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JIS H3300 C4430T 25*1mm Seamless Copper and Copper Alloy Seamless Pipes and Tubes
JIS C 4430T JIS H3300 is an alloy of iron and carbon and other elements. Because of its high tensile strength and low cost, it is a major component used in buildings, infrastructure, tools, ships, automobiles, machines, appliances.
The JIS C 4430 T JIS H3300 chemical composition determined by ladle analysis shall comply with the specified values of the following table.
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 |
