Jiangsu Profile
Product List
19456. Heavy-Duty Welding Flange for Industrial Applications and Projects 
[Jun 21, 2025]
[Jun 21, 2025] Product Description FLANGE A flange is a disc-shaped mechanical part used for connecting pipes, valves, and equipment. It is usually made of metal forging or casting, with bolt holes in the middle for fastening. It ...
19457. Versatile Flange Set for Pipe Fittings and Installation Projects [Jun 21, 2025]
[Jun 21, 2025] Product Description FLANGE A flange is a disc-shaped mechanical part used for connecting pipes, valves, and equipment. It is usually made of metal forging or casting, with bolt holes in the middle for fastening. It ...
19458. Heavy-Duty Flange with Corrosion Resistance for Long Lasting [Jun 21, 2025]
[Jun 21, 2025] Product Description FLANGE A flange is a disc-shaped mechanical part used for connecting pipes, valves, and equipment. It is usually made of metal forging or casting, with bolt holes in the middle for fastening. It ...
19459. Durable Flange with Precision Machining for Optimal Performance [Jun 21, 2025]
[Jun 21, 2025] Product Description FLANGE A flange is a disc-shaped mechanical part used for connecting pipes, valves, and equipment. It is usually made of metal forging or casting, with bolt holes in the middle for fastening. It ...
19460. Precision Machined Stainless Steel Flange for Optimal Performance [Jun 21, 2025]
[Jun 21, 2025] Product Description FLANGE A flange is a disc-shaped mechanical part used for connecting pipes, valves, and equipment. It is usually made of metal forging or casting, with bolt holes in the middle for fastening. It ...
19461. Grade10.9 Standard Color Zinc Plated Automobile Standard Hex Flange Bolt [Jun 20, 2025]
[Jun 20, 2025] Product Description Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: ...
Company: Bolnut Fastener Co., Ltd
19462. Corrosion-Resistant Flange for Long-Lasting Use in All Conditions [Jun 20, 2025]
[Jun 20, 2025] Product Description FLANGE A flange is a disc-shaped mechanical part used for connecting pipes, valves, and equipment. It is usually made of metal forging or casting, with bolt holes in the middle for fastening. It ...
19463. ANSI B16.5 A182 F304 Stainless Steel Flange Stainless Steel Welded Neck Flange [Jun 20, 2025]
[Jun 20, 2025] Standard ANSI, ASME, DIN, BS, JIS, GB, ISO etc Material 310S,310,309,309S,316,316L,316Ti,317,317L,321,321H,347,347H,304,304L,302, 301,201,202,405,410,420,430,904L etc Type Plate Flange, Flat Flange, Slip on ...
19464. New Class150 ASME B16.5 Flange Wnrf Stainless Steel Flange [Jun 20, 2025]
[Jun 20, 2025] Standard ANSI, ASME, DIN, BS, JIS, GB, ISO etc Material 310S,310,309,309S,316,316L,316Ti,317,317L,321,321H,347,347H,304,304L,302, 301,201,202,405,410,420,430,904L etc Type Plate Flange, Flat Flange, Slip on ...
19465. Stainless Steel Slip-on Flange DIN 2576 Pn16 Multi Styles Flanges Customized Size [Jun 20, 2025]
[Jun 20, 2025] Standard ANSI, ASME, DIN, BS, JIS, GB, ISO etc Material 310S,310,309,309S,316,316L,316Ti,317,317L,321,321H,347,347H,304,304L,302, 301,201,202,405,410,420,430,904L etc Type Plate Flange, Flat Flange, Slip on ...
19466. CNC Titanium Flat Welding 12 Point Flange Threaded Pipe Titanium Gr 2 [Jun 20, 2025]
[Jun 20, 2025] Standard ANSI, ASME, DIN, BS, JIS, GB, ISO etc Material 310S,310,309,309S,316,316L,316Ti,317,317L,321,321H,347,347H,304,304L,302, 301,201,202,405,410,420,430,904L etc Type Plate Flange, Flat Flange, Slip on ...
19467. 316 Butt Weld Pipe Fittings Flange Stainless Steel Connection Flange Galvanizedl Flange [Jun 20, 2025]
[Jun 20, 2025] Standard ANSI, ASME, DIN, BS, JIS, GB, ISO etc Material 310S,310,309,309S,316,316L,316Ti,317,317L,321,321H,347,347H,304,304L,302, 301,201,202,405,410,420,430,904L etc Type Plate Flange, Flat Flange, Slip on ...
19468. High Quality Stainless Steel Flange Stainless Steel Flange Forged Flange [Jun 20, 2025]
[Jun 20, 2025] Standard ANSI, ASME, DIN, BS, JIS, GB, ISO etc Material 310S,310,309,309S,316,316L,316Ti,317,317L,321,321H,347,347H,304,304L,302, 301,201,202,405,410,420,430,904L etc Type Plate Flange, Flat Flange, Slip on ...
19469. Flange Steel Pipe Weld Neck Pipe Stainless Steel Flange Forging Flange [Jun 20, 2025]
[Jun 20, 2025] Standard ANSI, ASME, DIN, BS, JIS, GB, ISO etc Material 310S,310,309,309S,316,316L,316Ti,317,317L,321,321H,347,347H,304,304L,302, 301,201,202,405,410,420,430,904L etc Type Plate Flange, Flat Flange, Slip on ...
19470. Stainless Steel Flange Plate Flange Weld Neck Flange [Jun 20, 2025]
[Jun 20, 2025] Standard ANSI, ASME, DIN, BS, JIS, GB, ISO etc Material 310S,310,309,309S,316,316L,316Ti,317,317L,321,321H,347,347H,304,304L,302, 301,201,202,405,410,420,430,904L etc Type Plate Flange, Flat Flange, Slip on ...
