| Customization: | Available |
|---|---|
| Application: | Aviation, Electronics, Industrial, Medical, Chemical |
| Standard: | JIS, GB, DIN, BS, ASTM, AISI |
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The grade 800 is efficiently used below 590°C. For usage above 590°C, alloy 800H and alloy 800HT are used. These grades show exceptional creep resistance properties without failing even after long exposure to high temperature. These grades are also used in the sigma phase temperature range since they effectively resist embrittlement due to their composition and the titanium content stabilizes the carbides. The presence of aluminium in grade 800HT might be used to form intermetallic compounds during precipitation, this would subsequently increase the strength of the metal. Aluminium also helps in improving oxidation resistance.
| 1. Material | Steel Grade | INCONEL: 600(N06600),601( N06601), 625( N06625),718(N07718),X-750(N07750) INCOLOY: 800(N08800), 800H(N08810),800HT(N08811),825(N08825),926(N08926), A-286(S66286),20(N08020),200(N02200),201(N02201) HASTELLOY: C-22(N06022),C276(N10276),B-2(N10665) Monel : 400(N04400),K-500(N05500) High Temperature Alloy: GH3030,GH3039,Cr20Ni80 |
| Production Process | Available in cold rolled and cold drawn | |
| Standard | ASTM B163, B167, B168, B407, B423, B444, B622, B677, B829 | |
| 2. Diameter of Stainless Pipe | W.T | 1mm-10mm |
| Diameter | 20mm thru 219mm | |
| Length | 2m-12m, or customer required | |
| 4. Application |
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| 5. Packing | *All of our nickel alloy seamless pipes and tubes are packaged according to international standards to prevent any possible damage or loss. By default, we will use thick woven plastic bags to bundle the finished pipes together in batches. For some special pipes and tubes that are vulnerable to dirt, scratches, stress, or rough handling, we will suggest using wooden cases for protection. Please note that wooden cases may incur extra costs not only for the case itself but also for increased freight costs, especially when using air transportation. To enhance customer experience, we also provide dedicated packaging according to your specific requirements." |
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| 6. Delivery Time | 1.for ready stock :7 days after receiving the deposit of T/T 2.For MTO: 35 days after receiving the deposit of T/T |
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| 7. Trade Terms | EXW,FOB, CFR, CIF etc. | |
| 8. Payment Terms | 1.30%T/T in advance, the balance against the B/L copy 2.30%T/T in advance, the balance against the L/C at sight |
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| 9. Loading Port | Ningbo/Wenzhou/Shanghai | |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN | OR |
| Incoloy 800 | 1.4876 | N08800 | NCF 800 | NA 15 | ЭИ670 | Z8NC32-21 | X10NiCrAlTi32-20 | XH32T |
| Incoloy 800H | 1.4958 / 1.4876 | N08810 | NCF 800H | NA 15(H) | ЭИ670 | Z8NC33-21 | X5NiCrAlTi31-20 | XH32T |
| Incoloy 800HT | 1.4859 / 1.4876 | N08811 | NCF 800HT | NA 15(HT) | ЭИ670 | - | X8NiCrAlTi32-21 | XH32T |
| Grade | Ni | C | Cr | Mn | Si | Cu | Al | S | Fe | Ti | |
| Incoloy 800 | Min. | 30 | - | 19 | - | - | - | 0.15 | - | 39.5 | 0.15 |
| Max. | 35 | 0.1 | 23 | 1.5 | 1 | 0.75 | 0.6 | 0.015 | - | 0.60 | |
| Incoloy 800H | Min. | 30 | 0.5 | 19 | - | - | - | 0.15 | - | 39.5 | 0.15 |
| Max. | 35 | 0.1 | 23 | 1.5 | 1 | 0.75 | 0.6 | 0.015 | - | 0.60 | |
| Incoloy 800HT | Min. | 30 | 0.6 | 19 | - | - | - | 0.15 | - | 39.5 | 0.15 |
| Max. | 35 | 0.1 | 23 | 1.5 | 1 | 0.75 | 0.6 | 0.015 | - | 0.60 |
| Grade | Condition | Yield Strength, (0.2% offset), min, psi (MPa) | Tensile Strength, min, psi (MPa) | Elongation in 2 inches or 50 mm (or 4D), min% |
| Incoloy 800 (UNS N08800) | Cold-worked annealed | 30 000 (205) | 75 000 (520) | 30 |
| Incoloy 800 (UNS N08800) | Hot-finished annealed or hot-finished | 25 000 (170) | 65 000 (450) | 30 |
| Incoloy 800H (UNS N08810) | Hot-finished annealed or cold-worked annealed | 25 000 (170) | 65 000 (450) | 30 |
| Incoloy 800HT (UNS N08810) | Hot-finished annealed or cold-worked annealed | 25 000 (170) | 65 000 (450) | 30 |
| Permissible Variation | ||||
| Specified or Calculated Nominal Outside Diameter | Outside Diameter or Inside Diameter | Wall Thickness,% | ||
| + | - | + | - | |
| Cold -Finished Pipes and Tubes, (Inches) | ||||
| 0.500 to 5⁄8, excl | 0.005 | 0.005 | 15 | 15 |
| 5⁄8 to 11⁄2, incl | 0.0075 | 0.0075 | 10 | 10 |
| Over 1 1⁄2 to 3 1⁄2, incl | 0.01 | 0.01 | 10 | 10 |
| Over 3 1⁄2 to 4 1⁄2, incl | 0.015 | 0.015 | 10 | 10 |
| Over 4 1⁄2 to 6, incl | 0.02 | 0.02 | 12.5 | 12.5 |
| Over 6 to 6 5⁄8, incl | 0.025 | 0.025 | 12.5 | 12.5 |
| Millimeters | ||||
| 12.7 to 15.8, excl | 0.127 | 0.127 | 15 | 15 |
| 15.8 to 38.1, incl | 0.19 | 0.19 | 10 | 10 |
| Over 38.1 to 88.9, incl | 0.254 | 0.254 | 10 | 10 |
| Over 88.9 to 114.3, incl | 0.381 | 0.381 | 10 | 10 |
| Over 114.3 to 152.4, incl | 0.508 | 0.508 | 12.5 | 12.5 |
| Over 152.4 to 168.3, incl | 0.635 | 0.635 | 12.5 | 12.5 |
| Hot-Finished Tube, (Inches) | ||||
| 2 1⁄2 to 5 1⁄2, excl | 0.031 | 0.031 | 12.5 | 12.5 |
| 5 1⁄2 to 9 1⁄4, incl | 0.047 | 0.047 | 12.5 | 12.5 |
| Millimeters | ||||
| 63.5 to 139.7, excl | 0.787 | 0.787 | 12.5 | 12.5 |
| 139.7 to 234.9, incl | 1.19 | 1.19 | 12.5 | 12.5 |
| Positive Material Identification (PMI) | Guohao Steel can perform PMI testing in house for most stainless steel grades, or we can work with independent labs to complete PMI in order to meet customer specifications. |
| Testing | In some cases, HT/ET/UT testing of the stainless steel pipes may be required. We can assist you with this requirement. |
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