Champak Steel & Engg. Co is the manufacturer, exporter, and supplier of the very good quality of SS 316/316L/316Ti Flanges. It today has become high in demand and is found used for satisfying the needs of all typical applications. We are the client-focused industry that is catering to the demands of our esteem patrons and thus offers the same at different standards, dimensions, sizes, pressure/class rating, forms and face types. Also, it is offered to the clients at custom-made specifications and standards-based upon their exact requirements. Our offered ranges of WNR 1.4401/1.4436, 1.4404/1.4435 and 1.4571 flanges are manufactured using premium quality of alloy and as per the set industrial standards like ASME, EN, ASTM, BS, JIS, and UNS, etc.
The forms in which we provide these UNS S31600/S31603/S31635 flanges are slip-on flanges, forged flanges, threaded flanges, orifice flanges, weld neck flanges, flat flanges, blind flanges, plate flanges, socket weld flanges, lap joint flanges, nipolet flanges, ring type joint flanges, nipo flanges, long weld neck flanges, spacer ring flanges, and spectacle blind flanges.
SS 316 is the austenitic nickel and chromium-based alloy including molybdenum and it thus enhances resistance to pitting, general corrosion and gives greater strength at elevated temperatures. Corrosion resistance is well improvised against acetic, sulfuric, acetic, formic and tartaric acid. SS 316L is the low carbon nickel and chromium-based austenitic alloy that is having corrosion resistance ability with IGC resistance followed by good welding ability. SS 316Ti alloy is the titanium-based nickel and chromium-based alloy that is including molybdenum alloy. It thus increases resistance to corrosion, pitting ion chloride solutions and also it can be used at high-temperature applications.
Today SS 316/316L/316Ti Flanges is used in different applications and those include power generations, petrochemicals, pharmaceuticals, heat exchangers, condensers, pulp & paper industry, oil & gas processing, railways, automobile industry, etc.
SS 316/316L/316Ti Flanges is thoroughly quality tested by performing many tests like flattening tests, tensile tests, pitting corrosion tests, etc. The packaging of the same is done carefully to prevent against specks of dust, scratches, and damages. The TC we provide is MTC-En10204/3.1b, third party test report, etc.
STANDARD | UNS | WNR. | AFNOR | EN | JIS | BS | GOST |
---|---|---|---|---|---|---|---|
SS 316 | S31600 | 1.4401 / 1.4436 | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 | SUS 316 | 316S31 / 316S33 | - |
SS 316L | S31603 | 1.4404 / 1.4435 | Z3CND17‐11‐02 / Z3CND18‐14‐03 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 | SUS 316L | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 |
SS 316Ti | S31635 | 1.4571 | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 | SUS 316Ti | 904S13 | - |
Stainless Steel 316 SORF Flanges, UNS S31600 / S31603 / S31635 Slip On Flanges, DIN 1.4401 SORF Flanges, ASME SA 182 SS F304H Slip-on Raised Face Flanges
ASME SA182 SS 316L /316Ti WNRF Flanges, ASTM A182 Stainless Steel 316 Weld Neck Flanges, DIN 1.4571 Weld Neck Flanges, UNS S31635 Weld Neck Raised Face Flanges
Stainless Steel ASTM A182 F304 Blind Flanges, UNS S31600 / DIN 1.4401 Blind Flanges, ASME SA182 SS 316L BLRF Flanges, SS 316Ti Blind Raised Face Flanges Supplier
DIN 1.4435 Threaded Flanges, UNS S31600 Screwed Flanges, ASME SA 182 Stainless Steel 316L Threaded Flanges, ASTM A182 316Ti SS Threaded Flanges
ASTM A182 F304H Stainless Steel Socket Weld Flanges, SS UNS S31600/ S31603/ S31635 Socket Weld Flanges, SS DIN 1.4401 / 1.4436 Socket Weld Flanges
UNS S31600 Lap Joint Flanges, Stainless Steel 316 Lap Joint Flanges, ASTM A182 F304L Stainless Steel Lap Joint Flanges, ASME SA 182 SS 316Ti Lap Joint Flanges
UNS S31600 Ring Type Joint Flange, ANSI B16.5 Stainless Steel 316 RTJ Flanges, ASTM A182 F304L Stainless Steel Ring Type Joint Flanges, ASME SA 182 SS 316Ti Ring Type Joint Flanges
UNS S31600 Orifice Flanges, B16.36 Stainless Steel 316 Orifice Flanges, ASTM A182 F304L Stainless Steel Orifice Flanges, ASME SA 182 SS 316Ti Orifice Flanges
UNS S31635 Long Weld Neck Flanges, Stainless Steel 1.4571 Long Weld Neck Flanges, ASTM A182 F304L Stainless Steel Long Weld Neck Flanges, ASME SA 182 SS 316Ti Long Weld Neck Flanges
UNS S31603 Spectacle Blind Flanges, ANSI / ASME B16.5 Stainless Steel 316 Spectacle Blind Flanges, ASTM A182 F304L Stainless Steel Spectacle Blind Flanges, SA 182 SS 316Ti Spectacle Blind Flanges
Specification of Stainless Steel 316/316L/316Ti 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.
