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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ASME B16.5 A182 F304H Steel Pipe Flange Duplex Stainless RF FF RTJ 1/2 "- 4" Size
1. Stainless Steel 304H Flanges Specification
| Specification | ASTM A182 / A240 & ASME SA182 / SA240 |
| Grade | 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Size | 1/8″ to 36″/ |
| Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
2. Stainless Steel 304H Flanges Available In Below Standard And Materials
| STANDARD | UNS | WERKSTOFF NR. | EN | BS | GOST | JIS | AFNOR |
| SS 304 | S30400 | 1.4301 | X5CrNi18-10 | 304S31 | 08Х18Н10 | SUS 304 | Z7CN18‐09 |
| SS 304L | S30403 | 1.4306 / 1.4307 | X2CrNi18-9 / X2CrNi19-11 | 304S11 | 03Х18Н11 | SUS 304L | Z3CN18‐10 |
| SS 304H | S30409 | 1.4301 | - | - | - | - | - |
| SS 304N | S30451 | 1.4948 | - | - | - | - | - |
| SS 304LN | S30453 | 1.4311 | - | - | - | - | - |
Stainless Steel Flange A/SA 182
| Trade Name | Grade | UNS # | Flanges |
| 304 | F304 | S30400 | A182 / SA182 |
| 304L | F304L | S30403 | A182 / SA182 |
| 304H | F304H | S30409 | A182 / SA182 |
| 316 | F316 | S31600 | A182 / SA182 |
| 316L | F316L | S31603 | A182 / SA182 |
| 316H | F316H | S31609 | A182 / SA182 |
| 321 | F321 | S32100 | A182 / SA182 |
| 321H | F321H | S32109 | A182 / SA182 |
| 347 | F347 | S34700 | A182 / SA182 |
| 347H | F347H | S34709 | A182 / SA182 |
| 317L | F317L | S31703 | A182 / SA182 |
3. Types of UNS S30409 Stainless Steel 304H Flanges
| Available Sizes – 1/2″ NB TO 24″ NB. | ||
| Stainless Steel 304H Blind Flanges | Stainless 304H Plate Flanges | Stainless Steel 304H ASME Flanges |
| Steel 304H Reducing Flanges | SS 304H Weld Neck Flanges | UNS S30409 Industrial Flanges |
| SS 304H Threaded Flanges | Stainless 304H Lap Joint Flanges | Steel WNR 1.4948 Long weld Neck Flanges |
| 304H Steel Slip-On Flanges | UNS S30400 Socket Weld Flanges | Stainless Orifice Flanges |
| 304H Stainless Flat Flanges | SS 304H DIN Pipe Flanges | Steel 304H ANSI Flanges |
| Stainless 304H Pipe Flanges | Steel 304H Flanges | SS 304H WNR 1.4948 Forged Flanges |
| ASTM A182 304H Pipe Flanges | Steel 304H ANSI B16.5 Flanges | Stainless 304H ANSI B16.47 Flanges |
4. Standards/ Types And Pressure Class:
| ASME/ANSI B 16.5 | Welding Neck Flange, Slipon Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| ASME/ANSI B 16.47 | Welding Neck Flange, Blind Flange [Series A & B] |
| PRESSURE CLASS | 75, 150, 300, 400, 600, 900 |
| ASME/ANSI B 16.36 | Welding Neck Flange, Slipon Flange, Threaded Flange |
| PRESSURE CLASS | 300, 400, 600, 900, 1500, 2500 |
| BS 4504 SEC 3.1 | Welding Neck Flange, Hubbed Slipon Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange,Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange |
| PRESSURE CLASS | PN 2.5 TO PN 40 |
| BS 4504[PART 1] | Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange |
| PRESSURE CLASS | PN 2.5 TO PN 400 |
| BS 1560 BOSS | Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange,Screwed Boss Flange, Lapped Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| BS10 | Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange |
| TABLE | D, E, F, H |
| DIN FLANGES | DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673 |
| PRESSURE CLASS | PN 6 TO PN 100 |
5. 304H Stainless Steel Pipe Flanges Application
| 304H Stainless Steel Flanges uses in Oil and Gas Pipeline 304H Stainless Steel Flanges uses in Chemical Industry 304H Stainless Steel Flanges uses in Plumbing 304H Stainless Steel Flanges uses in Oil & Gas Industry 304H Stainless Steel Flanges uses in Water Supply Systems 304H Stainless Steel Flanges uses in Paper & Pulp Industry | 304H Stainless Steel Flanges uses in Power Plant 304H Stainless Steel Flanges uses in Fabrication Industry 304H Stainless Steel Flanges uses in General purpose applications 304H Stainless Steel Flanges uses in Food Processing Industry 304H Stainless Steel Flanges uses in Structural Pipe 304H Stainless Steel Flanges uses in Heat Exchangers |
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.