Description
Stainless Steel 304L Angle Bars, UNS S30403, 1.4306/1.4307 Manufacturers in India – 304L Buy Stainless Steel Angle Bar as per ASTM A276/A484M
Asiamet is one of the biggest manufacturers and suppliers of stainless steel angle bars in 200, 300 and 400 series. The most common grades of stainless steel angles generally available in stock include SS 201, SS 304, and SS 316. We can supply stainless steel angle bars in size range of 15mm x 15mm to 150mm to 150mm, at the most competitive prices in the industry. Stainless steel angle bars supplied by Asiamet, are widely used in many industries for structural and architectural applications. We have in house bending facilities to make cutom size and custom thickness angles for our customers in grades 201, 304 and 316.
Production & Stock Range for Stainless Steel 304L Angle, UNS S30403, 1.4306 / 1.4307 SS Angle
| Product |
Stainless Steel 304/304L Angle |
| Standard |
ASTM/ASME A/SA276, ASTM/ASME A/SA479, ASTM/ASME A/SA 484 |
| Length |
Upto 6 Meters, Custom Cut length |
| Size |
15mm x 15mm to 150mm x 150mm |
| Thickness |
3mm to 10mm |
| Surface Finish |
HRAP |
| Type |
Hot Rolled |
| Tempers |
Annealed, Quarter Hard, Half Hard, Three-Quarter Hard, Hard as Rolled, Full Hard, Extra Hard, Spring |
| 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 304L Angle, UNS S30403, 1.4306/1.4307 SS Angle
| Grade |
C≤ |
Si≤ |
Mn≤ |
P≤ |
S≤ |
Ni |
Cr |
| 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 |
| 304H |
0.10 |
0.75 |
2.00 |
0.045 |
0.03 |
8.00-10.5 |
18.00-20.00 |
Mechanical Properties of Stainless Steel 304L Angle, UNS S30403, 1.4306/1.4307 SS Angle
| GRADE |
Tensile Strength : Unit – ksi (MPa) , Minimum |
Yeild Strength : 0.2 % Offset , Unit – ksi (MPa) , Minimum |
Elongation : in 2″, Unit : % , Minimum |
HARDNESS |
| 304 |
75 (515) |
30 (205) |
40 |
92 HRB max |
| 304L |
70 (485) |
25 (170) |
40 |
92 HRB max |
| 304H |
75 (515) |
30 (205) |
40 |
92 HRB max |
Equivalents of Various Grades of Stainless Steel 304L Angle, UNS S30403, 1.4306/1.4307 SS Angle
| STANDARD |
WERKSTOFF NR. |
UNS |
JIS |
BS |
GOST |
AFNOR |
EN |
| SS 304 |
1.4301 |
S30400 |
SUS 304 |
304S31 |
08Х18Н10 |
Z7CN18‐09 |
X5CrNi18-10 |
| SS 304L |
1.4306 / 1.4307 |
S30403 |
SUS 304L |
3304S11 |
03Х18Н11 |
Z3CN18‐10 |
X2CrNi18-9 / X2CrNi19-11 |
| SS 304H |
1.4301 |
S30409 |
– |
– |
– |
– |
– |
Chemical Composition of Various Grades of Stainless Steel Angle
| 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 Stainless Steel Angle
| 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% |
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 |
Testing of Stainless Steel Angles
- 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 Angles
As a standard, Asiamet provides all stainless steel angle marked with Manufacturers Name, Size and Heat No., which can be co related with the test certificate for the product.
Packaging of Stainless Steel Angles
Asiamet is one of the best company in for delivery of goods with shortest lead times. Our products like stainless steel angle 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 |
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