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[China]
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Address: No.143 Qingyang North road,Tianning district. Changzhou
Contact name:Lisa
Changzhou Joyruns Steel Tube CO.,LTD |
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ASTM B111 C44300 Seamless Admiralty Brass Pipes and Tubes
ASTM B111 ASME SB 111 C44300 Admiralty Brass is ideal for heat
exchanger tubes. Normally made to order to meet engineering
requirements, you will find this alloy oftentimes used in oil and
gas applications that also require its non-corrosive properties.
C44300 and C68700 have good corrosion resistance.
Specifications:
Material Designation | Corresponding Material
Symbol | ||||
GB/T8890 | ASTM B111 | BS2871 | JIS H3300 | DIN1785 | |
| | C70600 | CN102 | C7060 | CuNi10Fe1Mn |
BFe30-1-1 | C71500 | CN107 | C7150 | CuNi30Mn1Fe | |
(BFE30-2-2) | C71640 | CN108 | C7164 | CuNi30Fe2Mn2 | |
BFe5-1.5-0.5) | C70400 | - | - | - | |
B7 | - | - | - | - | |
| HAL77-2 | C68700 | CZ110 | C6870 | CuZn20AL2 |
| | C44300 | CZ111 | C4430 | CuZn28Sn1 |
| Hsn 70-1 B | - | - | - | - |
Hsn 70-1 AB | - | - | - | - | |
| H68A | - | CZ126 | - | - |
STANDARD | ASTM B 111 | BS 2871 / PART 3 | DIN 17660/1785 | NFA 51102 | JIS H3300 |
| Cu | 70,0 - 73,0 | 70,0 -73,0 | 70,0 - 72,5 | 70,0 - 73,0 | 70,0 - 73,0 |
| Sn | 0,90 - 1,20 | 1,00 - 1,50 | 0,90 - 1,30 | 0,90 - 1,20 | 0,90 - 1,20 |
| Pb | 0,07 max. | 0,07 max. | 0,07 max. | 0,07 max. | 0,07 max. |
| Ni | - | - | 0,10 max. | - | - |
| Fe | 0,06 max. | 0,06 max. | 0,07 max. | 0,06 max. | 0,06 max. |
| Zn | Rem. | Rem. | Rem. | Rem. | Rem. |
| As | 0,02 - 0,06 | 0,02 - 0,06 | 0,02 - 0,035 | 0,02 - 0,06 | 0,02 - 0,06 |
| P | - | - | 0,01 max. | - | - |
| Mg | - | - | 0,005 max. | - | - |
| Mn | - | - | 0,10 max. | - | - |
| Total Impurities | - | 0,30 max. | Others Total | 0,03 max. | - |
| Yield Strength | 105 min. (061) | - | 140 - 220 (F36) | - | - |
| N/mm2 | - | - | 100 - 170 (F32) | - | - |
| Tensile Strength | 310 min. (061) | - | 360 min. (F36) | - | 314 min. |
| N/mm2 | - | - | 320 min. (F32) | - | - |
| Elongation (%) | - | - | 45 min. (F36) | - | 30 min. |
| Hardness Hv5 | - | 80 - 105 | - | 80 - 120 | - |
| Grain Size (mm) | 0,010 - 0,045 | 0,050 max. | 0,010 - 0,050 | 0,010 - 0,045 | 0,010 - 0,045 |