C | Mn | Si | P | S | Cr | Mo | Ni | N | |
---|---|---|---|---|---|---|---|---|---|
316 (S31600) |
0.08 max |
2.0 max |
0.75 max |
0.045 max |
0.03 max |
min: 16.0 max: 18.0 |
min: 2.0 max: 3.0 |
min: 10.0 max: 14.0 |
0.10 max |
316L (S31603) |
0.03 max |
2.0 max |
0.75 max |
0.045 max |
0.03 max |
min: 16.0 max: 18.0 |
min: 2.0 max: 3.0 |
min: 10.0 max: 14.0 |
0.10 max |
316TI(S31635) | - | - | - | - | - | 16.0 | 2.00 | 10.0 | - |
0.08 | 2 | 0.75 | 0.045 | 0.03 | 18.0 | 3.00 | 14.0 | 0.1 |
Grade | Tensile Strength ksi (min) |
Yield Strength 0.2% ksi (min) |
Elongation % | Hardness (Brinell) MAX | Hardness (Rockwell B) MAX |
---|---|---|---|---|---|
316 (S31600) |
75 | 30 | 40 | 217 | 95 |
316L (S31603) |
70 | 25 | 40 | 217 | 95 |
316TI(S31635) | 515(Mpa) | 205(Mpa) | 35 | 205 | 75 |
Density lbm/in3 |
Thermal Conductivity (BTU/h ft. °F) |
Electrical Resistivity (in x 10-6) |
Modulus of Elasticity (psi x 106 |
Coefficient of Thermal Expansion (in/in)/°F x 10-6 |
Specific Heat (BTU/lb/°F) |
Melting Range (°F) |
---|---|---|---|---|---|---|
0.29 at 68°F | 100.8 at 68 212°F | 29.1 at 68°F | 29 | 8.9 at 32 – 212°F | 0.108 at 68°F | 2500 to 2550 |
9.7 at 32 – 1000°F | 0.116 at 200°F | |||||
11.1 at 32 – 1500°F |
SS 316/316L/316Ti Flanges Application Industries
Our Stainless Steel 316/316L/316Ti Flanges are used in a wide range of applications and various industries. Below are a few of them:
Petrochemical Industry
Oil and Gas Industry
Chemical Industry
Power Plant Industry
Energy Industry
Pharmaceuticals Industry
Pulp & Paper Indusry
Food Processing Industry
Aerospace Industry
Refining Industry
Champak Steel and Engg. Co. is one of the leading manufacturer and supplier of 316 Stainless Steel ANSI B16.5 Flange, SS 316L ASME B16.5 Class 150 Flanges, 316Ti SS 300# Flanges, 316/316L/316Ti Stainless Steel 1500# Flanges, ASTM A182 F304 2500 Lbs Flanges, ASME SA 182 F304L BS10 Table E Flanges, DIN Flanges, JIS Flanges at the best price in India.
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