Technolloy Inc. is the best Manufacturers, Exporters & Stockists of Stainless Steel 317/317L flanges in Hong Kong. We have been manufacturing SS 317/317L flanges for by far the most years, including first-in-class equipment and gadgets. We make flanges in different shapes, sizes, and plans to meet the application needs of our clients. An extraordinary quality is conveyed at the firm. Our things serve you best as they are strong, reliable, and have different parts.
Type 317 is chromium-nickel austenitic solidified steel having inconceivable use check. A high fulfilled of molybdenum in this grade further empowers its pitting resistance property. This grade has high sensible, as well as a drag strength incorporate. Type 317 is more astonishing than 304 set steel. You can hot work this mix between 2100-2300F. This blend isn't fitting for heat treatment yet can be cold worked, which makes its solidarity as well as hardness.
Stainless Steel 317/317L Flanges Manufacturers, Stainless Steel 317/317L Flanges Suppliers, Stainless Steel 317/317L Flanges Stockists, Stainless Steel 317/317L Flanges Exporters
Stainless Steel 317/317L Flanges Manufacturers in Hong Kong, Stainless Steel 317/317L Flanges Suppliers in Hong Kong, Stainless Steel 317/317L Flanges Stockists in Hong Kong, Stainless Steel 317/317L Flanges Exporters in Hong Kong
SS 317/317L is relatively a chromium-nickel austenitic SS with low carbon content that is used in an application where treating after welding isn't allowed. Additionally, it will in general be used in applications requiring the most outrageous use resistance. High affirmation from disintegration makes it one of the essential grades. This grade finds its utilization in the squash and paper industries, power exchangers, explosives, air pollution control, food, and prizes.
Flanges introduced by us are made in various shapes, sizes, and structures. A piece of such flanges made here has a raised face, a level face, and a ring-type joint. Moreover, we change the flanges as shown by the prerequisites of the clients. While we manufacture the thing, we audit every one of the rules, unendingly managing everything.
SS 317/317L flanges are picked in accordance with public and by-and-large standards. To check the quality, we perform testing and evaluation. The unapproachable party studies. Documentation and test endorsements are conveyed at the end.
Test maintenance includes evaluation reports, unpleasant substance test clarification, and a 100% radiography test endorsement. These are proposed to the client in their deals. The outcome is squashed in the quality squeezing material to ensure security and provided to the different clients on time. Transport time varies as per the openness of the thing.
317/317L Stainless Steel Flanges Equivalent Grades
| STANDARD | UNS | WNR. | JIS | EN |
|---|---|---|---|---|
| SS 317 | S31700 | 1.4449 | SUS 317 | - |
| SS 317L | S31703 | 1.4438 | SUS 317L | X2CrNiMo18-15-4 |
Specification of Stainless Steel 317/317L Flanges
Stainless Steel Flanges Specification : ASTM A182 / ASME SA182
Dimension Standard : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size : 1/2" (15 NB) to 48" (1200NB)
Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
DIN Flanges : DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673.
JIS Flanges : JIS B2220 5K, JIS B2220 10K, JIS B2220 16K, JIS B2220 20K
BS Flanges : BS4504 PN 6, BS 4504 PN 10, BS4504 PN 16, BS4504 PN 25, BS4504 PN 40, BS 4504 PN 64, BS 4504 PN 100, BS 4504 PN 160, BS 4504 PN 250, BS 10, BS Table D, BS Table E, BS Table F, BS Table H.
Chemical Properties of Stainless Steel 317/317L Flanges
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
|---|---|---|---|---|---|---|---|---|---|
| 317 | 0.08 max | 2 max | 1 max | 0.040 max | 0.03 max | 18 – 20 | 3 – 4 | 11 – 14 | - |
| 317L | 0.035 max | 2 max | 1 max | 0.040 max | 0.03 max | 18 – 20 | 3 – 4 | 11 – 15 | - |
Mechanical Properties Of Stainless Steel 317/317L Flanges
| Density | 8.0 g/cm3 |
|---|---|
| Melting Point | 1454 °C (2650 °F) |
| Tensile Strength | Psi – 75000 , MPa – 515 |
| Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
| Elongation | 35 % |
Physical Properties of 317/317L Stainless Steel Flanges
|
Physical Properties (Room Temperature)
|
||
|---|---|---|
|
Specific Heat (0-100°C)
|
500
|
J.kg-1.°K-1
|
|
Thermal Conductivity
|
14.6
|
W.m -1.°K-1
|
|
Thermal Expansion
|
16.5
|
mm/m/°C
|
|
Modulus Elasticity
|
193
|
GPa
|
|
Electrical Resistivity
|
7.4
|
μohm/cm
|
|
Density
|
7.99
|
g/cm3
|
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