Stainless Steel 310/310S Buttweld Fittings Supplier
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Stainless Steel 310/310S Buttweld Fittings are high-temperature fittings known for their excellent strength, oxidation resistance, and durability. Midland Alloys Inc. is a trusted 310 SS pipe fittings manufacturer and supplier, providing a wide range including elbows, tees, reducers, caps, and more. SS 310S buttweld fittings are made to ASTM and ASME standards to ensure top quality and reliability in demanding conditions. We provide 310S SS butt weld fittings in multiple types and custom sizes to meet your project needs. As an ISO certified company, we maintain ready stock to ensure fair prices and timely delivery across various locations.
What Are SS 310/310S Butt Weld Fittings?
SS 310/310S butt weld fittings are components used to form welded joints in stainless steel piping systems. These fittings are made from austenitic stainless steels, classified as UNS S31000 for 310 and UNS S31008 for 310S. Both grades have high chromium and nickel content, giving them stability at high temperatures. In the annealed state, they remain non-magnetic and retain structure during standard fabrication. These stainless steel 310 butt weld fittings can handle welding and forming without affecting material quality. Each 310 SS butt weld fitting is produced as per ASTM A403 WP310 / WP310S and ASME B16.9 standards. After standard heat treatment, these SS 310 buttweld fittings maintain their shape and strength for use in stainless steel systems.
Stainless Steel 310 vs 310S Buttweld Fitting
Stainless Steel 310 and 310S are austenitic high-temperature alloys with high chromium and nickel content, as defined by DIN 1.4841 and 1.4845. The main difference is in carbon content—310S has a lower carbon level, which helps to prevent carbide precipitation while welding. This makes 310S better suited for welded connections, as it reduces the possibility of intergranular corrosion. Both grades withstand heat and maintain mechanical strength and oxidation resistance during high-temperature service. Their austenitic grain structure stays stable under normal heat treatment and forming processes. In the annealed condition, both remain non-magnetic. These fittings are manufactured to dimensional standards to ensure system compatibility.
Benefits of 310 & 310S Buttweld Fittings
- High chromium-nickel content improves structural resistance in EN 1.4841 butt weld fitting and EN 1.4845 buttweld fitting grades.
- Remain dimensionally stable at elevated temperatures without loss of material strength.
- Oxidation resistance when exposed to continuous high heat during system operation.
- Austenitic microstructure provide good ductility and formability during fabrication.
- Non-magnetic when annealed to ensure stability in sensitive environments.
- Withstands thermal fatigue from repeated heating and cooling cycles.
Specification of 310, 310S Butt Weld Pipe Fittings
310, 310S butt weld pipe fittings are made to global standards. This section outlines forms, thickness, sizes and technical references you need to know.
Seamless Butt Weld Fittings: 1/2" - 10" Welded Butt Weld Fittings: 1/2" - 48"
ASTM A403 / ASME SA403
Forge, Cast, Push, Press, etc.
90 Deg. Elbow, 45 Degree Elbow, LR/SR Elbow, Reducers, Tee, Cross, Bends, U bend, 180 Deg Bend, End Cap, Lap-joint Stub End
ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10
Plain End, Beveled End, Treaded
SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75
Seamless / Welded / Fabricated
Types of Stainless Steel 310/310S Buttweld Fittings
Stainless Steel 310/310S buttweld fittings offer strong corrosion and heat resistance which make them ideal for high-temperature pipeline connections. Available in many types to help build smooth, secure piping layouts across various system designs.
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Elbow (90°, 45°, Long/Short Radius)Used to change the direction of flow in a pipeline at specified angles; available in short or long radius.
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Tee (Equal & Reducing)Divides flow into two branches; an equal tee has all ends the same size, a reducing tee has one smaller outlet.
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Reducer (Concentric & Eccentric)Connects pipes of different diameters; concentric type is symmetrical, eccentric has an offset centerline.
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Stub End (Short & Long Pattern)Used with lap joint flanges to allow easy dismantling; available in short and long lengths.
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End CapCloses the end of a pipe to stop flow and protect the system.
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Cross (Equal & Reducing)Connects four pipes; equal type has all ports the same size, reducing type has different sized outlets.
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Lateral TeeBranches pipe at a 45° angle for smoother flow direction changes.
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Pipe BendMakes gradual directional changes in piping with large-radius curves.
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Return Bends (180°)Turns the flow 180 degrees, commonly used in U-shaped configurations.
