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Stainless Steel 440A Square Bar, SS 440A Round Rods, SS 440A Hot rolled Square Bars, ASTM A276 Stainless Steel 440A Forged Round Rods, Stainless Steel 440A Black Round and Square Bars & Rods Supplier, SS 440A Cold Drawn Round Rods, ASME SA 276 SS 440A Export Polished Round and Square Bars.
Stainless Steel 440A round bars are martensitic type of steel with good toughness. This toughness is given to the steel through heat treatment. In annealed conditions These square bars will have moderate corrosion resistance. This moderate resistance makes them completely usable in mild environments. These 440A bars are not recommended for use in high temperature applications. In comparison to that of austenitic steels the corrosion resistance in these 440A round bars is lower. The steel grade in used for the manufacture of other products like dental surgical instruments, cutlery, forged pivot pins and valve parts. Martensitic steel 440A square bars are known to lose their strength after long-term exposure to high temperatures. Also, these steel grades will lose their ductility in low temperature applications.
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These steel bars are generally fabricated using techniques that involve hardening and tempering. Stainless Steel 440A bars are machined in annealed conditions for optimum results. The steel is not used for welding generally, as pre and post heating requires great care for this steel type. Preheating is done at 500 degree fahrenheit followed by a six hour annealing process.
Stainless Steel 440A Rods Traders & Exporters in Mumbai, Stainless Steel 440A Round / Square Bars, SS 440A Round & Square Bars, Steel 440A Round & Square Bars Stockholders, SS 440A Bright Round Bar Exporter, A276 SS 440A Industrial Round Bars, Austenitic Stainless Steel 440A Round Bars Stockists.
Stainless Steel 440A Round and Square Bars Specification
Standard : AISI, ASTM, BS, DIN, GB, JIS
Specification : ASTM A276 / ASME SA276
Diameter : 6mm-500mm
Width: 100-4200mm
Length : 1 to 6 meters & as per customer's requirement.
Range : 3 MM TO 350 MM DIA
Dimensions: 5.5MM - 1100MM
Form : Round Bars, Square Bars
Materials Grades: Stainless Steel 440A
Stainless Steel 440A Round Bar
Stainless Steel 440A Square Bar
SS 440A Round / Square Bars
Contact Sanghvi Engineering & Trading today for a best offer & competitive quotation Of 440A Stainless Steel Round Bars and Rods.
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Equivalent Stainless Steel of Grades 440A Round / Square Bars
AISI / SUS |
ASTM / ASME |
UNS |
WERKSTOFF NR. |
EN |
AFNOR |
GB |
JIS |
440A |
A276 / SA276 |
S44002 |
1.4109 |
X70CrMo15 |
Z70CD14* |
68Cr17 |
SUS440A |
Chemical Composition of ASTM A276 440A SS Round / Square Bars and Rods
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Ni |
440A |
0.6 -0.75 |
1.00 max |
1.00 max |
0.04 max |
0.030 max |
16.00 -18.00 |
- |
Mechanical Properties of ASME SA276 Alloy 440A Round / Square Steel Bar
Tempering Temperature (°C) |
Tensile Strengtd (MPa) |
Yield Strengtd 0.2% Proof (MPa) |
Elongation (% in 50mm) |
Hardness Rockwell (HR C) |
Impact Charpy V (J) |
Annealed* |
758 |
448 |
14 |
269HB max |
- |
204 |
2030 |
1900 |
4 |
59 |
9 |
260 |
1960 |
1830 |
4 |
57 |
9 |
316 |
1860 |
1740 |
4 |
56 |
9 |
371 |
1790 |
1660 |
4 |
56 |
9 |
SS 440A Round / Square Bar Origin of Materials
ThyssenKrupp Make Stainless Steel 440A Round Bars
Outokumpu Make Stainless Steel 440A Square Bars
Mukand Make Stainless Steel 440A Bars & Rods
Posco Make Stainless Steel 440A Square Steel Bars
Aperam Make Stainless Steel 440A Industrial Round bars
Acerinox Make SS 440A Bright Round Bars
Columbus Stainless Make SS 440A Bright Square Bars
North American Stainless Make SS 440A Industrial Square bars
Application Industries of SS 440A Round Bars and Square Bars and Rods
- » SS 440A Black Bar used in Energy industries
- » SS 440A Rods used in Petrochemicals
- » SS 440A Round Bar used in Pulp and Paper
- » SS 440A Bars used in Water treatment facilities
- » SS 440A Polished Bars used in Ship Building
- » SS 440A Bars used in Oil & Gas Industry
- » SS 440A Round Rods used in Oil and Gas Processing
- » SS 440A Hexagon Bar used in Textile Machinery
- » SS 440A Bright Bars used in Construction
- » SS 440A Cold Drawn Bars used in Power Plants
- » SS 440A Rectangular Bars used in Dairy
- » SS 440A Square Bar used in Food Processing
- » SS 440A Rods used in Chemicals industries
- » SS 440A Flat Bar used in Pharmaceuticals
ASTM A276 Stainless Steel 440A Round / Square Bars Test Certificates
- » Manufacturer Test Certificate
- » IBR Test Certificate (Form III-D)
- » Laboratory Test Certificate from Govt. Approved Lab.
- » Under Third Party Inspection with Excise Gate Pass to avail
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ASME SA276 Stainless Steel 440A Round / Square Rods and Bars Price List
- Hot Rolled Square Steel 440A Bars
US $2300-13000 Ton (FOB Price)
- Stainless Steel 440A Round Bars and Rods
US $7800-5400 Metric Ton (FOB Price)
- 440A Super Austenitic Stainless Steel Bars & Rods
US $6800-6700 Ton (FOB Price)
- 440A Stainless Steel Industrial Round Bars
US $90-600/ Kilogram (FOB Price)
- ASTM A276 Austenitic Steel 440A bright Round Bar
US $100-110 / Pieces
- A276 Stainless Steel 440A Square Steel Bars & Rod
US $30-160/ Kilogram (FOB Price)
- 440A SS Polished Round Bar and Rod
US $2000-3200 Ton (FOB Price)
- 440A Stainless Steel Square Bars
US $5600-8000 Ton (FOB Price)
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Stainless Steel 440A Round Bars and Square Bars Export Destination Worldwide
USA |
United Kingdom |
Kuwait |
Bahrain |
Qatar |
Germany |
Saudi Arabia |
Oman |
Singapore |
Malaysia |
Turkey |
Indonesia |
South Africa |
Iran |
France |
Brazil |
India |
Colombia |
Iraq |
Chile |
Argentina |
UAE |
Nigeria |
Sudan |
Jordan |
Ecuador |
Netherlands |
South korea |
Vietnam |
Thailand |