Stainless Steel
Common types of stainless steel (widely used consumer goods sector, interior design, construction, materials, toys...):
| Grade (Standard ASTM/JIS) | Type Plate/Coil | Thickness (mm) | Surface (Hot rolled/Cold rolled) | Applications | MTC (*) |
| 304 | Plate/Coil | 0.2 – 50.0 | No1/ 2B/ BA/ No.4/ HL | household appliances, furniture, medical equipment; mechanical engineering; food processing; shipbuilding |  |
| 430 / 430DDQ | Plate/Coil | 0.2 – 6.0 | No1/ 2B/BA/No.4/ HL/ No.8 | household appliances and kitchen tools; interior decoration... | |
| 409(L) | Plate/Coil | 0.3 – 6.0 | No1/ 2B/ BA | Used in automobile and motorcycles industries (exhaust system, heat exchangers) | |
| 410 | Plate/Coil | 0.2 – 6.0 | No1/ 2B | Automation and mining equipment, machinery components | |
| 420 | Plate/Coil | 0.2 – 6.0 | No1/ 2B | Knives, scissors… | |
| 441/443 | Plate/Coil | 0.2 – 6.0 | No1/ 2B | household appliances, kitchen tools, interior and exterior decorations | |
| 201/202 | Plate/Coil | 0.2 – 6.0 | No1/2B | Household appliances; mechanical engineering… | |
* MTC: The certificate of Manufacturer
Special types of stainless steel (used in multiple industries including chemical, cement, mining, shipbuilding, petroleum and other applications that highly require sustainability, hardness, high temperature, wear-resistant...):
Grade ASTM/JIS) | Type Plate/Coil | Thickness (mm) | Surface (Hot rolled/Cold rolled) | Applications | MTC(*) |
| 304L | Plate/Coil | 0.3 – 3.0 | BA/HL/No4/No8 / họa tiết hoa văn / phủ màu | Manufacturing of elevators; interior decorations; shipbuilding | |
| 304L | Tear Plate | 3.0 – 6.0 | No1 | decking in factories… | |
| 316/316L | Tear Plate | 1.0 – 30.0 | No1/ 2E/ 2B | Used in seafood processing, shipbuilding, chemical and food industries | |
| 301/301H | Plate/Coil | 0.1 – 2.0 | 2B | machine elements, springs in conveyor systems | |
| SUS310S | Plate/Coil | 3.0 – 30.0 | No.1/2E/2B | exhaust pipes, heat treatment furnaces, heat exchangers, burners; cement production | |
| Duplex | Plate | 3.0 – 20.0 | No.1/2E/2B | pressure tanks, chemical tanks, pharmaceutical and petroleum equipment; constructions | |
Stainless steel bar is getting more popular across different industries. This product range has outstanding features comparing to other steel bars such as stainlessness, high strength and hardness, tolerance to high temperature, being uninfluenced by environmental and time factors, and the exclusion of surface processing.
Therefore, stainless steel bars are usually used in applications where sustainability, hardness and the resistant abilities in harsh environments are highly required. These include the energy industry (hydro power, thermal power…), mechanical engineering (processing, manufacturing, supporting industries…), and other industries such as cement, chemical, mining industry, glass, shipbuilding, petroleum and petrochemical…
thyssenkrupp Materials Vietnam supplies a full range of stainless steel bars with ASTM standards. The high quality grades which include SUS430/430F, 420J2, 303, 304/304L, 310S, 316/316L… (origin from Europe, India, and Korea…) are delivered at competitive prices and with certificates of origin (CO), certificates of quality (CQ) and mill test certifications (MTC).
thyssenkrupp Materials Vietnam’s stainless steel bars are always available to be shipped in a variety with differences in diameter, length and especially come with processing services. Besides, we also provide stainless steel bar with smaller diameters in coil for the manufacturing of springs, small machine elements…
Thanks to the relationships with global partners in the material supply area and with thyssenkrupp AG, thyssenkrupp Materials Vietnam is confident that we can satisfy our customers even with the most diverse demands and highest requirements.
