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Tianjin Wanlei Steel Pipe Co.,Ltd
TEL: 86-22-65815991
FAX: 86-22-25343802
CELL: 86-18526839451, 86-18526839452
EMAIL: admin@wanleipipe.com
WEBSITE: www.seamlesscarbonsteelpipe.com
ADD: Room 403, Unit 1, Building 31, Polar Square, Central Business District, Binhai New Area, Tianjin, China (Mainland)
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JIS G3462 Seamless Alloy Pipe
JIS G3462 seamless alloy pipe is designed specifically for boilers and heat exchangers. Tianjin Wanlei Steel Pipe Co., Ltd provide STBA12, STBA13, STBA20, STBA22 grade to clients. We are looking forward to your purchase.
Description
Tianjin Wanlei Steel Pipe Co., Ltd. is one of the leading manufacturers and suppliers of jis g3462 seamless alloy pipe in China, featured by quality products and low price. If you're going to wholesale durable jis g3462 seamless alloy pipe made in China, welcome to get pricelist and free sample from our factory.
Specifications
|
Product name |
JIS G3462 Seamless Alloy Pipe |
|
Place of origin |
Tianjin China |
|
Brand |
WL |
|
Standard |
JIS G3462 |
|
Grade |
STBA12, STBA13, STBA20, STBA22 |
|
Out diameter |
3.4mm-914.4mm or as per clients' requirements |
|
Wall thickness |
1.73mm-63.5mm or as per clients' requirements |
|
Unit length |
Customized length |
|
Ends |
Plain ends, beveled ends, threaded ends |
|
Surface treatment |
Black painting, varnish painting, galvanized or as per clients' requirements |
Chemical composition %
|
Grade |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
|
STBA12 |
0.10-0.20 |
0.10-0.50 |
0.30-0.80 |
≤0.035 |
≤0.035 |
- |
0.45-0.65 |
|
STBA13 |
0.15-0.25 |
0.10-0.50 |
0.30-0.80 |
≤0.035 |
≤0.035 |
- |
0.45-0.65 |
|
STBA20 |
0.10-0.20 |
0.10-0.50 |
0.30-0.60 |
≤0.035 |
≤0.035 |
0.50-0.80 |
0.40-0.65 |
|
STBA22 |
≤0.15 |
≤0.50 |
0.30-0.60 |
≤0.035 |
≤0.035 |
0.80-1.25 |
0.45-0.65 |
Mechanical properties
|
Grade |
Tensile strength,min(MPa) |
Yield strength,min(MPa) |
Elongation,min(%) |
||
|
D≥20mm |
10mm≤D<20mm |
D<10mm |
|||
|
STBA12 |
380 |
205 |
30 |
25 |
22 |
|
STBA13 |
410 |
205 |
30 |
25 |
22 |
|
STBA20 |
410 |
205 |
30 |
25 |
22 |
|
STBA22 |
410 |
205 |
30 |
25 |
22 |
Applications
1. Boiler pipe: Used to transport hot water and help the boiler operate efficiently.
2. Smoke pipe: Used to discharge smoke and assist in heat exchange.
3. Superheater tube: Used to increase steam temperature and meet industrial needs.
4. Air preheater: Improves combustion efficiency and reduces energy consumption.
5. Heat exchanger tubes for petrochemical industry: Achieving heat exchange in chemical equipment.
6. Condenser tube: Used for cooling and condensing processes to maintain system stability.
7. Catalytic tube: Used in the petrochemical industry for catalytic reaction processes.
Our advantages
1. We can provide free samples to clients so that you can understand the quality of our products.
2. We maintain good long-term cooperative relatoinships with world-famous manufacturers such as TPCO, so we can provide high quality and inexpensive products for you.
3. Our inventory is sufficient and can be shipped in a short time.
4. Our company is located on Tianjin and is less than 10 kilometers away from the Tianjin Port, so convenient for loading and transportation.
5. We accept customization of non-normal size.
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