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CollarProvides a flat surface for bolted connections, often used with flanges.
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NippleShort length of pipe with male threads or beveled ends for close connection between fittings.
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Barred TeeFeatures a bar across the branch opening to prevent flow into unwanted areas, used in piggable systems.
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Expansion JointAbsorbs thermal expansion and vibration in piping systems.
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Swage NippleConnects pipes of different diameters, typically from a larger pipe to a smaller one.
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Reducer InsertInserted into a fitting to reduce the outlet size without using a separate reducer.
Technical Details & Delivery Condition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 310 | 0.015 max | 2.0 max | 0.15 max | 0.020 max | 0.015 max | 24.00 – 26.00 | 0.10 max | 19.00 – 21.00 | 54.7 min |
| SS 310S | 0.08 max | 2.0 max | 1.00 max | 0.045 max | 0.030 max | 24.00 – 26.00 | 0.75 max | 19.00 – 21.00 | 53.095 min |
| Grades | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 310/ 310S | 7.9 g/cm3 | 1402 °C (2555 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 310 | 1.4841 / 1.4841 | S31000 | SUS 310 | 310S24 | 20Ch25N20S2 | – | X15CrNi25-20 |
| SS 310S | 1.4845 | S31008 | SUS 310S | 310S16 | 20Ch23N18 | – | X8CrNi25-21 |
| (oF) | (oC) | 150 |
| -20 to 150 | -29 to 66 | 300 |
| 200 | 93 | 265 |
| 250 | 121 | 225 |
| 300 | 149 | 185 |
| 350 | 177 | 150 |
| 400 | 204 | – |
| 450 | 232 | – |
| 500 | 260 | – |
| 550 | 288 | – |
| Product | Size* | Wall Thickness** | Seamless | Welded |
| Elbow | 1/2″-24″ | SCH10S~XXS | √ | √ |
| 8″-104″ | SCH5S~80S/XS | √ | ||
| Tee | 1/2″-24″ | SCH10S~XXS | √ | √ |
| 8″-104″ | SCH5S~80S/XS | √ | ||
| Reducer | 1/2″-24″ | SCH10S~XXS | √ | √ |
| 8″-104″ | SCH5S~80S/XS | √ | ||
| Cap | 1/2″-80″ | SCH10S~SCH160 | √ | |
| Lap Joint Stub End | 1/2″-24″ | SCH5S~80S/XS | √ | √ |
| 8″-80″ | SCH5S~80S/XS | √ |
| DN | Schedule 10S | Schedule 40S | Schedule 80S | ||||||
| 900 Elbow | 450 Elbow | Equal tee | 900 Elbow | 450 Elbow | Equal tee | 900 Elbow | 450 Elbow | Equal tee | |
| 8 | 0.02 | 0.01 | 0.03 | 0.03 | 0.02 | 0.06 | 0.04 | 0.03 | 0.07 |
| 10 | 0.03 | 0.02 | 0.05 | 0.03 | 0.02 | 0.03 | 0.06 | 0.04 | 0.09 |
| 15 | 0.06 | 0.03 | 0.09 | 0.08 | 0.04 | 0.10 | 0.10 | 0.05 | 0.14 |
| 20 | 0.07 | 0.03 | 0.13 | 0.08 | 0.04 | 0.17 | 0.11 | 0.05 | 0.20 |
| 25 | 0.14 | 0.08 | 0.28 | 0.15 | 0.11 | 0.29 | 0.22 | 0.14 | 0.38 |
