UNS S31803 Duplex Stainless Steel Round Bar
UNS S31803 Duplex Stainless Steel Round Bar manufacturer, suppliers and stockists in S22253 round bar and S31500 round bar.
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UNS S31803 Duplex Stainless Steel Round Bar suppliers and manufacturer as per S22053, WNR1.4438, WNR1.4550, WNR1.4462, WNR1.4541, WNR1.4828 Grade. in India
We supplier and stockists of UNS S31803 Duplex Stainless Steel Round Bar .This UNS S31803 Duplex Stainless Steel Round Bar is mainly use in big industries .We Super metal manufacturing co. have extensive in-house processing capabilities which make us a vital part of the specialist steel supply chain. The grades we Super metal manufacturing co. carry offer a super combination of heat resistance, high temperature corrosion resistance, toughness and strength, and are used in the world’s most technically demanding industries. Our customers benefit from the skills our dedicated workforce has developed over many years offering a service unmatched by any of our competitors. Your alloy enquiries will be handled quickly, efficiently and above all, cost effectively.
Being an expert in manufacturer, suppliers and stockists UNS S31803 Duplex Stainless Steel Round Bar. Ensure the best quality, which is in compliance with international quality standards as our in-house manufacturer UNS S31803 Duplex Stainless Steel Round Bar unit is equipped with advanced machinery to check the quality. The primary feature of this UNS S31803 Duplex Stainless Steel Round Bar is it has very longer service life duration with operational convenience and safety. We are an ISO 9001:2008 registered company, and have been recognized as one of the world’s leading stockists and manufacturer of quality metals for over two decades and are committed to quick responses, unsurpassed quality, competitive pricing, reliable deliveries and an exhaustive inventory.
Super metal manufacturing co. is a global steel bar distributor and processor carrying a wide range of UNS S31803 Duplex Stainless Steel Round Bar for your use. Super metal manufacturing co. is a leading manufacturer of UNS S31803 Duplex Stainless Steel Round Bar and many other products. Our streamline manufacturing process is in compliance with the international quality standards that help us to retain our position as one of the top notched UNS S31803 Duplex Stainless Steel Round Bar exporters. With over years of experience in manufacturer, suppliers and stockists our products.As a result to that our export account today is in various countries like Saudi Arabia, UAE, Vietnam, South Africa. “We 
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The duplex 2205 (UNS S31803/32205) grade is the most frequently used duplex grade. The grade generally has a higher corrosion resistance compared to the austenite steels. The grade also has a yield strength, double that of conventional austenitic stainless steels.The designation 2205 reflects the amounts of chromium (22%) and nickel (5%) in the alloy.The chemical composition range that was first set for SAF 2205 (UNS S31803), was found to be too broad. The composition was modified to optimize corrosion resistance and to avoid inter-metallic phases. The modified version of SAF 2205 (UNS S32205), has a tighter range for chromium, molybdenum and nitrogen in the higher end of the original range.
It combines improved resistance to stress corrosion cracking, pitting, crevice corrosion and high strength in comparison with other stainless steel grades. UNS S31803 grade duplex resists chloride environments and sulphide stress corrosion. It is approximately double the yield strength of standard austenitic stainless steel grades. As with other duplex stainless steel specifications oxidation resistance is good at high temperature, though it is prone to embrittlement when exposed to temperatures above 300°C and is prone to embrittlement at 475°C when exposed for 2 hours only. It is also subject to embrittlement between 370-540°C when exposed over a longer period.
| Standards | Designation |
|---|---|
| ASTM | A 276 |
| Length | Diameter |
|---|---|
| 2-12m | 6mm-500mm |
| Type | Certification |
|---|---|
| UNS S31803 Duplex Stainless Steel Round Bar | ISO 9001:2008 |
Below you will find a brief overview of a number of stainless steel bar specifications. If you do not see a specification listed, please contact us.
