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| Categories | Heat Exchanger Tube |
|---|---|
| Brand Name: | MTSCOMAXTECH |
| Model Number: | MTSCOHET20 |
| Certification: | ISO 9001 & PED & AD2000 |
| Place of Origin: | CHINA |
| MOQ: | negotiable |
| Price: | 3700-9000USD/TON |
| Payment Terms: | T / T ; L / C |
| Supply Ability: | 300 Tons / Month |
| Delivery Time: | 30 Days |
| Packaging Details: | Iron Case |
| Material: | SS 347H |
| Technology: | Cold drawn |
| Surface: | Polished / Bright Annealed |
| Delivery Condition: | Soft / Hard |
| Type: | Seamless |
| NDT: | Eddy Current Or Hydraulic Test |
| Company Info. |
| Jiaxing MT stainless steel co.,ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
ASTM A269 / A213 TP347H Stainless Steel U Bend Tube For Heat Exchanger
| Grade | TP 304 ; TP304H ; TP304L ; TP316 ; TP316L ; TP 321 ; TP321H ; TP317L ; TP310S ; TP347H |
Standard | ASTM A213 , ASTM A 269 , ASTM A 270 , EN10216-5 ; ASTM B 622 ; ASTM B516 ; ASTM A789 , etc |
| Size | OD : 25.4mm |
| WT : 2.11 | |
| Length : 12192mm |
Advantage
Superior surface finish , better mechanical property ; more precise dimension ; perfect inspection method and inspection equipment
Application
Boiler tube applies to petroleum , chemical industry , electric power , boiler , high temperature resistant , low temperature resistant , corrosion resistant . The size can be made according to the customers requirements . High pressure boiler pipe applies to container , petrochemical and so on . Note : Generally , high pressure boiler pipe’s working pressure above 9.88Mpa and working temperature between 450 to 650 .
| Material | ASTM A269 Chemical Composition % Max | ||||||||||
| C | Mn | P | S | Si | Cr | Ni | Mo | N B | Nb | Ti | |
| TP347 | 0.08 | 2 | 0.045 | 0.03 | 1 | 17.0-19.0 | 9.0-12.0 | 10C -1.10 | ^ | ||
ASTM A213 / A213M Standard Chemical Composition :
| Elements | TP347H(wt%) S34709 |
| (C) Carbon, max | 0.08 |
| (Mn) Manganese, max | 2 |
| (P) Phosphorus, max | 0.045 |
| (S) Sulfur, max | 0.03 |
| (Si) Silicon, max | 1 |
| (Ni) Nickel | 9.0 - 13.0 |
| (Cr) Chromium | 17.0 - 19.0 |
| (Mo) Molybdenum | … |
| (Ti) Titanium | … |
| (Nb) Niobium | 8xC - 1.10 |
| (N) Nitrogen | … |
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