| 32 | 0.23 | 0.11 | 0.49 | 0.26 | 0.17 | 0.59 | 0.40 | 0.23 | 0.68 |
| 40 | 0.30 | 0.17 | 0.68 | 0.40 | 0.23 | 0.86 | 0.51 | 0.29 | 1.02 |
| 50 | 0.50 | 0.25 | 0.85 | 0.70 | 0.4 | 1.28 | 0.91 | 0.59 | 1.59 |
| 65 | 0.85 | 0.48 | 1.41 | 1.40 | 0.77 | 2.19 | 1.81 | 0.99 | 3.13 |
| 80 | 1.25 | 0.63 | 1.77 | 2.20 | 1.08 | 3.31 | 2.97 | 1.50 | 4.45 |
| 90 | 1.70 | 0.75 | 2.67 | 2.83 | 1.42 | 4.08 | 4.00 | 2.00 | 5.44 |
| 100 | 2.10 | 1.08 | 3.46 | 4.47 | 2.09 | 5.27 | 6.18 | 2.81 | 7.71 |
| 150 | 5.45 | 2.72 | 8.07 | 10.89 | 5.44 | 10.99 | 16.32 | 8.16 | 13.61 |
| 200 | 10.20 | 5.33 | 15.65 | 21.54 | 10.77 | 20.91 | 33.11 | 16.56 | 28.12 |
| 250 | 18.15 | 9.75 | 26.46 | 38.56 | 19.27 | 35.38 | 51.71 | 25.86 | 49.90 |
| 300 | 25.80 | 13.62 | 39.46 | 59.42 | 29.71 | 62.14 | 79.38 | 39.69 | 83.91 |
Stainless Steel Buttweld Fittings We Offer
Stainless Steel 310/310S Buttweld Fittings Schedule
Pipe schedule indicates wall thickness. Common types like SCH 10, 40, 80 define pressure and flow capacity.| NB | OD | SCH XXS | SCH 80S | SCH 5S | SCH 160S | SCH 10S | SCH 40S | |||||||
| mm | in. | mm | WT (mm) | Weight (kg/m) | WT (mm) | Weight (kg/m) | Weight (kg/m) | WT (mm) | Weight (kg/m) | WT (mm) | WT (mm) | Weight (kg/m) | WT (mm) | Weight (kg/m) |
| 10 | 3/8 | 17.1 | – | – | 3.20 | 1.10 | 0.490 | 1.24 | – | – | 1.65 | 0.63 | 2.31 | 0.845 |
| 25 | 1 | 33.4 | 9.09 | 5.45 | 4.55 | 3.24 | 1.30 | 1.65 | 4.24 | 6.35 | 2.77 | 2.09 | 3.38 | 2.50 |
| 150 | 6 | 168.3 | 21.95 | 79.22 | 10.97 | 42.7 | 11.32 | 2.77 | 67.56 | 18.2 | 3.40 | 13.84 | 7.11 | 28.3 |
| 15 | 1/2 | 21.3 | 7.47 | 2.55 | 3.75 | 1.62 | 0.800 | 1.65 | 1.94 | 4.75 | 2.11 | 1.00 | 2.77 | 1.27 |
| 40 | 1 1/2 | 48.3 | 10.16 | 9.54 | 5.08 | 5.41 | 1.91 | 1.65 | 7.25 | 7.14 | 2.77 | 3.11 | 3.68 | 4.05 |
| 32 | 1 1/4 | 42.2 | 9.70 | 7.77 | 4.85 | 4.47 | 1.65 | 1.65 | 5.61 | 6.35 | 2.77 | 2.70 | 3.56 | 3.38 |
| 50 | 2 | 60.3 | 11.07 | 13.44 | 5.54 | 7.48 | 2.40 | 1.65 | 11.1 | 8.74 | 2.77 | 3.93 | 3.91 | 5.44 |
| 600 | 24 | 609.6 | – | – | 30.96 | 442.08 | 82.47 | 5.54 | 808.22 | 59.54 | 6.35 | 94.45 | 17.48 | 255.41 |
| 65 | 2 1/2 | 73.0 | 14.2 | 20.39 | 7.01 | 11.4 | 3.69 | 2.11 | 14.9 | 9.53 | 3.05 | 5.26 | 5.16 | 8.63 |
| 80 | 3 | 88.9 | 15.24 | 27.65 | 7.62 | 15.2 | 4.51 | 2.11 | 21.3 | 11.1 | 3.05 | 6.45 | 5.49 | 11.30 |
| 300 | 12 | 323.9 | 25.40 | 186.97 | 12.7 | 132.0 | 31.25 | 3.96 | 238.76 | 33.32 | 4.57 | 36.00 | 9.52 | 73.88 |
| 3 | 1/8 | 10.3 | – | – | 2.41 | 0.47 | 0.276 | 1.24 | – | – | 1.24 | 0.28 | 1.73 | 0.37 |
| 100 | 4 | 114.3 | 17.12 | 41.03 | 8.56 | 22.3 | 5.84 | 2.11 | 33.54 | 13.49 | 3.05 | 8.36 | 6.02 | 16.07 |
| 125 | 5 | 141.3 | 19.05 | 57.43 | 9.53 | 31.97 | 9.47 | 2.77 | 49.11 | 15.88 | 3.40 | 11.57 | 6.55 | 21.8 |
