ASTM-Page 3-Hangbo Alloy

Monel 401 (UNS N04401) Electronic Alloy Guide

2024年10月24日

Monel 401 (UNS N04401) technical guide from Hangbo Alloy: the low-TCR nickel-copper alloy engineered for precision resistors, shunts and ballast resistors. Specified chemistry, electrical and physical property data, TCR behavior, and fabrication guidance for electronics OEMs.

Monel K-500 (UNS N05500) High-Strength Guide

2024年10月24日

Monel K-500 (UNS N05500) technical guide from Hangbo Alloy: precipitation-hardened nickel-copper alloy combining Monel 400 corrosion resistance with age-hardened strength to ~1100 MPa. ASTM B865 bar and forgings with QQ-N-286 and AMS 4676 callouts for pump shafts, valves and fasteners.

Hastelloy G-30 (UNS N06030) Phosphoric Acid Guide

2024年10月24日

Hastelloy G-30 (UNS N06030, W.Nr. 2.4603) technical guide from Shanghai Hangbo Alloy Group. High-chromium (28-31.5%) Ni-Cr-Fe-Mo-W-Cu alloy, the reference material for commercial (wet-process) phosphoric acid evaporators and nitric/mixed-acid service; ASTM B581/B582; as-welded use with ERNiCrMo-13 over-alloyed filler option.

Hastelloy C-22 (UNS N06022) Oxidizing Service

2024年10月24日

Hastelloy C-22 (UNS N06022) technical guide from Hangbo Alloy. Details the chromium/molybdenum/tungsten alloy design (Cr 20.0–22.5%, Mo 12.5–14.5%, W 2.5–3.5%) that beats C-276 in oxidizing acid and chloride service, PREN and ASTM G48 CPT/CCT data, Green Death / Yellow Death mixed-media results, ERNiCrMo-10 welding practice, ASTM B575/B574/B622 compliance, and an acceptance checklist plus FAQ.

Hastelloy C-4 (UNS N06455) Thermal Stability

2024年10月24日

Hastelloy C-4 (UNS N06455, W.Nr. 2.4610) technical guide from Shanghai Hangbo Alloy Group. Low-carbon, low-iron Ni-Cr-Mo alloy (about 16% Cr / 16% Mo) balancing oxidizing and reducing acid resistance; ASTM B574/B575; immune to sensitization after welding and aging (ASTM G28A), CPT above 100 C and 1000+ hour SCC survival in boiling MgCl2.

Hastelloy B-3 (UNS N10675) Stability Guide

2024年10月24日

Hastelloy B-3 (UNS N10675, W.Nr. 2.4600) technical guide from Shanghai Hangbo Alloy Group. Thermally stabilized Ni-Mo alloy that matches B-2 hydrochloric-acid performance while resisting knife-line and HAZ attack after multi-pass welding; ASTM B333/B335 plate, sheet and bar; usable as-welded in HCl service without post-weld heat treatment.

Hastelloy B-2 (UNS N10665) HCl Resistance Guide

2024年10月24日

Hastelloy B-2 (UNS N10665, W.Nr. 2.4617) technical guide from Shanghai Hangbo Alloy Group. Ni-Mo alloy (26-30% Mo, Cr <=1%) engineered for hydrochloric acid service at all concentrations up to boiling; covers ASTM B333/B335 plate, bar and pipe forms, ERNiMo-7/ENiMo-7 welding practice, the oxidizing-impurity trap, and the Hangbo Alloy supply program with EN 10204 3.1 traceability and PMI verification.

Hastelloy G-35 (UNS N06035) Phosphoric Guide

2024年10月24日

Hastelloy G-35 (UNS N06035, W.Nr. 2.4643) technical guide from Shanghai Hangbo Alloy Group. 33% chromium / 8% molybdenum Ni-Cr-Mo alloy with a 2% iron ceiling for the most severe wet-process phosphoric acid and HNO3/HCl mixed-acid service; ASTM B581/B582; VIM+ESR melted and used as-welded without post-weld heat treatment.

Hastelloy G-3 (UNS N06985) Technical Guide

2024年10月24日

Hastelloy G-3 (UNS N06985, W.Nr. 2.4619) technical guide from Shanghai Hangbo Alloy Group. Ni-Cr-Fe-Mo-Cu workhorse for wet-process phosphoric acid, sulfuric acid and NACE MR0175/ISO 15156 high-sulfur sour-gas service; ASTM B581/B582 forms; weldable in the as-welded condition with ERNiCrMo-9 class filler.

Inconel X-750 (UNS N07750) PH Superalloy Guide

2024年10月24日

Inconel X-750 (UNS N07750) technical guide from Hangbo Alloy: the original gamma-prime precipitation-hardened nickel superalloy for high-strength, high-temperature service. Springs, fasteners, gas-turbine and nuclear hardware; heat-treatment schedules, creep and rupture data, ASTM and AMS specifications covered in detail.

Inconel 602 CA (UNS N06025) Oxidation Guide

2024年10月24日

Inconel 602 CA (UNS N06025, W.Nr. 2.4633) technical guide from Hangbo Alloy: yttrium-modified chromia–alumina former with maximum oxidation and carburization resistance to 1200 °C. Certified plate, sheet, round bar and seamless tube per ASTM B168/B166 with EN 10204 3.1 certification for radiant tubes and pyrolysis coils.

Inconel 690 (UNS N06690) Nuclear SCC Guide

2024年10月24日

Inconel 690 (UNS N06690) technical guide from Hangbo Alloy: the 30% chromium nickel alloy engineered for nuclear steam generators. Exceptional resistance to stress-corrosion cracking, intergranular attack and high-temperature aqueous corrosion. ASTM B163/B166 and ASME SB specifications with thermal-treatment and welding guidance.