Njabulo Stainless, located in Cape Town, South Africa, stands out as a top-notch manufacturer and supplier of high-quality stainless steel tubing tailored to meet the diverse needs of various industrial sectors. With a keen emphasis on precision engineering and top-tier material standards, the company provides tubing solutions that guarantee durability, corrosion resistance, and reliability. Njabulo Stainless boasts an extensive selection of stainless steel tubing in different grades, sizes, and finishes, serving industries like petrochemical, food processing, marine, and construction, all while ensuring long-lasting performance even in tough environments.
Stainless steel tubing is mainly made up of iron, chromium (10.5–20%), and nickel, along with varying amounts of molybdenum, carbon, and manganese to boost its corrosion resistance and strength. Its mechanical properties include impressive tensile strength (around 515–620 MPa), excellent ductility, and remarkable toughness, even in low temperatures. The material also maintains good hardness, formability, and weldability, making it perfect for both structural and fluid transport applications under demanding conditions.
|
Dimensions |
: |
ASTM, ASME and API |
|
Standard |
: |
ASTM / ASME SA213 |
|
Size |
: |
1/8″NB TO 30″NB IN |
|
Specialized in |
: |
Large Diameter Size |
|
Schedule |
: |
SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
|
Form |
: |
Round, Square, Rectangular, Hydraulic Etc |
|
Type |
: |
Seamless |
|
Length |
: |
Single Random, Double Random & Cut Length. |
|
End |
: |
Plain End, Beveled End, Threaded |
|
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
|
SS 304 |
0.08 max |
2 max |
0.75 max |
0.045 max |
0.030 max |
18 – 20 |
– |
8 – 11 |
0.10 max |
|
SS 304L |
0.035 max |
2.0 max |
1.0 max |
0.045 max |
0.03 max |
18 – 20 |
– |
8 – 13 |
– |
|
SS 316 |
0.08 max |
2.0 max |
1.0 max |
0.045 max |
0.030 max |
16.00 – 18.00 |
2.00 – 3.00 |
11.00 – 14.00 |
0.10 max |
|
SS 316L |
0.035 max |
2.0 max |
1.0 max |
0.045 max |
0.030 max |
16.00 – 18.00 |
2.00 – 3.00 |
10.00 – 14.00 |
68.89 min |
|
SS 904L |
0.020 max |
2.00 max |
1.00 max |
0.040 max |
0.030 max |
19.00 – 23.00 |
4.00 – 5.00 max |
23.00 – 28.00 |
– |
|
Grade |
Density |
Melting Point |
Tensile Strength |
Yield Strength (0.2%Offset) |
Elongation |
|
SS 304 |
8.0 g/cm3 |
1400 °C (2550 °F) |
Psi – 75000 , MPa – 515 |
Psi – 30000 , MPa – 205 |
35 % |
|
SS 316 |
8.0 g/cm3 |
1400 °C (2550 °F) |
Psi – 75000 , MPa – 515 |
Psi – 30000 , MPa – 205 |
35 % |
|
SS 904L |
7.95 g/cm3 |
1350 °C (2460 °F) |
Psi – 71000 , MPa – 490 |
Psi – 32000 , MPa – 220 |
35 % |
Contact us to get a quick quote for your requirement.
We provide absolute clarity and premium quality assurance with our Stainless Steel Tubing. Each order is accompanied by detailed documentation in the form of a commercial invoice, packing list, fumigation certificate, heat treatment data, and a lab test report certified by NABL. Additionally, we issue Material Test Certificates as per EN 10204/3.1b, PMI Test Reports, full radiographic examination results, and Third-Party Inspection Certificates. Our well-designed documentation system is structured to provide maximum client trust and satisfaction.
Yes, we provide ss tubing standard and customized dimensions and polishes to meet your specific project requirements. For more details mail us on sales@njabulostainless.co.za
Choose stainless steel tubing based on its corrosion resistance, strength, and temperature compatibility, considering your application needs. Factors like grade, dimensions, and cost also influence the right selection.
Yes, stainless steel tubing is suitable for cryogenic applications due to its excellent low-temperature toughness, high strength, and resistance to brittle fracture. It maintains structural integrity and durability even at extremely low temperatures.
This type of tubing is widely embraced across numerous industries due to its durability and resistance to corrosion. In the chemical and petrochemical fields, it’s commonly used for process piping and heat exchangers. The food and beverage sector relies on it for the sanitary transport of liquids and gases, while in the marine industry, it stands up to seawater corrosion. Additionally, it plays crucial roles in construction, automotive exhaust systems, power generation, and medical equipment manufacturing. Its clean, smooth surface and ability to handle high pressure and temperature make it a go-to choice for both industrial and architectural applications.
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