure resistance, stable structure and reliable sealing performance. Widely used in oil & gas, petrochemic

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