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[China]
Trade Verify
Address: No. 501, Changsheng South Road, Occident Biotechnology Industry Park, Jiaxing, Zhejiang
Contact name:Cherry Gao
Jiaxing MT stainless steel co.,ltd. |
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Verified Suppliers
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ASTM A213 TP304/316 Stainless Steel Straight Heat Exchanger Tube
Heat Exchanger Tube:
Our heat exchanger tube with pickling and annealing surface is very popular in boilers and heat exchangers industry, water heater industry, air-conditioning industry, etc. This kind of seamless tube has a very important position in our all products.
Heat Exchanger Tube Chemical Composition :
| Material | Chemical Composition % Max | ||||||||||
| C | Mn | P | S | Si | Cr | Ni | Mo | N B | Nb | Ti | |
| TP304 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-11.0 | ^ | ^ | ^. | ^ |
| TP304L | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-12.0 | ^ | ^ | ^ | ^ |
| TP316 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | ^ | ^ | ^ |
| TP316L | 0.035 D | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-15.0 | 2.00-3.00 | ^ | ^ | ^ |
| TP321 | 0.08 | 2 | 0.045 | 0.03 | 1 | 17.0-19.0 | 9.0-12.0 | ^ | ^ | ^ | 5C -0.70 |
| TP347 | 0.08 | 2 | 0.045 | 0.03 | 1 | 17.0-19.0 | 9.0-12.0 | 10C -1.10 | ^ | ||
Heat Exchanger Tube Process :
1 . We use Cold Drawn technology to produce U bend tube
2. U bend tubes produce will accordance to customer's drawings
3 . To avoid oxidation, inert gas (Argon) is passed through
tubes ID at the required flow rate
4 . The radius is checked for its OD and wall thinning with
the recommended specification
5 . We'll choose three different positions or as customers
require to make sure tubes quality. We'll do physical
properties and micro-structure test
6 . Visual inspection for waviness and cracks is done with Dye
Penetrant Test
7 . Each tube is then hydro tested at the recommended pressure
to check for leakage
What products can MTSCO provide?