Stainless Steel Bar Specifications |
|||
|---|---|---|---|
ASTM A276 |
This specification encompasses cold-finished or hot-finished bars, including rounds, squares, and hexagons, and hot-rolled or extruded shapes, such as angles, tees, and channels in the more commonly used types of stainless steels. | ||
ASTM A479 |
This specification includes cold and hot finished stainless steel bars, including rounds, squares, and hexagons, and hot-rolled or extruded shapes such as angles, tees, and channels. | ||
ASTM A484 |
This specification includes wrought stainless steel bars, shapes, forgings, and billets or other semi-finished materials, except wire, for forging. The materials are available in four types of conditions. | ||
ASTM A582 |
This specification includes cold or hot finished bars, which are suitable for machining processes. This specification includes rounds, squares, and hexagons, from common types of stainless free-machining steels. | ||
ASTM B473 |
This specification includes nickel alloy bar & wire, which can be produced in a solution-annealed condition, stabilized-annealed condition, or annealed condition. | ||
Our Grades :
Duplex stainless steel: S22053,S25073,S22253,S31260,S31803,S31500,S32205,S32304
Special Stainless Steel: 904L,347/347H,317/317L,316Ti,254Mo
AISI:
201, 202, 301, 302, 303, 304, 304H, 304L, 316, 316H, 316L, 309, 309S, 310, 310S, 316Ti, 317, 317L, 347, 321, 321H, 410, 416, 420, 430, 430F, 431, 440C, 630, 17-4PH, F51
DIN:
WNR1.4301, WNR1.4305, WNR1.4306, WNR1.4307, WNR1.4401, WNR1.4404, WNR1.4571, WNR1.4541, WNR1.4828, WNR1.4841, WNR1.4845, WNR1.4449, WNR1.4438, WNR1.4310, WNR1.4550, WNR1.4541, WNR1.4878, WNR1.4006, WNR1.4005, WNR1.4021, WNR1.4028, WNR1.4016, WNR1.4104, WNR1.4105, WNR1.4057, WNR1.4542, WNR1.4462
UNS S31803 Duplex Stainless Steel Round Bar Chemical Composition
| Carbon | 0.03% max | |
| Manganese | 2.00% max | |
| Silicon | 1.00% max | |
| Sulphur | 0.015% max | |
| Phosphorous | 0.035% max | |
| Chromium |
|
|
| Nickel | 4.50-6.50% | |
| Molybdenum | 2.50-3.50% | |
| Nitrogen | 0.10-0.22% |
UNS S31803 Duplex Stainless Steel Round Bar Physical Properties
|
Temp
ºC
|
Density Kg/m³
|
Mean Coefficient of Thermal Expansion at 20-100°C |
Thermal Conductivity W.m-¹.°C |
Modulus of Elasticity GPa |
Specific Thermal Capacity J.Kg-¹.K-¹ |
| 20 | 7.80 | 13.0×10-6 | 16 | 200 | 500 |
UNS S31803 Duplex Stainless Steel Round Bar Mechanical Properties
| Tensile UTS N/mm² |
0.2% Proof Stress
N/mm² min
|
Elongation
% min
|
Hardness
HB max
|
Impact
J
|
| 650-880 | 448 | 25 | 290 | 100 |
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Super Metal Manufacturing Co. is an independent producer of UNS S31803 Duplex Stainless Steel Round Bar based in India, manufacturing cold drawn steel in freecutting, specifications in accordance to BS EN ISO 9001:2008 .
Our wearhouse of UNS S31803 Duplex Stainless Steel Round Bar 6 locations throughout India, area include approximately 750,000 square feet of production and warehouse space on forty acres of land.
We also stock UNS S31803 Duplex Stainless Steel Round Bar at warehouses around the country, which allows us to ship and deliver the same day, to manufacturer, suppliers and stockists service centers throughout the Saudi Arabia, Kuwait, Qatar, Oman, Yemen, UAE, Iran, Turkey, Kazakhstan, Malaysia, Singapore, Thailand, Indonesia, Veitnam, Taiwan, Chile, Poland, Norway, Egypt.We are the one of the biggest UNS S31803 Duplex Stainless Steel Round Bar manufacturer, stockists and suppliers in worldwide.The company is quite customer-friendly and available for consumer support 24*7. Customers can instantly solve any product or service related queries by contacting us via phone, email or by visiting our office.
Our largest stockyard in India, check the list below:
» UNS S31803 Duplex Stainless Steel Round Bar uses in Oil and Gas Pipeline
»UNS S31803 Duplex Stainless Steel Round Bar uses in Chemical Industry
» UNS S31803 Duplex Stainless Steel Round Bar uses in Plumbing
» UNS S31803 Duplex Stainless Steel Round Bar uses in Heating
» UNS S31803 Duplex Stainless Steel Round Bar uses in Oil & Gas Industry
» UNS S31803 Duplex Stainless Steel Round Bar uses in Water Supply Systems
» UNS S31803 Duplex Stainless Steel Round Bar uses in Paper & Pulp Industry
» UNS S31803 Duplex Stainless Steel Round Bar uses in Power Plant
» UNS S31803 Duplex Stainless Steel Round Bar uses in Fabrication Industry
» UNS S31803 Duplex Stainless Steel Round Bar uses in General purpose applications
» UNS S31803 Duplex Stainless Steel Round Bar uses in Food Processing Industry
» UNS S31803 Duplex Stainless Steel Round Bar uses in Structural Pipe
» UNS S31803 Duplex Stainless Steel Round Bar uses in Heat Exchangers
» UNS S31803 Duplex Stainless Steel Round Bar uses in also used for other industrial purpose etc.
