Description
Stainless Steel 310 Hexagon Bars, UNS S31000, 1.4841 Manufacturers & Suppliers in India -Stainless Steel Hexagon 310 Bars in Black & Bright Finishes!
Asiamet is one of the biggest manufacturers and producers for stainless steel hexagon bars in 310 grades. We can supply various sizes of stainless steel hexagon bars at the most competitive prices in the industry. Stainless steel hexagon bars supplied by Asiamet, are widely used in many industries. Finishes on stainless steel hexagon bars can vary and include Black, Peeled, Polished, Bright, Hair Line, Brush, Sand Blast
Stainless Steel Hexagon 310 Bar offers plenty of unique benefits for numerous industries and application. Hexagon bar is also known as hex bar, common uses include nuts, bolts, and repetition turned parts due to its excellent machining characteristics. It has excellent corrosion resistance, good workability and good machinability. Stainless steel hex bar is made from one of the most widely used heat treatable stainless steel alloys in the industry. We have a range of hexagon bar sizes available in stock for quick delivery, alternatively we can offer cut to length hex bars to meet your needs.
Due to its anti-corrosive properties, stainless steel hexagon 310 bars have become essential in the manufacturing of parts for the medical, tooling, mechanical, engineering and food industries.
- 303 stainless steel bars- has good corrosion resistance, free machining, not suitable for welding or forming.
- 304 stainless steel bars – has good corrosion resistance, suitable for forming and welding, average machining.
- 316 stainless steel bars – Is our highest grade and has excellent corrosion resistance, is suitable for forming and welding, but is a little harder to machine
Stainless steel is one of the most widely used and versatile type of steel. Stainless steel is often referred to as ‘corrosion-resistant steel’ – it does not stain, corrode or rust as easily as normal carbon steel. There are more than 60 grades of stainless steel and divided into five families.
Production & Stock Range for Stainless Steel 310 Hexagon Bars, UNS S31000, 1.4841 SS Hexagon Bars
| Product |
Stainless Steel 310 Bars |
| Specifications |
ASTM/ASME A/SA276, ASTM/ASME A/SA479, ASTM/ASME A/SA 484 |
| Thickness |
up to 10 meters long |
| Diameter |
6mm up to 100mm |
| Testing |
100% Ultrasonic Test, Chemical & Mechanical Testing |
| Shapes or Types |
Black, Peeled, Polished, Bright, Hair Line, Brush, Sand Blast |
| Type |
Hot Rolled, Cold Drawn, Centerless Grinding, Forged |
| Shape |
Hexagonal |
| Value Added Services |
Laser Cutting, Polishing, Grinding, Heat Treating, Saw Cutting, Forming, Rolling, Shearing |
| Manufacturers |
Viraj, Mukund, Laxcon, Imported, Jindal, Other Indian Manufacturers |
| Origin of Goods |
India, Europe, Japanese, UK, Korea, Thailand, Taiwan. |
| Export Countries |
