Low Temperature Carbon Steel LF5 Flanges
Worldwide Shipping
Largest
Inventory
Modern
Equipments
Expert
Engineers
Efficient Factories
Well
Maintained
Thabiso Steel is a reputable manufacturer and supplier located in Cape Town, South Africa, specializing in high-quality Low Temperature Carbon Steel LF5 Flanges. These flanges are expertly designed for use in sub-zero and cryogenic environments, ensuring outstanding toughness, durability, and resistance to brittle fractures. With a commitment to strict quality control and adherence to international standards, Thabiso Steel guarantees that each LF5 flange provides top-notch performance, precise dimensions, and dependable sealing capabilities, making them perfect for demanding industrial applications like oil and gas, petrochemical, and refrigeration systems.
LTCS LF5 Flanges Manufacturer in Mbombela, Low Temperature Carbon Steel LF5 Flanges Thickness, LTCS LF5 Flanges Supplier in South Africa, Carbon Steel LF5 Flanges Stockist in Gqeberha, Low Temperature Carbon Steel LF5 Flanges Size Chart, ASME SA350 Flanges Supplier in South Africa, Low Temperature Carbon Steel LF5 Flanges Exporter in Johannesburg, LTCS LF5 Flanges Price in Germiston, LTCS LF5 Flanges Price in Germiston, LTCS LF5 Flanges Supplier in Gqeberha, Low Temperature Carbon Steel LF5 Flanges Distributor in South Africa
LTCS LF5 Blind Flanges
Low Temperature Carbon Steel LF5 Forged Flanges
Carbon Steel LF5 Threaded Flanges
Table of Contents
What is Low Temperature Carbon Steel LF5 Flanges?
Low Temperature Carbon Steel LF5 Flanges are primarily made up of carbon, manganese, phosphorus, sulfur, and silicon, striking a perfect balance between strength and ductility. They boast excellent tensile and yield strength, remarkable impact toughness, and good elongation even at low temperatures. The fine-grained structure of the material enhances its weldability, structural integrity, and resistance to brittle fractures, ensuring reliable performance in cryogenic and sub-zero conditions.
LTCS LF5 Flanges Exporter in Gqeberha ,ASTM A350 Carbon Steel LF5 Flange Manufacturer in Johannesburg, LTCS LF5 Flanges in Germiston, LF5 Carbon Steel Flanges Price List in South Africa, Carbon Steel LF5 Flange Weight Chart, Low Temperature Carbon Steel LF5 Flanges Manufacturer in Johannesburg, ANSI B16.5 Carbon Steel LF5 Flange Distributor in South Africa, Carbon Steel LF5 Flanges Sizes in mm, LF5 LTCS Flanges Distributor in Johannesburg
Low Temperature Carbon Steel LF5 Flanges Specification
- Material : ASTM A350 LF5 CL1/CL2
- Size Range: 1/2″ (15 NB) to 48″ (1200NB), ASME B16.47 Flanges size range: 26″ to 60″
- Typical manufacturing specifications: A350 LF5 , ASME A350 LF5
- Origin: European Origin, Indian Origin, US Origin, Korean Origin, Sweden Origin, Ukraine Origin, Japanese Origin Materials
- ASME SA350 LF5 LTCS Flanges Manufacturing Dimensions: 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.