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Super metal manufacturing co. is Manufacturer, Stockists & Suppliers of premium quality range of UNS S31803 Duplex Stainless Steel Round Bar that are manufactured under the expert guidance of our diligent workforce.we are 50 years experienced company in UNS S31803 Duplex Stainless Steel Round Bar .our UNS S31803 Duplex Stainless Steel Round Bar & other products are manufactured using quality material and go through a rigorous quality check at all stages of production to ensure quality. Designed in compliance with international quality standards, these UNS S31803 Duplex Stainless Steel Round Bar are corrosion resistance, sturdy and durable.we also supply UNS S31803 Duplex Stainless Steel Round Bar in customized size.
We have UNS S31803 Duplex Stainless Steel Round Bar available in our stock we can provide you UNS S31803 Duplex Stainless Steel Round Bar as per your requirement on immediate bases coz we have our stockyard in india,UAE, Iran, Turkey, Egypt, Thailand, Indonesia, Vietnam, Mexico, Italy, Europe, Brazil, Chile, Venezuela etc. we keep UNS S31803 Duplex Stainless Steel Round Bar in our stock for 365 days to serve our clients on immediate bases. we also provide our UNS S31803 Duplex Stainless Steel Round Bar in small quantity, cut & sizes.
Our ready stock of UNS S31803 Duplex Stainless Steel Round Bar is also available in top countries such as Saudi Arabia, UAE, Iran, Turkey, Egypt, Thailand, Indonesia, Vietnam, Mexico, Italy, Europe, Brazil, Chile, Venezuela, who can help you to buy UNS S31803 Duplex Stainless Steel Round Bar and joints and can provide you all the information as per your requirements.We are Experts in exporting UNS S31803 Duplex Stainless Steel Round Bar to over 45 countries including UAE, UK, Iran, Iraq, Qatar, Bahrain, Oman, Yemen, Lebanon, Jordan, Saudi Arabia, Malaysia, Indonesia, Singapore, Australia, New Zealand, USA, Canada, Mexico, Brazi, Netherlands, Germany, Italy, Spain, Serbia, Kuwait, Peru, Nigeria, Poland, South Africa, Denmark, Turkey, Egypt, Venezuela, Kuwait, Madagascar, Angloa & Srilanka & are major Olet Fittings Suppliers in Saudi Arabia etc.
UNS S31803 Duplex Stainless Steel Round Bar International Network
UNS S31803 Duplex Stainless Steel Round Bar Domestic Network
- Super metal manufacturing co. selected to supply the 100 ton UNS S31803 Duplex Stainless Steel Round Bar for Largest Oil Company in Saudi Arabia, Kazakhstan & Russia
- Super metal manufacturing co. was the first company in India who was awarded the contract by ONGC, India’s largest oil drilling company in year 1965 to manufacture custom UNS S31803 Duplex Stainless Steel Round Bar
- Super metal manufacturing co. is coming up with its own Manufacturer unit of UNS S31803 Duplex Stainless Steel Round Bar in RAK,UAE trade free Zone
- UNS S31803 Duplex Stainless Steel Round Bar is very resistant to corrosion and is used for this purpose in industry, UNS S31803 Duplex Stainless Steel Round Bar is widely used for plating steel components. UNS S31803 Duplex Stainless Steel Round Bar is a most useful material but it is very expensive
- UNS S31803 Duplex Stainless Steel Round Bar are commonly used in parts of gas turbine engines that are subject to high temperatures and require high strength, excellent high temperature creep resistance, fatigue life, phase stability, and oxidation and corrosion resistance.
- Read about UNS S31803 Duplex Stainless Steel Round Bar.
We can supply UNS S31803 Duplex Stainless Steel Round Bar similar to BGH-Germany, Viraj Profiles Limited (VPL)-India, Mukand Infinite Resoive-India, And Special Steel Group of Companies-UK quality.