Blind Flange Class 600 Flat Face Stainless Steel ASTM A182 F316 ASME B16.5
ASME B16.5 Blind Flange
Zizi supply 1/2” to 24” Stainless Steel ASTM A182 F316 Blind Flange according to ASME B16.5. We also supply 26” to 60” ASME B16.47 Flange and other standard BL flanges.
ASME B16.5 is a standard for forged steel pipe flanges and flange fittings, it specified the dimensions of weld neck flange, lap joint flange, slip on flange, socket weld flange, threaded flange, blind flange and spectacle blind. The diameter of ASME B16.5 flanges is 1/2” to 24”, pressure form 150lb to 2500lb.
Blind flange is a solid plate that used at the pipes end to stop the flow. Some pipe fittings have the same function as it such as pipe cap and threaded plug. But only blind flange can be freely disassembled, which is convenient for pipeline test and maintenance.
Blind Flange Dimensions 600#
Material for Blind Flange Flat Face
Stainless Steel BL Flange
ASTM A182 F304/ 304L, F306/ 316L, F309S/309H, F310, F317, F321, F347, F347H, F454L ASTM A312/A403 TP304, TP304L, TP316, TP316L
Carbon Steel BL Flange
ASTM/ ASME A 105, ASTM/ ASME A 350 LF 2, ASTM / ASME A 53 GR. A & B, ASTM A 106 GR. A, B & C. API 5L GR. B, API 5L X 42, X 46, X 52, X 60, X 65 & X 70. ASTM / ASME A 691 GR A, B & C
Alloy Steel BL Flange
ASTM / ASME A 182 F1, F5, F9, F11, F12, F22, F91
ASTM A182 F316 Propetries
Chemical Composition,%
| C | Mn | Si | P | S | Cr | Mo | Ni |
| 0.035 | 2 | 0.75 | 0.045 | 0.03 | 16-18 | 2-3 | 10-14 |
Mechanical Properties
| Tensile Strength | Yield Strength | Elongation |
| 515 (Mpa) | 205 (Mpa) | 40 (%) |
Blind Flange Gasket
The commonly used gaskets are standard gasket in rubber, fibre or spiral wounds. As other flanges, blind flanges are available in raised face and flat face. Raised face blind flanges are recommended to use standard ring gasket, while flat face blind flange is better to use full face gasket.
316 Stainless Steel Blind Flange
Customer Service
- Supply standard size range products, or special sizes as design
- Offer full types forged steel flanges and pipe fittings
- Answer any question about product at any time, reply your emails always in time
- Offer ISO, CE and Test Report certificate to ensure the quality
Shipping
Delivery: Ship and Courier
Lead time: Usually within 15 Days are ready for delivery
Delivery Ports: Shanghai, Tianjin, Qingdao
Package: Plastic Film, Carton Box, Wooden Cases
Document: CI, PL, CO, BL, MTC for each clinet
Additional shipping costs can be quoted on request.
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Blind Forged Steel Flanges Class 600 Flat Face Stainless Steel ASTM A182 F316 ASME B16.5 Images
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