Saudi Arabia, Tanzania, Africa, Nigeria, Qatar, Oman, UAE and Other Middle East Nations |
| Delivery Time |
Immediate for Goods in Ready Stock, 10-40 Days for Production QTY’s |
| Packing |
Wooden Pallets, Export Sea-Worthy Packing |
| Applications |
Off-Shore Oil Drilling Companies, Power Generation, Petrochemicals, Gas Processing, Specialty Chemicals, Pharmaceuticals, Pharmaceutical Equipment, Chemical Equipment, Sea Water Equipment, Heat Exchangers, Condensers, Pulp and Paper Industry |
| Test Certificates |
As per EN 10204 3.1 |
| Inspection |
Seller Inspection, Buyer Inspection or Third Party Inspection |
Chemical Composition (%) of Stainless Steel 310 Hexagon Bars, UNS S31000, 1.4841 SS Hexagon Bars
| Grade |
C≤ |
Si≤ |
Mn≤ |
P≤ |
S≤ |
Ni |
Cr |
| 310 |
0.25 |
1.5 |
2 .00 |
0.04 |
0.03 |
19.00-22.00 |
24.00-26.00 |
| 310S |
0.08 |
1 |
2 .00 |
0.045 |
0.03 |
19.00-22.00 |
24.00-26.00 |
Mechanical Properties of Stainless Steel 310 Hexagon Bars, UNS S31000, 1.4841 SS Hexagon Bars
| GRADE |
Tensile Strength : Unit – ksi (MPa) , Minimum |
Yield Strength : 0.2 % Offset , Unit – ksi (MPa) , Minimum |
Elongation : in 2″, Unit : % , Minimum |
HARDNESS |
| 310/310S |
75 (515) |
30 (205) |
40 |
95 HRB max |
| 310H |
75 (515) |
30 (205) |
40 |
95 HRB max |
|
Grade 310 |
Grade 310S |
|
Typical |
Minimum |
Typical |
Minimum |
| Tensile Strength, MPa |
625 |
515 |
575 |
515 |
| Yield Stress (0.2 % offset), MPa |
350 |
205 |
290 |
205 |
| Elongation (Percent in 50mm) |
50 |
40 |
50 |
40 |
| Hardness (Brinell) |
172 |
– |
156 |
– |
| Endurance (fatigue) limit, MPa |
260 |
– |
260 |
– |
Physical Properties of Stainless Steel 310 Hexagon Bars, UNS S31000, 1.4841 SS Hexagon Bars
| Grade |
Density (kg/m3) |
Elastic Modulus (GPa) |
Mean Coefficient of Thermal Expansion (m/m/0C) |
Thermal Conductivity (W/m.K) |
Specific Heat 0-1000C (J/kg.K) |
Electrical Resistivity (n.m) |
| 0-1000C |
0-3150C |
0-5380C |
at 1000C |
at 5000C |
| 310 – 310S |
7750 |
200 |
15.9 |
16.2 |
17 |
14.2 |
18.7 |
500 |
720 |
Properties of 310 Stainless Steel Bars at Elevated Temperatures
| Short Time Elevated Temperature Tensile Strength |
| Temperature, oC |
550 |
650 |
750 |
850 |
950 |
1050 |
| Tensile Strength, MPa |
550 |
430 |
280 |
180 |
90 |
50 |
Creep Data for Stainless Steel 310 Bars
| Stress to develop a creep rate of 1% in the indicated time at the indicated temperature. |
| Time |
TemperatureoC |
550 |
600 |
650 |
700 |
750 |
800 |
| 10 000 h |
Stress MPa |
110 |
90 |
70 |
40 |
30 |
15 |
| 100 000 h |
Stress MPa |
90 |
75 |
50 |
30 |
20 |
10 |
| Creep Rupture Stress |
|
| Time |
Temperature oC |
600 |
700 |
800 |
900 |
1000 |
| 1 000 h |
Stress MPa |
190 |
110 |
50 |
35 |
15 |
| 10 000 h |
Stress MPa |
170 |
70 |
35 |
20 |
10 |
| 100 000 h |
Stress MPa |
110 |
55 |
25 |
10 |
2 |
| Recommended Maximum Service Temperature (Oxidizing Conditions) |
| Continuous 1150oC |
| Intermittent 1035oC |
