Carbon Steel Slip-On Flange 1/2" to 48" ANSI B16.5 150-2500 LBS Pressure Rating

Price Negotiable

Price: Negotiable

MOQ: 1 piece

Delivery Time: 8-20days

Brand: FLRS or　OEM

Product Description

Slip-On Flange Overview

Slip-on pipe flanges are designed to slip over the pipe with an inside diameter slightly larger than the pipe's outside diameter. These flanges are secured using fillet welds at both the top and bottom for reliable connection.

Technical Specifications

Dimensions & Standards

Available in sizes from 1/2" (15 NB) to 48" (1200 NB) with compliance to multiple international standards:

ANSI B16.5, ANSI B16.47 Series A & B
EN1092-1, BS4504, BS1560, BS10
JIS B2220, GOST standards
MSS SP44, API-605
Custom drawings available

Pressure Classes

Available in multiple pressure ratings including:

150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
DIN Standard: PN-6, 10, 16, 25, 40
JIS Standard: 5K, 10K, 16K, 20K, 30K

Flange Face Types

Multiple face configurations available:

Flat Face (FF)
Raised Face (RF)
Ring Type Joint (RTJ)
Male and Female

Material Specifications

Stainless Steel Flanges

ASTM A182, A240 grades including F304, 304L, 304H, 316, 316L, 316Ti, 310, 310s, 321, 321h, 317, 347, 347H, 904L

Duplex & Super Duplex Steel

ASTM/ASME A/SA 182 grades: F44, F45, F51, F53, F55, F60, F61

Alloy Steel Flanges

ASTM/ASME A/SA182 & A387 grades: F1, F5, F9, F11, F12, F22, F91

Nickel Alloy Flanges

ASTM SB564, SB160, SB472, SB162 including:

Nickel 200 (UNS N02200), Nickel 201 (UNS N02201)
Monel 400 (UNS N04400), Monel 500 (UNS N05500)
Inconel 800 (UNS N08800), Inconel 825 (UNS N08825)
Inconel 600 (UNS N06600), Inconel 625 (UNS N06625)
Inconel 601 (UNS N06601), Hastelloy C 276 (UNS N10276)
Alloy 20 (UNS N08020)

Applications

Steel structures, multi-floor, high-rise steel structures
Buildings, industrial buildings, highways, railways
Steam systems, towers, power stations
Structural workshop frames and industrial facilities

Product Images

Carbon steel slip-on flange with raised face design

Stainless steel slip-on flange showing welding preparation

Industrial slip-on flange installation in piping system

High-pressure slip-on flange with ring type joint face

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Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shaanxi Flourish Industrial Co., Ltd.

Location No.3939 Eurasian Ave., Chanba Ecological District, Xi'an, China

Contact Person Fiona Hou

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