- 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), LJ, FM , R.T.J , R.J and so on
- ANSI ClaASME SA350 LF5 LTCS Flanges: 150 to 2500 Size: 1/2″-24″
- AWWA ClaASME SA350 LF5 LTCS Flanges: classes B, D, E, F Size: 3″-144″
- ANSI B16.5 ASTM A350 LF5 LTCS Flanges pressure classes: 150, 300, 400, 600, 900, 1500 and 2500 for ASME B16.5
- ANSI B16.47 ASTM A350 LF5 LTCS Flanges pressure classes: 75, 150, 300, 400, 600, 900 for ASME B16.47
- Specialized in: A350 LF5 SORF, SOFF, BLRF, BLFF, WNRF, WNFF, SWRF, SWFF, Threaded RF, Threaded FF & LJ
Low Temperature Carbon Steel LF5 Flanges Chemical Composition
|
Element |
Composition, w.t % Grades |
|
|
LF5 |
|
C |
≤0.30 |
|
Mn |
0.60-1.35 |
|
P |
≤0.035 |
|
S |
≤0.040 |
|
Si |
0.20-0.35 |
|
Ni |
1.00-2.00 |
|
Cr |
≤0.30 |
|
Mo |
≤0.12 |
|
Cu |
≤0.40 |
|
Cb |
≤0.02 |
LTCS LF5 Flanges Mechanical Properties
|
Grade/Class |
Tensile Strength |
Yield Strength, min. |
Elongation, min. |
Hardness, max. |
||
|
LF5 |
70–95 |
485–655 |
37.5 |
260 |
22 |
197 |
If You Are Looking To Buy High Quality
Pipes, Sheet, Fittings and Flanges
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Top Manufacturer and Supplier of Low Temperature Carbon Steel LF5 Flanges in Cape Town, South Africa
ThabisoSteel is one of the most prominent manufacturers and suppliers of superior quality Low Temperature Carbon Steel LF5 Flanges in Cape Town, South Africa. As experts in steel solutions, we supply a complete spectrum of products like Carbon Steel, Alloy Steel, Mild Steel, and Galvanized Steel. Our product range comprises Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. Known for our reliable delivery and first-rate customer service, we are committed to supplying high-quality steel materials that guarantee durability and excellent performance in numerous industrial applications.
A350 LF5 Pressure Rating Chart
| ASME/ANSI B 16.5 | LTCS A350 LF5 Welding Neck Flange, LTCS A350 LF5 Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, LTCS A350 LF5 Lap Joint Flange, Threaded Flange, LTCS A350 LF5 Ring Type Joint Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| ASME/ANSI B 16.47 | LTCS A350 LF5 Welding Neck Flange, LTCS A350 LF5 Blind Flange [Series A & B] |
| PRESSURE CLASS | 75, 150, 300, 400, 600, 900 |
| ASME/ANSI B 16.36 | LTCS A350 LF5 Welding Neck Flange, LTCS A350 LF5 Slip on Flange, LTCS A350 LF5 Threaded Flange |
| PRESSURE CLASS | 300, 400, 600, 900, 1500, 2500 |
| BS 4504 SEC 3.1 | LTCS A350 LF5 Welding Neck Flange, LTCS A350 LF5 Hubbed Slip on Flange, LTCS A350 LF5 Hubbed Threaded Flange, Lapped Pipe End Flange, LTCS A350 LF5 Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange |
| PRESSURE CLASS | PN 2.5 TO PN 40 |
| BS 4504[PART 1] | LTCS A350 LF5 Welding Neck Flange, LTCS A350 LF5 Hubbed Slip-On Hubbed Threaded, Plate Flange, LTCS A350 LF5 Loose Plate With Weld On Plate Collar, Blank Flange |
| PRESSURE CLASS | PN 2.5 TO PN 400 |
