Low Temperature Carbon Steel A333 Gr 1 Pipe​​​​​​​​

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Thabiso Steel is a reputable manufacturer and supplier located in Cape Town, South Africa, specializing in high-quality Low Temperature Carbon Steel A333 Gr 1 Pipes. These pipes are specifically crafted for low-temperature and cryogenic applications, ensuring outstanding toughness, durability, and resistance to brittle fracture. With a commitment to strict quality standards and adherence to international specifications, Thabiso Steel guarantees that each A333 Gr 1 pipe offers reliable performance, precise dimensions, and long-lasting service in challenging industrial settings like oil and gas, petrochemical, and refrigeration systems.

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ASME SA333 Grade 1 Carbon Steel ERW Pipes

Gr 1 Low Temperature Carbon Steel Pipe

LTCS ASTM A333 Gr 1 Schedule 40 Pipes

Table of Contents

What is Low Temperature Carbon Steel A333 Gr 1 Pipe​​​​​​​​?

The Low Temperature Carbon Steel A333 Gr 1 Pipes are primarily made up of carbon, manganese, phosphorus, sulfur, and silicon, providing a well-rounded mix of strength, ductility, and toughness. They boast high tensile and yield strength, good elongation, and impressive impact resistance even at sub-zero temperatures. Their fine-grained microstructure enhances weldability and structural integrity, ensuring dependable performance in cryogenic and low-temperature applications without the risk of brittle fracture.

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Low Temperature Carbon Steel A333 Gr 1 Pipe​​​​​​​​ Specification

Type Seamless / SAW / ERW / Spiral weld / Fabricated / Welded
Grade Low Temperature Seamless Pipe: ASTM A333 Gr. 1
Outer Dimensions 19.05mm-457mm
Wall Thickness 2.0mm-60mm
Lengths required shall be specified on order.If no definite lengths required, following practice applies:
Single Random 17′ ~ 24′ lengths
Double Random 36′ ~ 44′ lengths
Additional Testing NACE MR0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, etc.

Low Temperature Carbon Steel A333 Gr 1 Pipe​​​​​​​​ Chemical Composition

Compositions Data
Carbon(max.) 0.30
Manganese 0.40–1.06
Phosphorus(max.) 0.025
Sulfur(max.) 0.025
Silicon
Nickel
Chromium
Other Elements

Low Temperature Carbon Steel A333 Gr 1 Pipe​​​​​​​​ Mechanical Properties

Properties Data
Yield strength(min) 205Mpa
Tensile strength(min) 380Mpa
Elongation(%) 35