| 250 | 10 | 273.1 | 25.40 | 155.15 | 12.7 | 96.0 | 22.63 | 3.40 | 172.4 | 28.6 | 4.19 | 27.78 | 9.27 | 60.5 |
| 200 | 8 | 219.1 | 22.23 | 107.8 | 12.7 | 64.6 | 14.79 | 2.77 | 111.2 | 23.0 | 3.76 | 19.96 | 8.18 | 42.6 |
| 350 | 14 | 355.6 | – | – | 19.05 | 158.08 | 34.36 | 3.96 | 281.70 | 35.71 | 4.78 | 41.3 | 11.13 | 94.59 |
| 6 | 1/4 | 13.7 | – | – | 3.02 | 0.80 | 0.390 | 1.24 | – | – | 1.65 | 0.49 | 2.24 | 0.631 |
| 400 | 16 | 406.4 | – | – | 21.41 | 203.33 | 41.56 | 4.19 | 365.11 | 40.46 | 4.78 | 47.29 | 12.7 | 123.30 |
| 20 | 3/4 | 26.7 | 7.82 | 3.63 | 3.91 | 2.20 | 1.03 | 1.65 | 2.89 | 5.54 | 2.11 | 1.28 | 2.87 | 1.68 |
| 500 | 20 | 508.0 | – | – | 26.19 | 311.2 | 59.25 | 4.78 | 564.68 | 49.99 | 5.54 | 68.71 | 15.09 | 183.42 |
| 450 | 18 | 457.2 | – | – | 23.8 | 254.36 | 46.80 | 4.19 | 466.40 | 45.71 | 4.78 | 53.42 | 14.27 | 155.80 |
SS 304/304L Buttweld Fittings Price Per Kg in India
SS 304 and 304L pipe prices in India vary based on pipe type, size, finish, and market demand. Rates fluctuate regularly due to changes in nickel content, steel base prices, and production costs. Our seamless pipes generally cost more than welded pipes due to higher production complexity. Pricing also depends on wall thickness, outer diameter, freight, and mill availability. Seamless pipes also attract higher GST and lead time, especially in non-standard lengths.
| Nominal Bore | Outside Diameter | Sch-5S | Rates | Sch-10S | Rates | Sch-40S | Rates | ||||
| mm | INCH | mm | Wt mm | Weight (Kg/mt) | Rs/Kg | Wt mm | Weight (Kg/mt) | Rs/Kg | Wt mm | Weight (Kg/mt) | Rs/Kg |
| 3 | 1/8 | 10.3 | 1.24 | 0.276 | 267.500 | 1.24 | 0.28 | 235.40 | 1.73 | 0.37 | 235.40 |
| 6 | 1/4 | 13.7 | 1.24 | 0.390 | 267.500 | 1.65 | 0.49 | 235.40 | 2.24 | 0.631 | 235.40 |
| 10 | 3/8 | 17.1 | 1.24 | 0.490 | 224.700 | 1.65 | 0.63 | 235.40 | 2.31 | 0.845 | 235.40 |
| 15 | 1/2 | 21.3 | 1.65 | 0.800 | 214.000 | 2.11 | 1.00 | 214.00 | 2.77 | 1.27 | 203.30 |
| 20 | 3/4 | 26.7 | 1.65 | 1.03 | 203.30 | 2.11 | 1.28 | 203.30 | 2.87 | 1.68 | 192.60 |
| 25 | 1 | 33.4 | 1.65 | 1.30 | 203.30 | 2.77 | 2.09 | 197.95 | 3.38 | 2.50 | 197.95 |
| 32 | 1 1/4 | 42.2 | 1.65 | 1.65 | 203.30 | 2.77 | 2.70 | 197.95 | 3.56 | 3.38 | 197.95 |
| 40 | 1 1/2 | 48.3 | 1.65 | 1.91 | 203.30 | 2.77 | 3.11 | 197.95 | 3.68 | 4.05 | 197.95 |
| 50 | 2 | 60.3 | 1.65 | 2.40 | 203.30 | 2.77 | 3.93 | 197.95 | 3.91 | 5.44 | 197.95 |
| 65 | 2 1/2 | 73.0 | 2.11 | 3.69 | 203.30 | 3.05 | 5.26 | 197.95 | 5.16 | 8.63 | 197.95 |
| 80 | 3 | 88.9 | 2.11 | 4.51 | 203.30 | 3.05 | 6.45 | 197.95 | 5.49 | 11.30 | 197.95 |
| 100 | 4 | 114.3 | 2.11 | 5.84 | 203.30 | 3.05 | 8.36 | 197.95 | 6.02 | 16.07 | 197.95 |