| BS 1560 BOSS | LTCS A350 LF5 Welding Neck Flange, Socket Welding Flange, LTCS A350 LF5 Slip-On Flange, LTCS A350 LF5 Blind Flange, LTCS A350 LF5 Screwed Boss Flange, LTCS A350 LF5 Lapped Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| BS10 | LTCS A350 LF5 Welding Neck Flange, LTCS A350 LF5 Plate Slip-On Flange, LTCS A350 LF5 Screwed Boss Flange, Slip-On Boss Flange, LTCS A350 LF5 Blind Flange |
| TABLE | D, E, F, H |
| DIN FLANGES | DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673 |
| PRESSURE CLASS | PN 6 TO PN 100 |
Low Temperature Carbon Steel LF5 Flange Dimensions
| NPS | O.D. of Flange | Flanges Thickness | Diameter of RF | Diameter of Hub at Base | Lengtd Tdru Hub | Bore or Diameter | Dia. of Hub at Bevel | Radius of Fillet | Deptd of Socket | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Welding (WN) Neck | Slip-On (SORF) Threaded (NPT) Socket (SWRF) | Lap Joint (Loose) | Slip-on (SORF) Socket (SWRF) | Lap Joint (Loose) | ||||||||
| O | Q | R | X | Y | Y | Y | W | B | H | r | Z | |
| 1/2 | 3-1/2 | 7/16 | 1-3/8 | 1-3/16 | 1-7/8 | 5/8 | 5/8 | .88 | .90 | .84 | 1/8 | 3/8 |
| 3/4 | 3-7/8 | 1/2 | 1-11/16 | 1-1/2 | 2-1/16 | 5/8 | 5/8 | 1.09 | 1.11 | 1.05 | 1/8 | 7/16 |
| 1 | 4-1/4 | 9/16 | 2 | 1-15/16 | 2-3/16 | 11/16 | 11/16 | 1.36 | 1.38 | 1.32 | 1/8 | 1/2 |
| 1-1/4 | 4-5/8 | 5/8 | 2-1/2 | 2-5/16 | 2-1/4 | 13/16 | 13/16 | 1.70 | 1.72 | 1.66 | 3/16 | 9/16 |
| 1-1/2 | 5 | 11/16 | 2-7/8 | 2-9/16 | 2-7/16 | 7/8 | 7/8 | 1.95 | 1.97 | 1.90 | 1/4 | 5/8 |
| 2 | 6 | 3/4 | 3-5/8 | 3-1/16 | 2-1/2 | 1 | 1 | 2.44 | 2.46 | 2.38 | 5/16 | 11/16 |
| 2-1/2 | 7 | 7/8 | 4-1/8 | 3-9/16 | 2-3/4 | 1-1/8 | 1-1/8 | 2.94 | 2.97 | 2.88 | 5/16 | 3/4 |
| 3 | 7-1/2 | 15/16 | 5 | 4-1/4 | 2-3/4 | 1-3/16 | 1-3/16 | 3.57 | 3.60 | 3.50 | 3/8 | 13/16 |
| 3-1/2 | 8-1/2 | 15/16 | 5-1/2 | 4-13/16 | 2-13/16 | 1-1/4 | 1-1/4 | 4.07 | 4.10 | 4.00 | 3/8 | 7/8 |
| 4 | 9 | 15/16 | 6-3/16 | 5-5/16 | 3 | 1-5/16 | 1-5/16 | 4.57 | 4.60 | 4.50 | 7/16 | 15/16 |
| 5 | 10 | 15/16 | 7.5/16 | 6-7/16 | 3-1/2 | 1-7/16 | 1-7/16 | 5.66 | 5.69 | 5.56 | 7/16 | 15/16 |
| 6 | 11 | 1 | 8-1/2 | 7-9/16 | 3-1/2 | 1-9/16 | 1-9/16 | 6.72 | 6.75 | 6.63 | 1/2 | 1-1/16 |
| 8 | 13-1/2 | 1-1/8 | 10-5/8 | 9-11/16 | 4 | 1-3/4 | 1-3/4 | 8.72 | 8.75 | 8.63 | 1/2 | 1-1/4 |
| 10 | 16 | 1-3/16 | 12-3/4 | 12 | 4 | 1-15/16 | 1-15/16 | 10.88 | 10.92 | 10.75 | 1/2 | 1-5/16 |
| 12 | 19 | 1-1/4 | 15 | 14-3/8 | 4-1/2 | 2-3/16 | 2-3/16 | 12.88 | 12.92 | 12.75 | 1/2 | 1-9/16 |
| 14 | 21 | 1-3/8 | 16-1/4 | 15-3/4 | 5 | 2-1/4 | 3-1/8 | 14.14 | 14.18 | 14.00 | 1/2 | 1-5/8 |
| 16 | 23-1/2 | 1-7/16 | 18-1/2 | 18 | 5 | 2-1/2 | 3-7/16 | 16.16 | 16.19 | 16.00 | 1/2 | 1-3/4 |
| 18 | 25 | 1-9/16 | 21 | 19-7/8 | 5-1/2 | 2-11/16 | 3-13/16 | 18.18 | 18.lf2 | 18.00 | 1/2 | 1-15/16 |
| lf2 | 27-1/2 | 1-11/16 | 23 | 22 | 5-11/16 | 2-7/8 | 4-1/16 | lf2.lf2 | lf2.25 | lf2.00 | 1/2 | 2-1/8 |
| 24 | 32 | 1-7/8 | 27-1/4 | 26-1/8 | 6 | 3-1/4 | 4-3/8 | 24.25 | 24.25 | 24.00 | 1/2 | 2-1/2 |
