Product form
Nickel Alloy & Titanium Round Bars, Square & Hex Bars
Hangbo supplies nickel, high-temperature, titanium and stainless bars from 2 mm to 600 mm diameter — hot rolled, forged, peeled, ground or turned — to ASTM / AMS / GB with EN 10204 3.1 certification.
Specification
| Item | Value |
|---|---|
| Diameter range | φ2 – 600 mm |
| Length | 1 – 12 m, cut-to-length |
| Delivery condition | Hot rolled / Forged / Peeled / Ground / Turned |
| Tolerance | h9 – h11 (negotiable) |
| Common standards | ASTM B446, B166, B637, B348, AMS 5662 |
Manufacturing process — From billet to precision bar
From billet to precision bar: hot working, heat treatment and finishing
- Electric-furnace or VIM melting with full ladle chemistry control and heat number assignment
- Hot rolling or die forging of the billet at 1150-980 C with controlled reduction for sound core structure
- Solution annealing / normalising / ageing in walking-beam furnaces with charted thermal records
- Peeling, centreless grinding or turning to h9-h11 tolerance; straightening to 1 mm/m
- UT or ET flaw detection, hardness checks and PMI verification on every length
- Cut-to-length, marking and EN 10204 3.1 certificate release
Every stage is heat-number traceable; furnace charts, NDT records and test data are retained and issued with the mill certificate.
Grades available as round bars (52)
| Grade | UNS | Max service temp. | Data sheet |
|---|---|---|---|
| Duplex Stainless Steel 2205 | S32205 | 300 °C | stainless-2205 |
| GH2132 (A-286) | S66286 | 650 °C | gh2132 |
| GH2747 (Haynes 747) | — | 1100–1250 °C | gh2747 |
| GH3030 (ЭИ435) | — | 1000 °C | gh3030 |
| GH3039 (ЭИ602) | — | 800 °C | gh3039 |
| GH3044 (ЭИ868) | — | 900 °C | gh3044 |
| GH4080A (Nimonic 80A) | N07080 | 800 °C | gh4080a |
| GH4090 (Nimonic 90) | N07090 | 920 °C | gh4090 |
| GH4099 (ЭП693) | — | 900 °C | gh4099 |
| GH4648 (ЭП648) | — | 900 °C | gh4648 |
| GH4708 (ЭП742) | — | 800 °C | gh4708 |
| GH4738 (Waspaloy) | N07001 | 760 °C | gh4738 |
| Hastelloy B-2 | N10665 | 1000 °C | hastelloy-b-2 |
| Hastelloy B-3 | N10675 | 1000 °C | hastelloy-b-3 |
| Hastelloy C-2000 | N06200 | 1040 °C | hastelloy-c-2000 |
| Hastelloy C-22 | N06022 | 1035 °C | hastelloy-c-22 |
| Hastelloy C-276 | N10276 | 1040 °C | hastelloy-c-276 |
| Hastelloy X | N06002 | 1200 °C | hastelloy-x |
| Incoloy 800 | N08800 | 1100 °C | incoloy-800 |
| Incoloy 800HT | N08811 | 1100 °C | incoloy-800ht |
| Incoloy 825 | N08825 | 1000 °C | incoloy-825 |
| Incoloy 926 | N08926 | 1000 °C | incoloy-926 |
| Incoloy A-286 | S66286 | 700 °C | incoloy-a-286 |
| Inconel 600 | N06600 | 1095 °C (oxidation resistant) | inconel-600 |
| Inconel 601 | N06601 | 1250 °C (oxidation resistant) | inconel-601 |
| Inconel 617 | N06617 | 1100 °C | inconel-617 |
| Inconel 625 | N06625 | 980 °C | inconel-625 |
| Inconel 690 | N06690 | 1000 °C | inconel-690 |
| Inconel 718 | N07718 | 650 °C | inconel-718 |
| Inconel 725 | N07725 | 650 °C | inconel-725 |
| Inconel X-750 | N07750 | 700 °C | inconel-x-750 |
| Invar 36 / 4J36 | K93600 | −80 ~ +100 ℃ (dimensional stability range) | precision-4j36 |
| Kovar / 4J29 | K94610 | −80 ~ +450 ℃ | precision-4j29 |
| Monel 400 | N04400 | 600 °C | monel-400 |
| Monel K-500 | N05500 | 600 °C | monel-k-500 |
| Nickel 200 | N02200 | 315 °C | nickel-200 |
| Nickel 201 | N02201 | 600 °C | nickel-201 |
| Nimonic 75 | N06075 | 1000 °C | nimonic-75 |
| Nimonic 80A | N07080 | 815 °C | nimonic-80a |
| Nimonic 90 | N07090 | 920 °C | nimonic-90 |
| Stainless Steel 17-4PH | S17400 | 300 °C (caution above H900) | stainless-17-4ph |
| Stainless Steel 304 | S30400 | 870 °C | stainless-304 |
