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Product Details:
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| Material: | HAYNES 556 / UNS R30556 | Standard: | ASTM B622 |
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| Application: | Industrial | Technique: | Seamless |
| OD: | 6-500mm Or Customized | Wall Thickness: | 0.5-20mm Or Customized |
| Packing: | Exporting Package/wooden Box /as Requirement. | ||
| High Light: | polished nickel tubing,nickel alloy pipe |
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Nickel Alloy Tube HAYNES 556 UNS R30556 Precision Smls Pipe Boiler Tube Nickel Straight Tubing
Features: Haynes 556 combines effective resistance to sulfidizing, carburizing and chlorine-bearing environments at high temperatures with good oxidation resistance, fabricability and excellent high temperature strength. It also resists to corrosion by molten zinc, molten chloride salts and other salts.
Chemical Composition:
| % | Fe | Cr | Ni | Co | Mo | W | C | Mn | Si |
| min | balance | 21.0 | 19.0 | 16.0 | 2.5 | 2.0 | 0.05 | 0.50 | 0.20 |
| max | 23.0 | 22.5 | 21.0 | 4.0 | 3.5 | 0.15 | 2.00 | 0.80 | |
| % | P | S | Al | Ta | Nb | La | Zr | N | B |
| min | 0.10 | 0.30 | 0.005 | 0.001 | 0.10 | ||||
| max | 0.040 | 0.015 | 0.50 | 1.25 | 0.30 | 0.10 | 0.10 | 0.30 | 0.020 |
Product Types and Standards:
| Form | ASTM |
| Rod | B 572 |
| Plate, sheet and strip | B 435, B906 |
| Seamless pipe and tube | B622 |
| Welded pipe | B 619, B 775 |
| Welded tube | B 626, B 751 |
| Welding fitting | B 366 |
| Billet and bar for reforging | B472 |
Physical Properties:
| Density | 8.23 g/cm3 |
| Melting range | 1330-1415 ℃ |
Applications: Industrial waste incinerators, rotary calciners and kilns, hot-dip galvanizing equipment, aerospace industry high temperature components.
Mark: As required.
Contact Person: Mrs. Yana Dong
Tel: 13661003712, 86-10-5712 1108, 5718 5998
Fax: 86-10-56752778
