Lap Joint Flanges

Product Description

Lap Joint Flanges are most commonly used with stub end fittings. Further, flanges are often used for applications which require frequent dismantling. These flanges are made by using sophisticated technologies under the guidance of our expert professionals and technical specifications. Our provided Lap Joint Flanges are available in different sizes and technical specifications and checked by our quality controller on different quality parameters. 

Specification

RANGE :

1/2" (15 NB) to 60" (1500NB) in 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS ASA 150, ASA 300, PN 6,10,16,25, 40,64,100,160 ETC. available with NACE MR 01-75

SIZE :

1/2" (15NB) to 60" (1500NB)

CLASS / PRESSURE :

Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500# PN6, PN10, PN16, PN25, PN40, PN64

DIMENSION :

B16.5, BS4504, EN-1092, B16.36, B16.47, B16.48, MSS SP44

STD :

STD : ANSI Flanges, ASME Flanges, DIN Flanges, EN Flanges, BS Flanges, API, JIS, NACE etc.

FEATURES :

Dimensional accuracy, Corrosion resistance, High efficiency, Excellent finish, Durable

Stainless Steel Lap Joint Flanges :

• Standard : ASTM / ASME A/SA 182
• Grade : F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L

Duplex Steel Lap Joint Flanges :

• Standard : ASTM / ASME A/SA 182
• Grade : F 44, F 45, F51, F 53, F 55, F 60, F 61

Aluminium Lap Joint Flanges :

• Standard : ASTM B247, B361.
• Grade : 2024, 6061, 6063, 6101, 7075.

Titanium Lap Joint Flanges :

• Standard : ASTM B381.
• Grade : Grade 1, Grade 2, Grade 4, Grade 5, Grade 6, Grade 7, Grade 9, Grade 19, Grade 23

Carbon Steel Lap Joint Flanges :

• Standard : ASTM A 105/A694/ A350 LF3/A350 LF2.
• Grade : F42/46/52/56/60/65/70

Low Temperature Carbon Steel Lap Joint Flanges :

Standard : ASTM A 350 LF2 / A350 LF3

Alloy Steel Lap Joint Flanges :

• Standard : ASTM A182
• Grade : F1/F5/F9/F11/F22/F91

Copper Alloy Lap Joint Flanges :

• Standard : ASTM / ASME SB 61 / 62 / 151 / 152.
• Grade : UNS NO. C 70600 (CU -NI- 90/10), C 71500 (CU -NI- 70/30) C 71640

Nickel Alloy Weld Neck Flanges :

Standard : ASTM / ASME SB 564 / 160 / 472

• Nickel 200 - UNS N02200   
• Nickel 201 - UNS N02201
• Monel 400 - UNS N04400
• Monel K500 - UNS N05500
• Inconel K600 - UNS N06600
• Inconel 601 - UNS N06601
• Inconel 625 - UNS N06625   
• Inconel 800 - UNS N08800
• Inconel 800H - UNS N08810
• Inconel 825 - UNS N08825
• Hastelloy C276 - UNS N10276
• Alloy 20 - UNS N08020

Manufacturer Test Certificate as per EN 10204 / 3.1