| Stainless Steel 309S | S30908 | 1000 °C (continuous oxidation) | stainless-309s |
| Stainless Steel 310S | S31008 | 1100 °C (continuous oxidation) | stainless-310s |
| Stainless Steel 316 | S31600 | 800 °C | stainless-316 |
| Stainless Steel 316L | S31603 | 800 °C | stainless-316l |
| Stainless Steel 904L | N08904 | 400 °C | stainless-904l |
| Titanium Grade 12 | R53400 | 425 °C | titanium-grade-12 |
| Titanium Grade 2 | R50400 | 425 °C | titanium-grade-2 |
| Titanium Grade 23 (Ti-6Al-4V ELI) | R56401 | 350 °C | titanium-grade-23 |
| Titanium Grade 5 (Ti-6Al-4V) | R56400 | 400 °C | titanium-grade-5 |
| Titanium Grade 7 | R52400 | 425 °C | titanium-grade-7 |
Grade data sheets
Duplex Stainless Steel 2205UNS S32205 · ≥ 620 MPa tensile
GH2132 (A-286)UNS S66286 · ≥ 930 MPa (aged) tensile
GH2747 (Haynes 747)UNS — · ≥ 735 MPa tensile
GH3030 (ЭИ435)UNS — · ≥ 685 MPa tensile
GH3039 (ЭИ602)UNS — · ≥ 735 MPa tensile
GH3044 (ЭИ868)UNS — · ≥ 685 MPa tensile
GH4080A (Nimonic 80A)UNS N07080 · ≥ 1000 MPa tensile
GH4090 (Nimonic 90)UNS N07090 · ≥ 1080 MPa tensile
GH4099 (ЭП693)UNS — · ≥ 1100 MPa tensile
GH4648 (ЭП648)UNS — · ≥ 780 MPa tensile
GH4708 (ЭП742)UNS — · ≥ 1275 MPa tensile
GH4738 (Waspaloy)UNS N07001 · ≥ 1200 MPa tensile
Hastelloy B-2UNS N10665 · ≥ 760 MPa tensile
Hastelloy B-3UNS N10675 · ≥ 760 MPa tensile
Hastelloy C-2000UNS N06200 · ≥ 690 MPa tensile
Hastelloy C-22UNS N06022 · ≥ 690 MPa tensile
Hastelloy C-276UNS N10276 · ≥ 690 MPa tensile
Hastelloy XUNS N06002 · ≥ 655 MPa tensile
Incoloy 800UNS N08800 · ≥ 520 MPa tensile
Incoloy 800HTUNS N08811 · ≥ 450 MPa tensile
Incoloy 825UNS N08825 · ≥ 586 MPa tensile
Incoloy 926UNS N08926 · ≥ 650 MPa tensile
Incoloy A-286UNS S66286 · ≥ 895 MPa (aged) tensile
Inconel 600UNS N06600 · ≥ 550 MPa tensile
Inconel 601UNS N06601 · ≥ 600 MPa tensile
Inconel 617UNS N06617 · ≥ 655 MPa tensile
Inconel 625UNS N06625 · ≥ 830 MPa tensile
Inconel 690UNS N06690 · ≥ 586 MPa tensile
Inconel 718UNS N07718 · ≥ 1275 MPa (aged) tensile
Inconel 725UNS N07725 · ≥ 1137 MPa (aged) tensile
Inconel X-750UNS N07750 · ≥ 1170 MPa (aged) tensile
Invar 36 / 4J36UNS K93600 · ≥ 440 MPa tensile
Kovar / 4J29UNS K94610 · ≥ 520 MPa tensile
Monel 400UNS N04400 · ≥ 480 MPa tensile
Monel K-500UNS N05500 · ≥ 965 MPa (aged) tensile
Nickel 200UNS N02200 · ≥ 380 MPa tensile
Nickel 201UNS N02201 · ≥ 345 MPa tensile
Nimonic 75UNS N06075 · ≥ 560 MPa (annealed) tensile
Nimonic 80AUNS N07080 · ≥ 1000 MPa (aged) tensile
Nimonic 90UNS N07090 · ≥ 1080 MPa (aged) tensile
Stainless Steel 17-4PHUNS S17400 · ≥ 1310 MPa（H900） tensile
Stainless Steel 304UNS S30400 · ≥ 515 MPa tensile
Stainless Steel 309SUNS S30908 · ≥ 515 MPa tensile
Stainless Steel 310SUNS S31008 · ≥ 515 MPa tensile
Stainless Steel 316UNS S31600 · ≥ 515 MPa tensile
Stainless Steel 316LUNS S31603 · ≥ 485 MPa tensile
Stainless Steel 904LUNS N08904 · ≥ 490 MPa tensile
Titanium Grade 12UNS R53400 · ≥ 483 MPa tensile
Titanium Grade 2UNS R50400 · ≥ 345 MPa tensile
Titanium Grade 23 (Ti-6Al-4V ELI)UNS R56401 · ≥ 828 MPa tensile
Titanium Grade 5 (Ti-6Al-4V)UNS R56400 · ≥ 895 MPa tensile
Titanium Grade 7UNS R52400 · ≥ 345 MPa tensile
Quality and documentation
- Heat-specific chemical analysis and mechanical testing on every batch
- EN 10204 3.1 mill test certificate, third-party inspection on request
- Non-destructive testing: ultrasonic, eddy current, hydrostatic and positive material identification
- Full traceability from finished item back to melt heat number
Need round bars in a specific grade and size?
Tell us the grade, dimensions, standard and quantity. Quote within 24 hours, with full mill certification.
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