Quantity | 50000 - umlimited |
Price | 2.12 |
MOQ | 50000 pcs |
Port | INCHEON INTL APT/SEOUL, KOREA |
Packaging | EXPORT STANDARD PACKING - IN CARTON |
Lead Time | 50 days |
ASTM B19 | MIL-C-50 |
1. MATERIAL: STRIP, CARTRIDGE BRASS, COPPER ALLOY UNS No. C26000,
DRAWING QUALITY, ANNEALED (OS 0.35), GRAIN SIZE: 0.025 ÷ 0.050 mm
IN ACC. WITH ASTM B19 (OR MIL-C-50).
THICKNESS: 0.838+0.025
ALTERNATIVE MATERIAL: BRASS CuZn IN ACC. WITH DIN 17670.
2. HEAT TREATMENT: STRESS RELIEVING - HEAT TO 260°C FOR ONE HOUR.
3. PROTECTIVE FINISH: CHROMATE PASSIVATION,
IN ACC. WITH DEF STD 03-12/ISSUE 1.
4. PART SHALL MEET THE REQUIREMENTS OF CRACK TEST ACC.
MERCUROUS NITRATE WITH ASTM B 154, OR STRESS CORROSION
CRACKING TEST USING AMMONIA ACC. DIN 50916.
5. OUTSIDE DIAMETER ∅24.60-0.15 5 PERMITTED IN MARKED AREA ON
CONDITION THAT IT MAINTAINS WALL THICKNESS (0.70 min.)