Equivalents of Various Grades of Stainless Steel 310 Hexagon Bars, UNS S31000, 1.4841 SS Hex Bars
| STANDARD |
WERKSTOFF NR. |
UNS |
JIS |
BS |
GOST |
AFNOR |
EN |
| SS 310 |
1.4841 |
S31000 |
SUS 310 |
310S24 |
20Ch25N20S2 |
– |
X15CrNi25-20 |
| SS 310S |
1.4845 |
S31008 |
SUS 310S |
310S16 |
20Ch23N18 |
– |
X8CrNi25-21 |
Chemical Composition of Various Grades of Stainless Steel Hexagon Bars
| Grade |
C≤ |
Si≤ |
Mn≤ |
P≤ |
S≤ |
Ni |
Cr |
| 201 |
0.15 |
1 |
5.5-7.5 |
0.5 |
0.03 |
3.50-5.50 |
16.00-18.00 |
| 202 |
0.15 |
1 |
7.5-10.0 |
0.5 |
0.03 |
4.00-6.00 |
17.00-19.00 |
| 304 |
0.08 |
1 |
2 .00 |
0.045 |
0.03 |
8.00-11.00 |
18.00-20.00 |
| 304L |
0.03 |
1 |
2 .00 |
0.045 |
0.03 |
8.00-12.00 |
18.00-20.00 |
| 309 |
0.2 |
1 |
2 .00 |
0.04 |
0.03 |
12.00-15.00 |
22.00-24.00 |
| 309S |
0.08 |
1 |
2 .00 |
0.045 |
0.03 |
12.00-15.00 |
22.00-24.00 |
| 310 |
0.25 |
1.5 |
2 .00 |
0.04 |
0.03 |
19.00-22.00 |
24.00-26.00 |
| 310S |
0.08 |
1 |
2 .00 |
0.045 |
0.03 |
19.00-22.00 |
24.00-26.00 |
| 316 |
0.08 |
1 |
2 .00 |
0.045 |
0.03 |
10.00-14.00 |
16.00-18.00 |
| 316L |
0.03 |
1 |
2 .00 |
0.045 |
0.03 |
10.00-14.00 |
16.00-18.00 |
| 316Ti |
0.08 |
1 |
2 .00 |
0.045 |
0.03 |
10.00-14.00 |
16.00-18.00 |
| 410 |
0.15 |
1 |
1 .00 |
0.04 |
0.03 |
0.6 |
11.50-13.50 |
| 430 |
0.12 |
0.12 |
1 |
0.04 |
0.03 |
0.6 |
16.00-18.00 |
Mechanical Properties of Various Grades of Stainless Steel Hexagon Bars
| Grades |
Density |
Melting Point |
Tensile Strength (min.) |
Yield Strength (0.2%Offset) (min.) |
Elongation (min.) |
| 304 |
8.0 g/cm3 |
1400 °C (2550 °F) |
Psi – 75000 , MPa – 515 |
Psi – 30000 , MPa – 205 |
35% |
| 304H |
8.0 g/cm3 |
1400 °C (2550 °F) |
Psi – 75000 , MPa – 515 |
Psi – 30000 , MPa – 205 |
35% |
| 304L |
8.0 g/cm3 |
1400 °C (2550 °F) |
Psi – 75000 , MPa – 515 |
Psi – 30000 , MPa – 205 |
35% |
| 310 |
7.9 g/cm3 |
1402 °C (2555 °F) |
Psi – 75000 , MPa – 515 |
Psi – 30000 , MPa – 205 |
40% |
| 316 |
8.0 g/cm3 |
1400 °C (2550 °F) |
Psi – 75000 , MPa – 515 |
Psi – 30000 , MPa – 205 |
35% |
| 316L |
8.0 g/cm3 |
1399 °C (2550 °F) |
Psi – 75000 , MPa – 515 |
Psi – 30000 , MPa – 205 |
35% |
| 316TI |
8.0 g/cm3 |
1399 °C (2550 °F) |
Psi – 75000 , MPa – 515 |
Psi – 30000 , MPa – 205 |
35% |
| 317 |
7.9 g/cm3 |
1400 °C (2550 °F) |
Psi – 75000 , MPa – 515 |
Psi – 30000 , MPa – 205 |
35% |
| 317L |
7.9 g/cm3 |
1400 °C (2550 °F) |
Psi – 75000 , MPa – 515 |
Psi – 30000 , MPa – 205 |
35% |
| 321 |
8.0 g/cm3 |
1457 °C (2650 °F) |
Psi – 75000 , MPa – 515 |
Psi – 30000 , MPa – 205 |
35% |
| 347 |
8.0 g/cm3 |
1454 °C (2650 °F) |
Psi – 75000 , MPa – 515 |
Psi – 30000 , MPa – 205 |
35% |
| 904L |
7.95 g/cm3 |
1350 °C (2460 °F) |
Psi – 71000 , MPa – 490 |
Psi – 32000 , MPa – 220 |
35% |
| 446 |
7.5 g/cm3 |
1510 °C (2750 °F) |
Psi – 75,000 , MPa – 485 |
Psi – 40,000 , MPa – 275 |
20% |
Weight Calculation of Stainless Steel Bars
Weight of Stainless Steel Round Bar
Dia ( mm ) X Dia (mm ) X 0.00623 = Wt. Per. Mtr.
