Name: Flange
SKU: 0

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Flange

Offering a wide range of high-quality flanges, including carbon steel and stainless steel options, these products meet various international standards such as ANSI, EN, DIN, and JIS. Available in multiple designs like welding neck, slip-on, blind, and threaded, they support pressure ratings from 150# to 2500# and sizes from 1/2" to 80". Coating options include black paint, galvanization, and rust-proof oil, ensuring durability and corrosion resistance.

Phone ：+86 15506469269

WhatsApp ：+86 15506469269

Email ：sales3@juyuansteel.com

PRODUCT PARAMETERS

1) ANSI B16.5, ASME B16.47 FLANGE

Size range: 1/2" to 80" DN15 to DN2000

Design: welding neck, slip on, blind, socket welding, threaded, lap-joint

Pressure: 150#, 300#, 600#,900#,1500#, 2500#

Wall thickness for welding neck flange: STD, SCH40, SCH80, SCH160. SCHXXS

Material: carbon steel A105, stainless steel 304/304L, 316/316L

Coating: black paint, yellow transparent paint, cold and hot dip galvanize

Package: seaworthy plywooden case, wooden pallet

2) EN1092-1 FLANGE

Size range: DN15 to DN2000

Design: type01 plate flange, type02 loose flange, type05 blind flange, type11 welding necking

type12 slip on flange, type 13 threaded flange

Pressure: PN6, PN10, PN16, PN25, PN40, PN64, PN100

Material: carbon steel C22.8, S235, S235JR, P235GH, stainless steel: 304/304L, 316/316L

Coating: black paint, yellow transparent paint, cold and hot dip galvanize

Package: sea worthy plywooden case, wooden pallet

3) DIN FLANGE

Size range: DN15 to DN2000

Design: slip on flange DIN2573,2576,2502,2503, 2543,2545

welding neck falnge DIN2631, 2632,2633,2634,2635

blind flange DIN 2527 PN6, PN10, PN16, PN25, PN40

threaded falnge DIN2565,2566,2567,2567

loose flange DIN 2641,2642,2656,2673

Material: carbon steel ST37.2, stainless steel 1.4301, 1.4404

Coating: rust-proof oil, transparent paint, cold and hot galvanize

Package: sea worthy plywooden case, wooden pallet

4) GOST FLANGE

Size range: DN15 to DN 2000

Design : plate falnge 12820-80, welding neck flange 12821-80

Pressure: PN6, PN10, PN16, PN25, PN40

Material: carbon steel CT-20, stainless steel 304/304L, 316/316L

Coating: rust-proof oil, cold and hot galvanize

Package: sea worthy plywooden case, wooden pallet

5) JIS FALNGE

Size ragne : 15A to 2000A

Design: SOP, BIND, SOH,

Puressure: 1K, 2K, 5K, 10K, 16K, 20K, 30K, 40K

Material: carbon steel SS400, stainless steel SUS304, SUS316

Coating : rust-proof oil, cold and hot galvanize

Packing: sea worthy plywooden case, wooden pallet

Material: Carbon steel: ASTM A105,A350 LF2, A694 etc.

Stainless steel: ASTM A182 F304 , 304L,,F304L,F316,316L , AISI 304 , AISI 321

Alloy steel: ASTM A182 A182 F12,F11,F22,F5,F9,F91etc.

ITEM	STANDARD	STNDARD CODE	PRESSURE RATE	TYPE	SIZE
1	American standard	ANSI B16.5	Class 150,300,600, 900,1500,2500	WN, SW,SO,BL, TH,LWN	1/2"-24"
		ANSI B16.36	Class 150,300,600, 900,1500,2500	WN, SO, TH	1/2"-24"
		AWWA	Class B D E F	RING(HUB) flange	3"-144"
		ASEM B16.47	Class 150,300,600,900	WN, BL	26"-60"
2	British standard	BS4504	PN6,10,16,25,40	WN,SO,PL,BL	DN10-DN2000
3	European standard	EN1092	PN2,5,6,25,40,100, 160,250,320,400	WN,SO,PL,BL	DN10-DN4000
4	Japanese standard	JIS B2210	5K, 10K, 16K, 30K	SOP(PL,BL), SOH, (SO A,B,C), WN	10A-1500A
5	Italy	UNI 6091-6099 UNI 2280-2286 UNI 2253-2257	PN6,25,40,100, 160,250,320,400	BL,WN,PL,SO	DN15-500
6	Germany	DIN	PN2,5,6,10,16, 25,40,64,100,160	SO,BL,PL,WN, LOOSE,TH	DN10-400

PRODUCT DISPLAY

We adopt high standard production processes, select high-quality steel raw materials, and provide diverse product specifications and models. All steel products have passed strict quality testing, with smooth and even surfaces, precise dimensions, excellent compressive strength, corrosion resistance, and processability. Support customized thickness, length, and special process requirements to meet different usage standards in different scenarios. Clear display of high-definition detailed images and technical parameter tables of the physical object, ensuring transparent and visible quality.

PRODUCT APPLICATION

This product is widely used in the fields of building structures, mechanical manufacturing, automotive parts, energy equipment, and home hardware, and is suitable for scenarios such as load-bearing frames, precision parts, and industrial pipelines. With excellent physical performance and stability, it can easily meet the demands of high strength, high wear resistance, and extreme environments. Support collaboration with engineering teams to provide material selection suggestions and assist clients in efficiently implementing their projects.

PRODUCT PACKAGING

Adopting a professional industrial packaging solution that is moisture-proof and scratch resistant, each batch of steel is tied and fixed with customized wooden frames/steel strips, combined with anti rust coatings and cushioning pads to ensure zero damage during transportation. Clear product model, batch number, and storage identification on the outer packaging, supporting customized enterprise logos and information labels. Environmentally friendly and recyclable packaging materials practice green concepts, reducing transportation and disassembly costs.

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