Stainless Steel Products
Stainless Steel 430 Flanges/ SS UNS S43000 Flanges
Specification
CHEMICAL & MECHANICAL COMPOSITION
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Detailed Information
Stainless Steel 430 Flanges are made up of a material with 16% chromium, carbon, manganese, silicon, phosphorus, sulfur and iron. The material has high strength and high temperature resistance. The minimum tensile strength is 600MPa with the minimum yield strength of 260MPa. The melting point is 1510 degrees Celsius. There are different types of flanges such as the UNS S43000 Slip On Flange, weld neck flange, socket weld flange, blind flange and others.
The slip on flange is used with seamless pipe applications. The AISI SS 430 Weld Neck Flange has a welded neck on it to allow for maximum connection surface. The socket flange and weld neck flanges keep the pipe in place during welding and they also provide extra strength to the connection. The flanges vary in specifications, standards and dimensions. The size of the flanges ranges from ½ inches to 48 inches. The SS 430 Blind Flange is useful at the end of pipes. This is used to close a pipeline. There are different types of blind flanges and they could either be connected permanently with welding or temporarily with bolts and nuts. The SS 430 pipe flange also comes in different face types and production types. The production types range as screwed, threaded, forged and plate flanges. The threaded flanges are useful in applications with threaded end pipes. The face type varies as the Stainless Steel 430 Ring Joint Type Flanges, raised face flanges and flat face flanges.
Stainless Steel 430 Flanges Specification
Specifications |
: |
ASTM A182 / ASME SA182 |
Size |
: |
1/2″ (15 NB) to 48″ (1200 NB) |
Standards |
: |
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. |
Standard |
: |
ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
Chemical Composition of DIN 1.4016 SS Socket Weld Flanges
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
430 |
0.12 |
1.00 |
1.00 |
0.040 |
0.030 |
16.0 – 18.0 |
– |
0.75 |
– |
SS 430 Blind Flanges Mechanical Properties
Grade |
Tensile Strength (MPa) min |
Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) min |
Hardness |
|
Rockwell B (HR B) max |
Brinell (HB) max |
||||
430 |
450 |
205 |
22 |
89 |
183 |
ASTM A182 430 SS Plate Flange Size Chart
Products |
Size |
|
ASTM A182 Stainless Steel 430 Blind Flange |
ASTM A182 Stainless Steel 430 Weld Neck Flange |
Sizes 1/8″ – 36″ Raised Face or Flat Face |
ASTM A182 Stainless Steel 430 Slip-On Flange |
ASTM A182 Stainless Steel 430 Socket Weld Flange |
|
ASTM A182 Stainless Steel 430 Orifice Flange |
ASTM A182 Stainless Steel 430 Nipo Flange |
SS 430 Blind Flanges Dimension chart
Nominal Pipe Size | Drilling | Length of Bolts |
Approximate Weight in Pounds |
||||||||
Diameter of Bolt Circle |
Number of Bolts | Diameter of Bolts |
Diameter of Holes |
Stud Bolts | Machine Bolts 1/16” R.F. | Welding Neck | Slip-on Threaded | Lap Joint | Blind | ||
1/16” Raised Face | Ring Joint | ||||||||||
1/2 | 2-3/8 | 4 | 1/2 | 5/8 | 2-1/4 | 1-3/4 | 2 | 2 | 2 | 2 | |
3/4 | 2-3/4 | 4 | 1/2 | 5/8 | 2-1/4 | 2 | 2 | 2 | 2 | 2 | |
1 | 3-1/8 | 4 | 1/2 | 5/8 | 2-1/2 | 3 | 2 | 2 | 2 | 2 | 2 |
1-1/4 | 3-1/2 | 4 | 1/2 | 5/8 | 2-1/2 | 3 | 2-1/4 | 4 | 3 | 3 | 3 |
1-1/2 | 3-7/8 | 4 | 1/2 | 5/8 | 2-3/4 | 3-1/4 | 2-1/4 | 5 | 3 | 3 | 4 |
2 | 4-3/4 | 4 | 5/8 | 3/4 | 3 | 3-1/2 | 2-3/4 | 9 | 5 | 5 | 5 |
2-1/2 | 5-1/2 | 4 | 5/8 | 3/4 | 3-1/4 | 3-3/4 | 3 | 11 | 7 | 7 | 7 |
3 | 6 | 4 | 5/8 | 3/4 | 3-1/2 | 4 | 3 | 14 | 8 | 8 | 9 |
3-1/2 | 7 | 8 | 5/8 | 3/4 | 3-1/2 | 4 | 3 | 15 | 11 | 11 | 13 |
4 | 7-1/2 | 8 | 5/8 | 3/4 | 3-1/2 | 4 | 3 | 16 | 13 | 13 | 19 |
5 | 8-1/2 | 8 | 3/4 | 7/8 | 3-3/4 | 4-1/4 | 3-1/4 | 21 | 15 | 15 | 21 |
6 | 9-1/2 | 8 | 3/4 | 7/8 | 3-3/4 | 4-1/4 | 3-1/4 | 25 | 19 | 19 | 28 |
8 | 11-3/4 | 8 | 3/4 | 7/8 | 4 | 4-1/2 | 3-1/2 | 40 | 30 | 30 | 48 |
10 | 14-1/4 | 12 | 7/8 | 1 | 4-1/2 | 5 | 3-3/4 | 56 | 42 | 42 | 70 |
12 | 17 | 12 | 7/8 | 1 | 4-1/2 | 5 | 4 | 86 | 64 | 64 | 105 |
14 | 18-3/4 | 12 | 1 | 1-1/8 | 5 | 5-1/2 | 4-1/4 | 111 | 85 | 99 | 135 |
16 | 21-1/4 | 16 | 1 | 1-1/8 | 5-1/4 | 5-3/4 | 4-1/2 | 141 | 94 | 128 | 176 |
18 | 22-3/4 | 16 | 1-1/8 | 1-1/4 | 5-3/4 | 6-1/4 | 4-3/4 | 153 | 120 | 146 | 214 |
20 | 25 | 20 | 1-1/8 | 1-1/4 | 6 | 6-1/2 | 5-1/4 | 188 | 155 | 185 | 284 |
24 | 29-1/2 | 20 | 1-1/4 | 1-3/8 | 6-3/4 | 7-1/4 | 5-3/4 | 270 | 210 | 260 | 398 |
Types of Stainless Steel 430 Flanges:
- Stainless Steel 430 Flanges
- SS 430 Orifice Flanges Stockist
- SS DIN 1.4016 Lap Joint Flanges
- SS 430 Industrial Flanges
- SS 430 UNS S43000 Flanges
- ASTM A182 SS 430 Flanges
- Stainless Steel 430 Threaded Flanges
- 430 SS Forged Flanges Dealers
- SS 430 Flanges Manufacturer
- SS 430 WNRF Flanges
- Stainless Steel 430 BLRF Flanges Distributors
- Stainless Steel Werkstoff nr. 1.4016 Flanges
- 430 Stainless Steel Blind Flanges Suppliers
- 430 SS Reducing Flanges Exporter
- Stainless Steel 430 Lap Joint Flanges
- SS ANSI B16.47, B16.48 310 Slip On Flanges
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