Low Temperature Carbon Steel LF5 Flanges Price List in South Africa, LTCS LF5 Flange Sizes in mm, Low Temperature Carbon Steel LF5 Flange Thickness, Low Temperature Carbon Steel LF5 Flange Distributor in Mbombela, Low Temperature Carbon Steel LF5 Manufacturer in Johannesburg, Low Temperature Carbon Steel LF5 Flanges Supplier in Gqeberha, LTCS LF5 Flange Size Chart, Low Temperature Carbon Steel LF5 Flanges Exporter in Mbombela, Low Temperature Carbon Steel LF5 Flanges Supplier in Cape Town
Types of Low Temperature Carbon Steel LF5 Flanges
Carbon Steel LF5 Flange Weight Chart
| Nominal Pipe Sizes (NPS) | Slip On (SORF) | Threaded (NPT) | Socket Weld (SWRF) | Lap Joint (Loose) | Blind (BLRF) | Weld Neck (WRNR) |
|---|---|---|---|---|---|---|
| ½ | 1 | 1 | 2 | 1 | 2 | 2 |
| ¾ | 2 | 2 | 2 | 2 | 2 | 2 |
| 1 | 2 | 2 | 2 | 2 | 2 | 3 |
| 1¼ | 3 | 3 | 3 | 3 | 3 | 3 |
| 1½ | 3 | 3 | 3 | 3 | 4 | 4 |
| 2 | 5 | 5 | 5 | 5 | 5 | 6 |
| 2½ | 8 | 8 | 8 | 8 | 7 | 10 |
| 3 | 9 | 9 | 9 | 9 | 9 | 11.5 |
| 3½ | 11 | 12 | 11 | 11 | 13 | 12 |
| 4 | 13 | 13 | 13 | 13 | 17 | 16.5 |
| 5 | 15 | 15 | 15 | 15 | lf2 | 21 |
| 6 | 19 | 19 | 19 | 19 | 27 | 26 |
| 8 | 30 | 30 | 30 | 30 | 47 | 42 |
| 10 | 43 | 43 | 43 | 43 | 70 | 54 |
| 12 | 64 | 64 | 64 | 64 | 123 | 88 |
| 14 | 90 | 90 | 90 | 105 | 140 | 114 |
| 16 | 106 | 98 | 98 | 140 | 180 | 140 |
| 18 | 130 | 130 | 130 | 160 | 2lf2 | 165 |
| lf2 | 165 | 165 | 165 | 195 | 285 | 197 |
| 22 | 185 | 185 | 185 | 245 | 355 | 225 |
| 24 | 2lf2 | 2lf2 | 2lf2 | 275 | 430 | 268 |
ASTM A350 LF5 Class 1 Flanges Supplier in Johannesburg, A350 Gr. LF5 CL.1 Flange Weight Chart, LF5 LTCS Flanges Manufacturer in Johannesburg, ANSI B16.5 Carbon Steel LF5 Flange Distributor in Mbombela, LTCS LF5 Flanges Price List in South Africa, Low Temperature Carbon Steel A350 LF5 Flanges Sizes in mm, Carbon Steel LF5 Flange Distributor in Mbombela, LF5 LTCS Flanges Exporter in Gqeberha, CS LF5 Flange Exporter in Johannesburg
Uses of Low Temperature Carbon Steel LF5 Flanges
These flanges are commonly used in pipelines, pressure vessels, storage tanks, and cryogenic equipment. They are particularly suited for industries such as oil and gas, chemical processing, and liquefied natural gas (LNG) facilities. Whether for onshore or offshore installations, where low-temperature performance, mechanical strength, and safety are paramount, these flanges deliver. Their blend of durability, toughness, and corrosion resistance guarantees long-lasting reliability and efficiency in even the most challenging industrial operations.
Industry We Serve
- Oil and Gas Industry
- Automotive Industry
- Chemical Manufacturing
- Aerospace Industry
- Construction Industry
- Defense Industry
Power Plants
Food Industry
Oil and Gas Industry
petrochemical industry
Our Products
Other Products
Other CS Products
Other Material
Worldwide Shipping
Visit Our Other Related Products
