We are best Manufacturers, Exporters & Stockists of Stainless Steel 304/304L/304H Round Bar in South Africa. One of the biggest names in the production, sourcing, holding, and exporting of stainless steel is Technolloy Inc. Our persistent attention to quality and our commitment to perfection make us the company to choose for all of your stainless steel 304/304L/304H round bar needs. Technolloy Inc. is proud to manufacture the best round bars possible, made from premium 304, 304L, and 304H stainless steel alloys. Our cutting-edge production plant guarantees accuracy and adherence to global quality standards, resulting in round bars that are exceptional in terms of strength, resilience to corrosion, and longevity.
As market leaders, we provide a wide selection of 304, 304L, and 304H stainless steel round bars to meet your unique needs. Our large inventory can meet your needs for round bars, whether they are for machining, fabrication, or any other use.
Stainless Steel 304/304L/304H Round Bar Manufacturers, Stainless Steel 304/304L/304H Round Bar Suppliers, Stainless Steel 304/304L/304H Round Bar Stockists, Stainless Steel 304/304L/304H Round Bar Exporters
Stainless Steel 304/304L/304H Round Bar Manufacturers in South Africa, Stainless Steel 304/304L/304H Round Bar Suppliers in South Africa, Stainless Steel 304/304L/304H Round Bar Stockists in South Africa, Stainless Steel 304/304L/304H Round Bar Exporters in South Africa
Being reliable suppliers and stockists, we recognise the importance of on-time delivery. Your orders will be handled quickly and your round bars will arrive on time thanks to our simplified supply chain. You may be confident that we will always be dependable.
Technolloy Inc. is proud of its worldwide reach. We have successfully established ourselves in foreign markets as exporters of round stainless steel bars (304, 304L, and 304H). We are the go-to option for customers all around the world because of our unwavering dedication to quality.
We provide specialised solutions for your unique demands since we understand the wide range of needs that our customers have. In order to satisfy your exact requirements, our committed staff is prepared to work with you to create custom lengths, sizes, or surface finishes.
304/304L/304H Stainless Steel Round Bar Equivalent Grades
| STANDARD | UNS | WNR. | AFNOR | EN | JIS | BS | GOST |
|---|---|---|---|---|---|---|---|
| SS 304 | S30400 | 1.4301 | Z7CN18‐09 | X5CrNi18-10 | SUS 304 | 304S31 | 08Х18Н10 |
| SS 304L | S30403 | 1.4306/1.4307 | Z3CN18‐10 | X2CrNi18-9 / X2CrNi19-11 | SUS 304L | 304S11 | 03Х18Н11 |
| SS 304H | S30409 | 1.4301 | - | - | - | - | - |
Chemical Properties of Stainless Steel 304/304L/304H Round Bar
| C | Mn | Si | P | S | Cr | Ni | N | |
|---|---|---|---|---|---|---|---|---|
| 304 | 0.07max | 2.0max | 0.75max | 0.045max | 0.03max | min: 18.0 max: 20.0 | min: 8.0 max: 10.5 | — |
| 304L | 0.03max | 2.0max | 0.75max | 0.045max | 0.03max | min: 18.0 max: 20.0 | min: 8.0 max: 12.0 | 0.10 max |
| 304H | min: 18.0 max:20.0 |
min: 8.0 max: 10.5 |
min: 0.04 max:0.10 |
0.75 max |
2.0 max |
0.045 max |
0.03 max |
0.10 max |
Mechanical Properties Of Stainless Steel 304/304L/304H Round Bar
| Grade | Tensile Strength ksi (min) | Yield Strength 0.2% ksi (min) | Elongation % | Hardness (Brinell) MAX | Hardness (Rockwell B) MAX |
|---|---|---|---|---|---|
| 304 | 75 | 30 | 40 | 201 | 92 |
| 304L | 70 | 25 | 40 | 201 | 92 |
| 304H | 75 | 30 | 40 | 201 | 92 |
Physical Properties of 304/304L/304H Stainless Steel Round Bar
| SS 304/304L | ||||||
|---|---|---|---|---|---|---|
| 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) |
| at 68°F: 0.285 | 9.4 at 212°F | 28.3 at 68°F | 28 | 9.4 at 32 – 212°F | 0.1200 at 68°F to 212°F | 2500 to 2590 |
| 12.4 at 932 °F | 39.4 at 752°F | 10.2 at 32 – 1000°F | ||||
| 49.6 at 1652 °F | 10.4 at 32 – 1500°F | |||||
| SS 304H | ||||||
| Denstiy lbm/in3 |
Coefficient of Thermal Expansion (min/in)-°F |
Thermal Conductivity BTU/hr-ft-°F | Specific Heat BTU/lbm -°F | Modules of Elasticity (annealed)2-psi | ||
| at 68 °F | at 68 – 212°F | at 68 – 1600°F | at 212°F | at 932°F | at 32 – 212°F | in tension (E) |
| 0.285 | 9.2 | 11.0 | 9.4 | 12.4 | 0.12 | 29 x 106 |
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