ASTM B BM 08 Standard Specification for Copper Alloy Continuous Castings_机械/仪表_工程科技_专业资料。ASTM B BM Chemical Composition according to ASTM B/BM 1Ni value includes Co. Note: Cu + Sum of Named Elements, % min. Single values, unless. ASTM B/BM Standard Specification for Copper Alloy Continuous Castings. standard by ASTM International, 03/01/ View all product details.
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C nickel-aluminum bronze C high-leaded tin bronze Both the Brinell hardness reading and Rockwell hardness reading shall be taken on the grip end of the tension test bar. The derived SI unit for force is the newton Nwhich is de? For more information or advice on the best products for on the best products for your project, Call us at 1.
ASTM B / BM – 12 Standard Specification for Copper Alloy Continuous Castings
C copper-nickel-tin 85 Sul- Phosfur phorus 0. Mechanical tests are required only when specified by the purchaser in the purchase order.
The cross sections are the diameter of a round solid, the distance across the? The suffix can be used to accommodate composition variations of the base alloy.
Request a Quote Metals: Combining values from the two systems may result in non-conformance with the speci?
The fractured bars shall be retained for chemical verification. Materials and Manufacture 6. Each continuous cast bar from which the test bar was taken shall be identi? Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters. C are given in Table 2. C leaded tin bronze Pressure-containing castings weighing less than 50 lb In such cases the manufacturer shall maintain heat traceability to specific manufacturing date and chemical analysis.
C is used only in the quench-hardened and tempered TQ30 condition, see Table 2. A number in parentheses indicates the year of last aastm.
C high-leaded tin bronze 78 6 Originally approved in This sample may be b055 before mechanical straightening. Combining values from the two systems may result in non-conformance with the standard. In such cases the manufacturer shall maintain heat traceability to speci?
ASTM B505 SAE 660 Bronze
The fractured bars shall be retained for chemical veri? When tolerances are speci? C leaded tin bronze 87 8.
G Iron content shall not exceed nickel content. If a Rockwell hardness is required and a tension test asm not required, testing shall be in accordance with Test Method E ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard.
For sampling purposes, a lot shall consist of castings of the same composition and same cross-sectional dimensions, produced during the continuous operation of one casting machine, and submitted for inspection at one time unless specified otherwise. C leaded nickel-tin bronze 84 10 2. Test bar specimens shall be positively identi? C used only in the quench-hardened and tempered TQ30 condition.
When castings are produced from alloy ingots of known composition, the sampling interval may be raised to one sample for each lb kg of continuous production of the lot.