GB1184295A - Cladding Stainless Steel - Google Patents
Cladding Stainless SteelInfo
- Publication number
- GB1184295A GB1184295A GB3762968A GB3762968A GB1184295A GB 1184295 A GB1184295 A GB 1184295A GB 3762968 A GB3762968 A GB 3762968A GB 3762968 A GB3762968 A GB 3762968A GB 1184295 A GB1184295 A GB 1184295A
- Authority
- GB
- United Kingdom
- Prior art keywords
- deposited
- stainless steel
- layer
- nickel
- thickness
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
- F28F19/06—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings of metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
- B23K35/004—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of a metal of the iron group
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Arc Welding In General (AREA)
Abstract
1,184,295. Welding by fusion; making composite plates. INTERNATIONAL NICKEL Ltd. 25 Feb., 1969 [7 Aug., 1968], No. 37629/68. Headings B3A and B3R. To prevent grain boundary cracking in the cladding of austenitic stainless steel with alpha-beta aluminium bronze, e.g. for heat exchanger parts between sea water and strong acid, a weld deposit of nickel is first made on stainless steel, a weld deposit of copper is then made on the nickel, and, finally, a weld deposit of aluminium bronze is made on the copper. The Ni and Cu layers, e.g. 1/16-1/8 in. thickness, may be deposited from electrodes or fillers which may contain incidentals, including deoxidants and impurities, such as C, Si, Mn, and, e.g. in nickel electrodes, 2-3À5% Ti. Each deposited layer should be cleaned, e.g. by grinding. In an example, a Ni layer, about 1/16 in. thickness, is deposited on stainless steel by manual metal arc process using a fluxooated Ni electrode, and the surface is ground; a Cu layer, about 1/16 in. thickness, is then deposited on the Ni by MIG process, and the surface is ground; and, finally, a layer of aluminium bronze is deposited on the Cu by MIG process using a wire of 80% Cu, 10% Al, 5% Fe, 5% Ni. Electrode and wire sizes, and voltage and current details are furnished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3762968A GB1184295A (en) | 1968-08-07 | 1968-08-07 | Cladding Stainless Steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3762968A GB1184295A (en) | 1968-08-07 | 1968-08-07 | Cladding Stainless Steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1184295A true GB1184295A (en) | 1970-03-11 |
Family
ID=10397832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3762968A Expired GB1184295A (en) | 1968-08-07 | 1968-08-07 | Cladding Stainless Steel |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1184295A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2359212A1 (en) * | 1976-07-19 | 1978-02-17 | Eutectic Corp | HARD ALUMINUM BRONZE ALLOY POWDER APPLICABLE BY SPRAYING UNDER A FLAME |
| CN113210813A (en) * | 2021-04-22 | 2021-08-06 | 浙江富春江水电设备有限公司 | Welding method of nickel-aluminum-bronze workpiece |
-
1968
- 1968-08-07 GB GB3762968A patent/GB1184295A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2359212A1 (en) * | 1976-07-19 | 1978-02-17 | Eutectic Corp | HARD ALUMINUM BRONZE ALLOY POWDER APPLICABLE BY SPRAYING UNDER A FLAME |
| CN113210813A (en) * | 2021-04-22 | 2021-08-06 | 浙江富春江水电设备有限公司 | Welding method of nickel-aluminum-bronze workpiece |
| CN113210813B (en) * | 2021-04-22 | 2022-05-10 | 杭州浙富核电设备有限公司 | Welding method of nickel-aluminum-bronze workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |