ASTM B111 Copper Alloy Seamless Tube_Products

ASTM B111 Copper Alloy Seamless Tube

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This specification establishes requirements for seamless tube and collar blanks of copper and various copper alloys in specified diameter ranges for surface condensers, evaporators, and heat exchangers. The specified copper and copper alloys are UNS Nos. C10100, C10200, C10300, C10800, C12000, C12200, C14200, C19200, C23000, C28000, C44300, C44400, C44500, C60800, C61300, C61400 , C68700, C70400, C70600, C70620, C71000, C71500, C71520, C71640 and C72200.

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ASTM B111 Chemical Requirments:

Alloy	Chemical Composition %
Alloy	Copper	Tin	Aluminum	Nickel	Lead	Iron	Zinc	Manganese	Arsenic	Antimony	Phosphorus	Chromium
C10100	99.99Min	-	-	-	0.001	-	0.0001Max	-	-	-	0.0003Max	-
C10200	99.95Min	-	-	-	-	-	-	-	-	-	-	-
C10300	99.95Min	-	-	-	-	-	-	-	-	-	0.001-0.005	-
C10800	99.95Min	-	-	-	-	-	-	-	-	-	0.005-0.012	-
C12000	99.90Min	-	-	-	-	-	-	-	-	-	0.004-0.012	-
C12200	99.90Min	-	-	-	-	-	-	-	-	-	0.015-0.040	-
C14200	99.40Min	-	-	-	-	-	-	-	0.15-0.50	-	0.015-0.040	-
C19200	98.7Min	-	-	-	-	0.8-1.2	-	-	-	-	0.01-0.04	-
C23000	84.0-86.0	-	-	-	0.05	0.05Max	Remainder	-	-	-	-	-
C28000	59.0-63.0	-	-	-	0.3	0.07Max	Remainder	-	-	-	-	-
C44300	70.0-73.0	0.9-1.2	-	-	0.07	0.06Max	Remainder	-	0.02-0.06	-	-	-
C44400	70.0-73.0	0.9-1.2	-	-	0.07	0.06Max	Remainder	-	-	0.02-0.10	-	-
C44500	70.0-73.0	0.9-1.2	-	-	0.07	0.06Max	Remainder	-	-	-	0.02-0.10	-
C60800	Remainder	-	5.0-6.5	-	0.1	0.10Max	-	-	0.02-0.35	-	-	-
C61300	Remainder	0.20-0.50	6.0-7.5	0.15Max	0.01	2.0-3.0	0.10Max	0.20Max	-	-	0.015Max	-
C61400	Remainder	-	6.0-8.0	-	0.01	1.5-3.5	0.20Max	1.0Max	-	-	-	-
C68700	76.0-79.0	-	1.8-2.5	-	0.07	0.06Max	Remainder	-	0.02-0.10	-	-	-
C70400	Remainder	-	-	4.8-6.2	0.05	1.3-1.7	1.0Max	0.30-0.8	-	-	-	-
C70600	Remainder	-	-	9.0-11.0	0.05	1.0-1.8	1.0Max	1.0Max	-	-	-	-
C71000	Remainder	-	-	19.0-23.0	0.05	0.50-1.0	1.0Max	1.0Max	-	-	-	-
C71500	Remainder	-	-	29.0-33.0	0.05	0.40-1.0	1.0Max	1.0Max	-	-	-	-
C71640	Remainder	-	-	29.0-32.0	0.05	1.7-2.3	1.0Max	1.5-2.5	-	-	-	-
C72200	Remainder	-	-	15.0-18.0	0.05	0.50-1.0	1.0Max	1.0Max	-	-	-	0.30-0.70

The products shall be produced by casting, extrusion, drawing, annealing, straightening and trimming, and shall be capable of being produced as seamless tubes under specified conditions. Copper and copper alloys shall be specifically supplied in any of the following states: annealed, lightly drawn, hard drawn or hard drawn and final annealed. Tubes for use in ferrule blanks shall be fully annealed to allow complete crystallization. Products should be tested for expansion, compression, and residual stress. Tensile and expansion requirements for the product are specified according to the tempering designation. Products shall also be tested for mercurous nitrate, ammonia vapor, eddy current, hydrostatic pressure and pneumatic tests.

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