| 125 | 5 | 141.3 | 2.77 | 9.47 | 214.00 | 3.40 | 11.57 | 203.30 | 6.55 | 21.8 | 203.30 |
| 150 | 6 | 168.3 | 2.77 | 11.32 | 219.35 | 3.40 | 13.84 | 214.00 | 7.11 | 28.3 | 208.65 |
| 200 | 8 | 219.1 | 2.77 | 14.79 | 219.35 | 3.76 | 19.96 | 214.00 | 8.18 | 42.6 | 208.65 |
| 250 | 10 | 273.1 | 3.40 | 22.63 | 235.40 | 4.19 | 27.78 | 214.00 | 9.27 | 60.5 | 208.65 |
| 300 | 12 | 323.9 | 3.96 | 31.25 | 235.40 | 4.57 | 36.00 | 224.70 | 9.52 | 73.88 | 208.65 |
| 350 | 14 | 355.6 | 3.96 | 34.36 | 235.40 | 4.78 | 41.3 | 230.05 | 11.13 | 94.59 | 208.65 |
| 400 | 16 | 406.4 | 4.19 | 41.56 | 235.40 | 4.78 | 47.29 | 230.05 | 12.7 | 123.30 | 214.00 |
| 450 | 18 | 457.2 | 4.19 | 46.80 | 235.40 | 4.78 | 53.42 | 230.05 | 14.27 | 155.80 | 214.00 |
| 500 | 20 | 508.0 | 4.78 | 59.25 | 235.40 | 5.54 | 68.71 | 230.05 | 15.09 | 183.42 | 214.00 |
| 600 | 24 | 609.6 | 5.54 | 82.47 | 235.40 | 6.35 | 94.45 | 235.40 | 17.48 | 255.41 | 214.00 |
| NB (MM) | SIZE OD (MM) | THICKNESS (MM) | SCHEDULE | UNIT WT (KG/MTR) | PRICE LIST IN INR (Rs/MTR) | ERW PIPE PRICE ($/MTR) | |
| 15 | 21.30 | 2.11 | 1/2″ | SCH.10S | 1.02 | 231.54 | $ 3.32 |
| 21.30 | 2.77 | 1/2″ | SCH.40S | 1.29 | 292.83 | $ 4.20 | |
| 20 | 26.70 | 2.11 | 3/4″ | SCH.10S | 1.30 | 295.10 | $ 4.23 |
| 26.70 | 2.87 | 3/4″ | SCH.40S | 1.71 | 388.17 | $ 5.57 | |
| 25 | 33.40 | 2.77 | 1″ | SCH.10S | 2.12 | 481.24 | $ 6.91 |
| 33.40 | 3.38 | 1″ | SCH.40S | 2.54 | 576.58 | $ 8.27 | |
| 32 | 42.20 | 2.77 | 1.1/4″ | SCH.10S | 2.73 | 619.71 | $ 8.89 |
| 42.20 | 3.56 | 1.1/4″ | SCH.40S | 3.44 | 780.88 | $ 11.21 | |
| 40 | 48.30 | 2.77 | 1.1/2″ | SCH.10S | 3.16 | 717.32 | $ 10.29 |
| 48.30 | 3.68 | 1.1/2″ | SCH.40S | 4.11 | 932.97 | $ 13.39 | |
| 50 | 60.30 | 2.77 | 2″ | SCH.10S | 3.99 | 905.73 | $ 13.00 |
| 60.30 | 3.91 | 2″ | SCH.40S | 5.52 | 1253.04 | $ 17.98 | |
| 65 | 73.00 | 3.05 | 2.1/2″ | SCH.10S | 5.34 | 1212.18 | $ 17.40 |
| 73.00 | 5.16 | 2.1/2″ | SCH.40S | 8.76 | 1988.52 | $ 28.54 | |
| 80 | 88.90 | 3.05 | 3″ | SCH.10S | 6.55 | 1486.85 | $ 21.34 |
| 88.90 | 5.49 | 3″ | SCH.40S | 11.45 | 2599.15 | $ 37.30 | |
| 100 | 114.30 | 3.05 | 4″ | SCH.10S | 8.48 | 1924.96 | $ 27.62 |
| 114.30 | 6.02 | 4″ | SCH.40S | 16.32 | 3704.64 | $ 53.16 | |
| 125 | 141.30 | 3.40 | 5″ | SCH.10S | 11.74 | 2664.98 | $ 38.24 |
| 141.30 | 6.55 | 5″ | SCH.40S | 22.09 | 5014.43 | $ 71.96 | |
| 150 | 168.30 | 3.40 | 6″ | SCH.10S | 14.03 | 3184.81 | $ 45.70 |
| 168.30 | 7.11 | 6″ | SCH.40S | 28.69 | 6512.63 | $ 93.46 | |
| 200 | 219.10 | 3.76 | 8″ | SCH.10S | 20.27 | 4601.29 | $ 66.03 |
| 219.10 | 8.18 | 8″ | SCH.40S | 43.18 | 9801.86 | $ 140.66 | |
Prices above are approximate and subject to change based on raw material costs, pipe form, and market demand.
Resistance Capabilities
SS 304 and SS 304L pipes show strong corrosion resistance in fresh water, air, and most oxidising environments, thanks to their ~18% chromium content which forms a stable passive film. These grades handle dilute acids like nitric acid but offer limited protection in chlorides and hydrochloric acid. With excellent oxidation resistance, both perform well in temperatures up to 870°C intermittently and 925°C continuously, making them suitable for heat exchangers and furnace parts. Their pitting and stress corrosion cracking (SCC) resistance is generally reliable, though care is advised in chloride-heavy conditions. SS 304L, with its low carbon content, helps reduce carbide precipitation during welding, enhancing durability in high-heat zones.
Manufacturing Process of 310/310S Buttweld Fitting
The manufacturing of 310/310S buttweld fittings begin with selecting quality billets or plates of stainless steel. These are cut in required size based on the fitting type. The material then goes through hot or cold forming to shape elbows, tees, reducers, or other designs. After forming, the fittings undergo solution annealing to restore grain structure and relieve stress. Surface cleaning is done through pickling or blasting to remove scale and improve finish. Each fitting go through visual checks and non-destructive testing to ensure quality and dimensional accuracy.
Pipe
Cutting
Forming
Sizing
Heat Treatment
Pickling
Beveling
Polishing
Sand Blasting
Elbow
Inspection
Analytic
Marking
Packing & Shipping
Applications for 310, 310S SS Buttweld fitting
All SS 304/304L pipes from Midland Alloys Inc. are manufactured in accordance with ASTM A312, A213, A249, and EN standards, ensuring global specification compliance. As an ISO 9001:2015 certified manufacturer, the company provides complete traceability with Mill Test Certificates (EN 10204 3.1 & 3.2). Third-party inspections by TUV, SGS, BV, DNV, and Lloyd’s are available upon request. The pipes meet industry-specific norms like PED 2014/68/EU, NACE MR0175, and AD 2000 W0, wherever applicable. Each batch undergoes strict quality checks, with full documentation, raw material traceability, and testing records maintained. Every stainless steel pipe is tested and verified before shipment, making Midland Alloys a dependable PED certified stainless steel pipe supplier in India.
SS 304/304L pipes from Midland Alloys Inc. are packed using export-grade methods like HDPE wrap, wooden boxes, bundles with end caps, or shrink wrap to prevent damage. Markings include heat number, grade, size, and relevant standards. Domestic delivery is handled via road or rail, while global shipping uses sea or air freight with full export documentation—commercial invoice, packing list, MTCs, and destination-specific compliance. Orders in stock often ship same day; custom orders follow committed lead times. The team handles urgent dispatches, bulk shipments, and project-based delivery with flexible stainless steel pipe packaging standards to meet GCC or European norms.
Why Choose Midland Alloys Inc.
Midland Alloys Inc. is an ISO 9001-certified company that produces high-quality ASTM A312 TP310 and ASTM A312 TP310S fittings. We have a strong export network that ensures prompt delivery to global markets. Custom sizes, finishes, and coil shapes are available to match your project’s exact requirements. Our staff provides 24-hour customer service and full traceability for each batch.
FAQs –SS 310/310S Buttweld Fittings
Yes. Their austenitic structure and low carbon content in 310S make them suitable for welding.
Common finishes include pickled, sandblasted, and machined, depending on the application and order requirements.
Yes. They can be machined using standard methods with slow speed and proper tooling are recommended due to hardness.