Low Temperature Carbon Steel A333 Gr 1 Pipe​​​​​​​​ Size Chart

Nominal OD mm Pipe size Sch. 30 Sch20 Schedule 40 Sch.STD Sch 60 Strong (XS) Schedule Extra
Mm   Inch Wall Wt. Wall Wt. Wall Wt. Wall Wt. Wall Wt. Wt. Wall
3 10.3 1/8         1.73 0.357 1.73 0.37     0.47 2.41
6 13.7 ¼         2.24 0.625 2.24 0.63     0.804 3.02
10 17.1 3/8         2.31 0.84 2.31 0.84     1.1 3.2
15 21.3 ½         2.77 1.26 2.77 1.26     1.62 3.73
20 26.7 ¾         2.87 1.68 2.87 1.69     2.2 3.91
25 33.4 1         3.38 2.5 3.38 2.5     3.24 4.55
32 42.2 11/4         3.56 3.38 3.56 3.39     4.47 4.85
40 48.3 11/2         3.68 4.05 3.68 4.05     5.41 5.08
50 60.3 2         3.9 5.44 3.9 5.44     7.48 5.5
65 73 21/2         5.16 8.63 5.2 8.63     11.41 7
80 88.9 3/8         5.5 11.3 5.5 11.3     15.3 7.62
90 1.6 31/2         5.74 13.57 5.74 13.57     18.63 8.08
100 114.3 4         6.02 16.07 6.02 16.07     22.3 8.56
125 141.3 5         6.55 21.77 6.6 21.77     30.9 9.53
150 168.3 6         7.11 28.26 7.11 28.26     42.5 10.97
200 219.1 8 7 36.8 6.35 33.3 8.2 42.5 8.2 42.5 10.3 53.1 64.6 12.7
250 273 10 7.8 51.3 6.35 41.7 9.27 60.3 9.27 60.3 12.7 81.5 81.5 12.7
300 323.9 12 8.4 65.2 6.35 49.7 10.3 79.7 9.53 73.8 14.3 109 97.4 12.7
350 355.6 14 9.53 81.3 7.92 68.1 11.13 94.3 9.53 81.3 15.1 126.4 107 12.7
400 406.4 16 9.5 93.3 7.92 77.9 12.7 123 9.53 93.3 16.7 160 123 12.7
450 457.2 18 11.1 122 7.92 87.8 14.3 156 9.53 105 19 206 130 12.7
500 508 20 12.7 155.1 9.53 117.2 15.1 183 9.53 177.2 20.6 248 155.1 12.7
550 558.8 22 12.7 171 9.53 129     9.53 129 22.2 294 171 12.7
600 609.6 24 14.3 210 9.53 141 17.4 255 9.53 141 24.5 355 187 12.7

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Top Manufacturer and Supplier of Low Temperature Carbon Steel A333 Gr 1 Pipe​​​​​​​​​ in Cape Town, South Africa

ThabisoSteel is a leading supplier of high-quality Low Temperature Carbon Steel A333 Gr 1 Pipe​​​​​​​​ products in Cape Town, South Africa. We focus on steel solutions and offer a variety of products. This includes Carbon Steel, Alloy Steel, Mild Steel, and Galvanized Steel. Our products are Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. We are known for our good delivery and excellent customer care. We aim to provide strong and durable steel materials for many industrial uses. We work hard to meet high standards, making us a trusted partner for your steel needs.

Gr 1 A333 LTCS Pipe Exporter in South Africa, ASTM A333 Gr 1 Low Temperature Carbon Steel Pipe Price List in Cape Town, LTCS ASTM A333 Gr 1 Schedule 40 Pipes Supplier in Gqeberha, LTCS ASTM A333 Gr 1 Schedule 40 Pipes Exporter in Johannesburg, A333 Gr 1 Welded Pipes Exporter in Mbombela, Low Temperature Carbon Steel A333 Gr 1 Pipe​​​​​​​​ Size Chart, A333 LTCS Pipe Price in Germiston, ASTM A333 Grade 1 Carbon Steel Pipe Weight Chart, Gr 1 A333 LTCS Pipe Thickness, Gr 1 Low Temperature Carbon Steel Pipe Supplier in South Africa, Grade 1 Low Temperature Carbon Steel Pipes Stockist in Gqeberha

Types of Low Temperature Carbon Steel A333 Gr 1 Pipe​​​​​​​​

SA333 Gr 1 Seamless Pipes
ASTM A333 Gr 1 Carbon Steel Hollow Pipes
SA333 Grade 1 Carbon Steel ERW Pipes
A333 Seamless Carbon Galvanised Steel Pipe Grade 1
A333 Grade 1 LTCS ERW Pipes
SA 333 Gr 1 Rectangular Pipe

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Uses of Low Temperature Carbon Steel A333 Gr 1 Pipe​​​​​​​​

These pipes are commonly utilized in pipelines, pressure vessels, storage tanks, and cryogenic equipment. They are particularly well-suited for industries such as oil and gas, chemical processing, and liquefied natural gas (LNG) facilities. Whether in onshore or offshore installations, these pipes deliver safety, durability, and long-term efficiency in low-temperature environments. Their blend of mechanical strength, toughness, and corrosion resistance makes them ideal for critical industrial operations.

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