BoYue Industrial (Shanghai)Co., Ltd.
BoYue Steel China Co.,Ltd BoYue&Tianda Oil Pipe Co., Ltd BoYue Industry (ShangHai) Co., Ltd BoYue & BaoSteel Pipeline Equipment Co.,Ltd
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Carbon Steel Threaded Pipe Flange A350 LF1/LF2 RF FF RTJ Size 2'-24' 2500# SCH160 Forged
BOYUE GROUP MATERIAL:
Carbon Steel:
Flanges:-ASTM A105/105N; A36; A694 F42-F70; A350 LF1/LF2; P235GH; P245GH; P250GH; P265GH; P280GH; ST37.2; S235JR; C22.8; CT20; CT3; SS400; SF390A; SF440A;
Pipe Fittings: ASTM A234 WPB; ST35.8; P265GH; JIS G3452; SS400; CT20; 09T2C;
| PRODUCT TYPES | Flanges: Weld Neck flange, Slip On flange, Blind flange, Threaded flange, Socket Weld flange, Lap Joint flange, Ring Joint flange, Plate flange, Spectacle blind, LWN, Tube Sheet, Orifice flange, Anchor flange. |
| Pipe Fittings: Elbow LR/SR, 45°/90°/180°;Tee Straight/Reducing; Reducer Concentric/Eccentric; Cross; Cap; Saddle | |
| STANDARDS | ANSI B16.5; ANSI/ASME B16.9; ASME B16.11; ASME B16.47, AWWA C207; EN1092-1; DIN; GOST; JIS B2220; JIS B2311; BS4504; BS10; UNI; SABS 1123 |
| MATERIALS | Carbon Steel: Flanges:-ASTM A105/105N; A36; A694 F42-F70; A350 LF1/LF2; P235GH; P245GH; P250GH; P265GH; P280GH; ST37.2; S235JR; C22.8; CT20; CT3; SS400; SF390A; SF440A; |
| Stainless Steel: Flanges: ASTM A182 F304/304L; F316/316L; F321; F51; 12X18H10T; 10X17H13M2T; SUS F304/F304L; F316/F316L; 1.4301;1.4306; 1.4401; 1.4404; 1.4521; 1.4571; Pipe Fittings: A403 WP304/304L; WP316/316L; WP317/317L; WP321; 1.4301;1.4306; 1.4401; 1.4404; 1.4521; 1.4571; SUS304/304L; SUS316/316L; SUS321; 08X18H10; 03X18H11; 12X18H10T; 10X17H13M; 10X17H13M2T | |
| Alloy Steel: ASTM A182 F11/F12/F22; 09T2C; 15X5M; SFVA F1/F1A | |
| PRESSURE | 150LB-2500LB; PN6-PN300; 1K-30K; |
| WALL THICKNESS | SCH5,SCH10S,SCH10,SCH20,SCH30,STD,SCH40,XS,SCH60, SCH80,SCH100,SCH120,SCH140,SCH160,XXS |
| SIZE | DN10-DN3000; 1/2"-144"; 10A-1500A; |
| SURFACE FINISH | Electroplate; H.D.G.; Yellow paint; Black Paint; Anti-rust oil |
BOYUE GROUP provides forged flanges with nominal diameter DN15 - DN3000 that suit for Europe, Germany, the United States, France, Britain, Italy, Russia, Japan and domestic chemical standards, EN, DIN, ASME, ANSI, BS, JIS, MSS, API,AWWA, Gost, GB and SAE. Non-standard flanges according to customers' drawings are available also. All our products are made by ISO,PED, EC, EU and API approved manufacturers. Be rest assured about our products quality. And any third party inspection before delivery are welcome.
Stainless Steel:
Flanges: ASTM A182 F304/304L; F316/316L; F321; F51; 12X18H10T; 10X17H13M2T; SUS F304/F304L; F316/F316L; 1.4301;1.4306; 1.4401; 1.4404; 1.4521; 1.4571;
Pipe Fittings: A403 WP304/304L; WP316/316L; WP317/317L; WP321; 1.4301;1.4306; 1.4401; 1.4404; 1.4521; 1.4571; SUS304/304L; SUS316/316L; SUS321; 08X18H10; 03X18H11; 12X18H10T; 10X17H13M; 10X17H13M2T
| FORGED FLANGE |
| 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 ply wooden case, wooden pallet |
| 5) JIS B2220 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 |
Flange Production Process:
Product Attribute
| Place of Origin | China | Brand Name | BOYUE |
| Standard | ASME B16.5 | Type | Threaded Flange |
| ModelNumber | Inconel 825 Alloy | Thickness | #600 #900 #1500 |
| Packing | Ply-Wood Cases | Payment | 30%TT+70% Balance |
Packaging & Delivery
Packaging Details:Generally plywooden case or following customer's requirement.
Port:Shanghai/Tianjin
Product Description
| Material | F304, 304L, F316, F316L, F321, 316Ti, 317L, 347, F5, F9, F11, F22, LF2, A105, 1.4541, 1.4571, 1.4404, 1.4307 and P250GH. |
| Size | from 1/2"-84" |
| Standard | ANSI, DIN, JIS, BS, SH, BS4504, EN1092-1, BS3293 and other standards. |
| type | WN,SO,BL,SW,LJ,TH, |
| packing | plywood case, pallet or according to customers’ requirements |
| certificate | TUV&ABS, ISO9001:2000, Pressure Equipment Directive PED 97/23/EC, and BV and AD2000-Merkblatt WO |
| Sealing surface | FF ,RF, LJ, FM ,R.T.J and so on |
Why Choose Us
1.One-Stop Service,One Single Source.
2.No MOQ.
3.Best quality,competitive price
4.Fast Reply.
5.On-Time Delivery
6.Professional sales and technical team .
FAQ
Q1: Are you a factory or a trade company?
A1: We are a professional manufacturer for designing and producing of Large-size products.(View Mor)
Q2: Do you make customized products or finished parts?
A2: All parts are custom made only, and in stock, we can produce based on your drawings.
Q3: Will my drawing be e after you get it?
A3: Yes, we will not release your design to third party unless with your permission.
Q4: What is the MOQ?
A4: Small order is acceptable, but the more, the cheaper.
Q5: How about the samples?
A5: We are happy to make prototype part or sample for clients to ensure quality standard, but it’s charged according to your drawing