Dia ( mm ) X Dia (mm ) X 0.0019 = Wt. Per. Feet.
Weight of Stainless Steel Square Bar
Dia ( mm ) X Dia ( mm ) X 0.00788 = Wt. Per. Mtr
Dia ( mm ) X Dia ( mm ) X 0.0024 = Wt.Per. Feet.
Weight of Stainless Steel Hexagonal Bar
Dia ( mm ) X Dia ( mm ) X 0.00680 = Wt. Per.Mtr
Width ( mm ) X Dia ( mm ) X 0.002072 = Wt. Per Feet
Weight of Stainless Steel Flat Bar
Width (mm ) X Thick ( mm ) X 0.00798 = Wt.Per Mtr.
Width (mm ) X Thick ( mm ) X 0.00243 = Wt.Per Feet.
Weights of Stainless Steel Hexagon Bars
Formula: BARS – Dia (mm) x Dia (mm) x 0.0062 Kg (Per Mtr)
| Size mm |
Round Kg./M |
| 8 |
0.395 |
| 9 |
0.499 |
| 10 |
0.617 |
| 12 |
0.888 |
| 15 |
1.387 |
| 20 |
2.466 |
| 25 |
3.853 |
| 30 |
5.549 |
| 30 |
5.925 |
| 32 |
6.313 |
| 35 |
7.553 |
| 38 |
8.903 |
| 40 |
9.86 |
| 45 |
12.485 |
| 50 |
15.413 |
| 55 |
18.65 |
PREN for Various Grades of Stainless Steel
What is PREN?
Pitting resistance equivalent numbers (PREN) are a theoretical way of comparing the pitting corrosion resistance of various types of stainless steels, based on their chemical compositions. In general, the higher PREN-value, the more resistant is the stainless steel to localized pitting corrosion by chloride. The elements which have a significant impact are chromium, molybdenum and nitrogen.
The formula used to calculate PREN is as below:
PREN = %Cr + 3.3(%Mo) + 16(%N)
PREN = 1 × %Cr + 3.3 (%Mo + 0.5 × %W) + 16 × %N
| Grade |
Type |
Cr |
Mo |
N |
PREN |
| Ferritic |
|
|
|
|
|
| 1.4003 |
– |
10.5-12.5 |
NS |
0.030 max |
10.5-12.5 |
| 1.4016 |
430 |
16.0-18.0 |
NS |
NS |
16.0-18.0 |
| 1.4113 |
434 |
16.0-18.0 |
0.9-1.4 |
NS |
19.0-22.6 |
| 1.4509 |
441 |
17.5-18.5 |
NS |
NS |
17.5-18.5 |
| 1.4521 |
444 |
17.0-20.0 |
1.8-2.5 |
0.030max |
23.0-28.7 |
| Austenitic |
|
|
|
|
|
| 1.4301 |
304 |
17.5-19.5 |
NS |
0.11max |
17.5-20.8 |
| 1.4311 |
304LN |
17.5-19.5 |
NS |
0.12-0.22 |
19.4-23.0 |
| 1.4401/4 |
316/316L |
16.5-18.5 |
2.0-2.5 |
0.11max |
23.1-28.5 |
| 1.4435 |
316L (2.5% min Mo) |
17.0-19.0 |
2.5-3.0 |
0.11max |
25.3-30.7 |
| 1.4406 |
316LN |
16.5-18.5 |
2.0-2.5 |
0.12-0.22 |
25.0-30.3 |
| 1.4539 |
904L |
19.0-21.0 |
4.0-5.0 |
0.15max |
32.2-39.9 |
| 1.4563 |
Sanicro 28 |
24.0-26.0 |
3.0-4.0 |
0.11max |
35.9-43.0 |
| 1.4547 |
254SMO |
19.5-20.5 |
6.0-7.0 |
0.18-0.25 |
42.2-47.6 |
| 1.4529 |
1925hMo |
19.0-21.0 |
6.0-7.0 |
0.15-0.25 |
41.2-48.1 |
| 1.4565 |
4565S |
24.0-26.0 |
4.0-5.0 |
0.30-0.60 |
42.0-52.1 |
| Duplex |
|
|
|
|
|
| 1.40621 |
2202 |
22 |
0.4 |
0.2 |
26.5 |
| 1.4162 |
2101LDX |
21.0-22.0 |
0.1-0.8 |
0.20-0.25 |
24.5-28.6 |
| 1.4362 |
SAF 2304 |
22.0-24.0 |
0.1-0.6 |
0.05-0.20 |
23.1-29.2 |
| 1.4462 |
SAF 2205 |
21.0-23.0 |
2.5-3.5 |
0.10-0.22 |
30.8-38.1 |
| 1.44102 |
SAF 2507 |
24.0-26.0 |
3.0-4.0 |
0.24-0.35 |
> 40.2 |
| 1.45012 |
Zeron 1002 |
24.0-26.0 |
3.0-4.0 |
0.20-0.30 |