| Grade (ASTM) | Diameter(mm) | Length (mm) | Processing | Application | MTC(*) |
| 430/430H/430F | 6.0 – 100.0 | 6,000 | Cold drawn | Shafts, machine elements (i.e. drive shafts) in chemical industry, latches… | - |
| 420J2 | 6.0 – 400.0 | 6,000 | Hot rolled/Cold drawn | Machine elements, Knives, scissors, pliers, hand tools… | - |
| 304/304L | 6.0 – 120.0 | 6,000 | Hot rolled/Cold drawn | Shafts, balusters, machine elements, bolts, screws… | |
| 316/316L | 6.0 – 120.0 | 6,000 | Hot rolled/Cold drawn | Machine elements, shafts, stir bars, bolts, screws… | |
| 310/310S | 6.0 – 20.0 | 6,000 | Hot rolled/Cold drawn | Refractory Anchors, heat exchangers… | |
| 303 | 6.0 – 120.0 | 6,000 | Cold drawn | Balusters, latches, shafts, machine elements | - |
Square Bar 304/316 | 5.0- 40.0 | 3,000- 6,000 | Cold rolled | Bolts, screws, machine elements, latches, shafts in petroleum industry | |
| Hexagon Bar 304/316 | 6.0 – 90.0 | 3,000- 6,000 | Cold rolled | Bolts, screws, machine elements, latches, shafts in petroleum industry | |
Stainless Steel Wire products:
| Grade (ASTM) | Diameter(mm) | Length (mm) | Processing | Application | MTC(*) |
| 304 | 0.1 – 12.0 | Coil | Hot rolled/Cold rolled | Springs, paperclips… | - |
| 304 HQ/Cu/HC/L/H | 1.5 – 16.0 | Coil | Hot rolled/Cold rolled | Bolts, screws, nuts, paperclips… | - |
| 302, 303, 310S, 316 | 2.0 – 16.0 | Coil | Hot rolled/Cold rolled | Bolts, screws, nuts, machine elements, paperclips… | - |
Stainless steel tubes (inox tubes) are extensively used in different industries especially in consumer goods sector. Stainless steel tubes possess extraordinary characteristics in comparison to normal tubes including stainlessness, high strength and hardness, tolerance to high temperature, being easy to process (cutting, bending, welding) and most importantly, being safe. Thus, stainless steel tubes, valves and tittings are commonly suited for those applications that require sustainability and the resistant abilities in harsh environments such as drainage systems, gas pipe lines and industrial icemakers … The products are also applicable in the food industry (water pipes and tubes in milk, beer and liquor factories…); in heavy industries such as paper, chemicals, mechanical engineering; in manufacturing heating resistors, industrial boilers and gas systems and even in shipbuilding, oil rigs and refineries constructions…
thyssenkrupp Materials Vietnam provide a full range of seamless and welded tubes along with stainless valves and fittings that are standardized (ASTM, Japan’s JIS, Germany’s DIN, EN…). They are available in different grades: 304/304L for standard applications; 316/316L for applications that have special requirements in terms of environmental and chemical factors… and 409/409L, 436/436L, 310S for high-temperature applications. We provide a range of products from small to big diameter and with different thickness… With a network of global suppliers, we can also meet the demands of tubes with special designs and non-standard tubes.
Additionally, our strength is the stainless steel tubes, valves and fittings designed for food and beverages industries which carry strict requirements on the quality and the safety of the products. Our offerings are manufactured in Europe in accordance with DIN standards and delivered at competitive prices and with certificates of origin (CO), certificates of quality (CQ) and mill test certifications (MTC).
Industrial Tubes/Pipes
| Type | Standard | Dimension | MTC(*) |
| Molded & Welded tubes | ASTM-A312, JIS G3459 | DN8-DN1200/ SCH5-SCH160 | Updating |
| Sanitary Tubes with DIN, SMS, ISO standards | DIN11850, 11852… | DN8-DN200/1.5-2 mm | Updating |
| Heat Exchanger Tubes | ASTM-A269 | DN6-DN50 | Updating |
| Industrial Icemaker pipes | ASTM-A269-A270 | DN6-DN50 | Updating |
Industrial Valves
| Type | Standard | Specification | MTC(*) |
| Threaded valve end connections (bi 1PC, 2PC, 3PC, Y lọc, một chiều, cửa, hơi...) | ASTM-A351 (BSPT) | DN8-DN100 | Updating |
| Flanged valve end connections (bi 1PC, 2PC, 3PC, Y lọc, một chiều, cửa, hơi, an toàn...) | JIS5K-40K,ANSI#150-600 | DN25-DN300 | Updating |
| Electric and Pneumatic actuators’ valves | ASTM-A351/JIS5K-40K/ANSI #150-600 | DN15-300 | Updating |
| Valves for food, pharmaceutical and chemical industries (also known as sanitary valves and fittings) (cút, tê, côn zacco, van bướm, van một chiều, bích...) | ASTM-A270, DIN11850, 11851, 11852 | DN15-DN150 | Updating |
| Knife gate valves, needle valves, air release valves and other special types of valves | JIS5K-40K, ANSI #150-600, DIN2631, 2632 | DN15-DN600 | Updating |
Pipe Fittings
| Type | Standard | Specification | MTC(*) |
| Welded/Molded Fittings (elbows, tees, concentric reducers, unions, crosses…) (cút, tê, tê thu, côn thu, zacco, thập...) | ASTM-A403, JIS B231 | DN8-DN600/SCH5-SCH80 | Updating |
| Screw/Thread fittings (elbows, tees, concentric reducers, unions, coupling, hexagon nipples, caps …) | ASTM-A351(BSPT) | DN10-DN100 | Updating |
Flanges in all types: FF/FR, Blind.. | JIS5K-40K,ANSI#150-600, DIN2631-2632-2633-2635… | DN15-DN600 | Updating |
| Sanitary elbows, tees, unions, sockets… | DIN11850, 11851, 11852, SMS | DN15-DN150 | Updating |