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Stainless Steel 440B Square Bar, SS 440B Cold Drawn Round Rods, SS 440B Hot rolled Square Bars, SS 440B Round Rods, ASTM A276 Stainless Steel 440B Forged Round Rods, Stainless Steel 440B Black Round and Square Bars & Rods Supplier, ASME SA 276 SS 440B Export Polished Round and Square Bars.
Stainless Steel 440b round bars are high chromium containing steel that obtain excellent hardness through heat treatment. 440B square bars are similar to that of 440c, but the carbon content is relatively lower in this grade. The corrosion resistance of 440B is higher than that of 440c but the hardness attained is lower. The corrosion resistance of this grade is comparable to that of 410 steel. Stainless Steel 440 b square bars have high carbon content. 440B round bars will attain optimum corrosion resistance if kept away from lubricants, scale, and foreign particles. Also, coatings applied for drawing and heading will hinder maximum corrosion resistance. The machining of Steel grade 440b Bars is similar to that of any high speed annealed steel grade.
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These bars made from 440b have excellent wear and moderate corrosion resistance. This makes them usable in environments like oil, marine, gas, food and medical industries. Also, applications like manufacturing knives, valve components, surgical tools, bearings and cutlery make use of the steel grade. Welding is is not performed on these 440b round bars, as they harden quickly in air.
A276 SS 440B Industrial Round Bars, Stainless Steel 440B Round / Square Bars, Austenitic Stainless Steel 440B Round Bars Stockists, SS 440B Round & Square Bars, Stainless Steel 440B Rods Traders & Exporters in Mumbai, Steel 440B Round & Square Bars Stockholders, SS 440B Bright Round Bar Exporter.
Stainless Steel 440B 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 440B
Stainless Steel 440B Round Bar
Stainless Steel 440B Square Bar
SS 440B Round / Square Bars
Contact Sanghvi Enterprise today for a best offer & competitive quotation Of 440B Stainless Steel Round Bars and Rods..
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Equivalent Stainless Steel of Grades 440B Round / Square Bars
AISI / SUS |
ASTM / ASME |
UNS |
WERKSTOFF NR. |
EN |
AFNOR |
JIS |
440B |
A276 / SA276 |
S44003 |
1.4112 |
X90CrMoV18 |
Z2CND1805 |
SUS440B |
Chemical Composition of ASTM A276 440B SS Round / Square Bars and Rods
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Ni |
440B |
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 440B 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 440B Round / Square Bar Origin of Materials
ThyssenKrupp Make Stainless Steel 440B Round Bars
Outokumpu Make Stainless Steel 440B Square Bars
Mukand Make Stainless Steel 440B Bars & Rods
Posco Make Stainless Steel 440B Square Steel Bars
Aperam Make Stainless Steel 440B Industrial Round bars
Acerinox Make SS 440B Bright Round Bars
Columbus Stainless Make SS 440B Bright Square Bars
North American Stainless Make SS 440B Industrial Square bars
Application Industries of SS 440B Round Bars and Square Bars and Rods
- » SS 440B Round Rods used in Oil and Gas Processing
- » SS 440B Black Bar used in Energy industries
- » SS 440B Rods used in Petrochemicals
- » SS 440B Bars used in Oil & Gas Industry
- » SS 440B Bars used in Water treatment facilities
- » SS 440B Round Bar used in Pulp and Paper
- » SS 440B Polished Bars used in Ship Building
- » SS 440B Rectangular Bars used in Dairy
- » SS 440B Hexagon Bar used in Textile Machinery
- » SS 440B Cold Drawn Bars used in Power Plants
- » SS 440B Square Bar used in Food Processing
- » SS 440B Bright Bars used in Construction
- » SS 440B Rods used in Chemicals industries
- » SS 440B Flat Bar used in Pharmaceuticals
ASTM A276 Stainless Steel 440B 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
Modvat benefit.
ASME SA276 Stainless Steel 440B Round / Square Rods and Bars Price List
- ASTM A276 Austenitic Steel 440B bright Round Bar
US $100-110 / Pieces
- A276 Stainless Steel 440B Square Steel Bars & Rod
US $30-160/ Kilogram (FOB Price)
- 440B SS Polished Round Bar and Rod
US $2000-3200 Ton (FOB Price)
- 440B Stainless Steel Square Bars
US $5600-8000 Ton (FOB Price)
- Hot Rolled Square Steel 440B Bars
US $2300-13000 Ton (FOB Price)
- Stainless Steel 440B Round Bars and Rods
US $7800-5400 Metric Ton (FOB Price)
- 440B Super Austenitic Stainless Steel Bars & Rods
US $6800-6700 Ton (FOB Price)
- 440B Stainless Steel Industrial Round Bars
US $90-600/ Kilogram (FOB Price)
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Stainless Steel 440B 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 |