> 40.2 |
| 1.45072 |
Ferrinox 2552 |
24.0-26.0 |
3.0-4.0 |
0.20-0.30 |
> 40.2 |
Alternative Grades to Stainless Steel 310 Grade
| Features |
|
| 303 |
Stainless steel 303 grade can be used when higher machinability is needed, and lower corrosion resistance, formability and weldability are acceptable. |
| 316 |
Stainless steel 316 grade can be used when higher resistance to pitting and crevice corrosion is required, in chloride environments. |
| 321 |
Stainless steel 321 grade can be used when better resistance to temperatures of around 600-900°C is needed. 321 has higher hot strength. |
| 3CR12 |
Stainless steel 3CR12 can be used when lower cost is required, and the reduced corrosion resistance and resulting discoloration are acceptable. |
| 430 |
Stainless steel 430 grade is acceptable when a lower cost is required, and the reduced corrosion resistance and fabrication characteristic are acceptable. |
Service Temperature of Various Grades of Stainless Steel Bars
| Grade |
Intermittent service temperature |
Continuous service temperature |
| 304 |
1600°F |
1700°F |
|
(870°C) |
(925°C) |
| 316 |
1600°F |
1700°F |
|
(870°C) |
(925°C) |
| 309 |
1800°F |
2000°F |
|
(980°C) |
(1095°C) |
| 310 |
1900°F |
2100°F |
|
(1035°C) |
(1150°C) |
| 410 |
1500°F |
1300°F |
|
(815°C) |
(705°C) |
| 420 |
1350°F |
1150°F |
|
(735°C) |
(620°C) |
| 430 |
1600°F |
1500°F |
|
(870°C) |
(815°C) |
Testing of Stainless Steel Hexagon Bars
- Manufacturer’s Test Certificate is Provided – Our materials undergo strict quality tests before dispatching them to our clients. All are materials are supplied with Mill Test Certificates, as per EN 10204 3.1
- Various Testing: Mechanical Testing, Hardness Test, Chemical Analysis, Positive Material Identification (PMI), Flattening Test, Micro and Macro Test, Pitting Resistance Test, Flaring Test, Intergranular Corrosion (IGC) Test.
Marking of Stainless Steel Hexagon Bars
As a standard, Asiamet provides all stainless steel hexagon bars marked with Manufacturers Name, Size and Heat No., which can be co related with the test certificate for the product.
Packaging of Stainless Steel Hexagon Bars
Asiamet is one of the best company in for delivery of goods with shortest lead times. Our products like stainless steel hexagon bars are packed to ensure that there is no damage in transit.
Documents Provided to Domestic & Overseas Customers
| Certificate of Origin Legalized/Attested by Chamber of Commerce or Embassy |
| Commercial Invoice including HS Code |
| Packing List including number of boxes, net weight and gross weight, Marks and Numbers |
| Fumigation Certificates |
| Raw Material Test Reports |
| Heat Treatment Charts |
| Material Traceability Records |
| Quality Assurance Plan (QAP) |
| NABL Approved Laboratory Test Reports |
Reviews
There are no reviews yet.