Description
Bright Annealed Stainless Steel Tubing ASTM A269 TP304/304L, TP316/316L Manufacturers in India – Buy A269 Stainless Steel Pipes/Tubes
Asiamet is one of the most competitive manufacturers and suppliers of ASTM A269 TP304/304L , TP316/316L bright annealed seamless and welded austenitic stainless steel tube. We sell high quality A269 stainless steel pipes/tubes in various grades such as 304/L, 316/L, 316H, 321, 321H, 310S, 310H, 304LN, 317, 317L, 347, 347H, 904L, Duplex S31803, S32750, 2205 etc. The A269 seamless and welded tube surface are pickled free of scale, and when bright annealing is used, pickling is not used.
Production & Stock Range for A269 Stainless Steel Tubing
| Product |
Stainless Steel A269 Pipes/Tubes, Stainless Steel Tubing |
| Specifications |
ASTM A312, ASTM 213, ASTM A358, ASTM A268, ASTM A269, ASTM A554, ASTM A270, ASTM A789, ASTM A790 |
| OD |
9.53mm to 254mm |
| Wall Thickness |
0.3mm-30mm |
| Shape |
Round, Square, Rectangular |
| Tolerance |
According to the Standard. |
| Type |
Hot Finished, Cold Drawn, Bright Annealed |
| Surface Finish |
Pickling, Annealed, NO.1, NO.2D, NO.2B, BA, NO.3, NO.4, NO.240, NO.320, NO.400, HL, NO.7, NO.8, BA/2B |
| FOB Price |
US$2900/MT to $4500/MT |
| Inner Package |
Plastic bag (every pipe/ tube is sleeved in plastic bag individually) |
| 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 |
Chemical industry, Oil and gas quipment, Power plant, Medical industry |
| Test Certificates |
As per EN 10204 3.1 |
| Inspection |
Seller Inspection, Buyer Inspection or Third Party Inspection |
Chemical Composition of A269 Stainless Steel Pipes/Tubes
| Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
| 304 |
min. |
– |
– |
– |
– |
– |
18 |
– |
8 |
– |
| max. |
0.08 |
2 |
0.75 |
0.045 |
0.03 |
20 |
10.5 |
0.1 |
| 304L |
min. |
– |
– |
– |
– |
– |
18 |
– |
8 |
– |
| max. |
0.03 |
2 |
0.75 |
0.045 |
0.03 |
20 |
12 |
0.1 |
| 304H |
min. |
0.04 |
– |
– |
– |
– |
18 |
– |
8 |
– |
| max. |
0.1 |
2 |
0.75 |
0.045 |
0.03 |
20 |
10.5 |
– |
| 310 |
min. |
|
– |
– |
– |
– |
24.0 |
0.1 |
19.0 |
– |
| max. |
0.015 |
2 |
0.15 |
0.02 |
0.015 |
26.0 |
21.0 |
– |
| 310S |
min. |
– |
– |
– |
– |
– |
24 |
0.75 |
19 |
– |
| max. |
0.08 |
2 |
1 |
0.045 |
0.03 |
26 |
22 |
|
| 316 |
min. |
|
– |
– |
– |
– |
16.0 |
2.0-3.0 |
10.0 |
– |
| max. |
0.035 |
2 |
0.75 |
0.045 |
0.03 |
18.0 |
14.0 |
– |
| 316L |
min. |
– |
– |
– |
– |
– |
16 |
2.0-3.0 |
10 |
– |
| max. |
0.035 |
2 |
0.75 |
0.045 |
0.03 |
18 |
14 |
|
| 316TI |
min. |
– |
– |
– |
– |
– |
16 |
2.0-3.0 |
10 |
– |
| max. |
0.08 |
2 |
0.75 |
0.045 |
0.03 |
18 |
14 |
0.1 |
| 317 |
min. |
– |
– |
– |
– |
– |
18 |
3.0-4.0 |
11 |
– |
| max. |
0.08 |
2 |
1 |
0.04 |
0.03 |
20 |
14 |
– |
| 317L |
min. |
– |
– |
– |
– |
– |
18 |
3.0-4.0 |
11 |
– |
| max. |
0.08 |
2 |
1 |
0.04 |
0.03 |
20 |
15 |
– |
| 347 |
min. |
– |
– |
– |
– |
– |
17 |
– |
9 |
– |
| max. |
0.08 |
2 |
1 |
0.04 |
0.03 |
20 |
13 |
– |
| 446 |
min. |
– |
– |
– |
– |
– |
23 |
– |
– |
0.1 |
| max. |
0.2 |
1.5 |
0.75 |
0.04 |
0.03 |
30 |
0.5 |
0.25 |
| 410 |
min. |
– |
– |
– |
– |
– |
11.5 |
– |
– |
– |
| max. |
0.15 |
1 |
1 |
0.04 |
0.03 |
13.5 |
0.75 |
– |
| 904L |
min. |
– |
– |
– |
– |
– |
19 |
4.0-5.0 |
23 |
1 |
| max. |
0.2 |
2 |
1 |
0.045 |
0.035 |
23 |
28 |
2 |
Mechanical Properties of A269 Stainless Steel Pipes/Tubes
| Grade |
Tensile Strength (MPa) min |
Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) min |
Hardness |
| Rockwell B (HR B) max |
Brinell (HB) max |
| 304 |
515 |
205 |
40 |
92 |
201 |
| 304L |
485 |
170 |
40 |
92 |
201 |
| 304H |
515 |
205 |
40 |
92 |
201 |
| 316 |
515 |
205 |
40 |
95 |
217 |
| 316L |
485 |
170 |
40 |
95 |
217 |
| 317 |
515 |
205 |
35 |
75 |
205 |
| 317L |
515 |
205 |
35 |
75 |
205 |
| 310 |
515 |
205 |
40 |
95 |
217 |
| 310S |
515 |
205 |
40 |
95 |
217 |
| 347 |
515 |
205 |
40 |
92 |
201 |
| 347H |
515 |
205 |
35 |
92 |
201 |
| 410 |
480 |
275 |
16 |
92 |
201 |
| 446 |
485 |
275 |
20 |
92 |
201 |
| 904L |
490 |
220 |
35 |
70-90 typical |
– |
What is Difference Between Pipe and Tube?
Pipe is measured in inside diameter (ID) whereas tube is measured in outside diameter (OD), wall thickness(WT). In the industry of Pipe and Tube, the term of Pipe and Tube will be further used . Pipe is identify by “Nominal Pipe Size” (NPS), with Wall Thickness is known as “Schedule Number” (SCH). And Tube is specify by its Outside Diameter(OD) and Wall Thickness(WT), defined by Brimingham Wire Gage(BWG).
What is Pipe Schedule?
Pipe is known to narrate the thickness of pipe and OD of pipe is the same to all schedule in a particular nominal pipe diameter standard pipe schedule as follow further: ANSI/ ASME/ B36.10 M AND API 5L.
Testing of Stainless Steel A269 Pipes & Tubes
- 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 A269 Pipes & Tubes
As a standard, Asiamet provides all stainless steel marked with Manufacturers Name, Size and Heat No., which can be co related with the test certificate for the product.
Packaging of Stainless Steel A269 Pipes & Tubes
Asiamet is one of the best company in for delivery of goods with shortest lead times. Our products like stainless steel are packed to ensure that there is no damage in transit
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