說(shuō)明 |
適用于腐蝕性極強(qiáng)的環(huán)境扮休。鎳含量足以抵抗氯離子應(yīng)力腐蝕開裂畦盏。鎳贵本、連同鉬和銅耐還原酸湘搀、耐硫酸、磷酸溶液和海水潭灯。鉬還有助于抗點(diǎn)蝕和縫隙腐蝕焙逝;由于鉻含量高,可以抵抗硝酸话弹、硝酸鹽年笋、氧化鹽等多種氧化物質(zhì);通過(guò)適當(dāng)?shù)臒崽幚砦蹲ǎ伩梢苑€(wěn)定合金雌她,防止晶間腐蝕的敏化
應(yīng)用:磷酸蒸發(fā)器,酸洗槽加熱器数荤,掛鉤和設(shè)備政用,傳動(dòng)軸和油罐車
可用產(chǎn)品及規(guī)格:
825合金可用作管、薄板阴戚、帶材倘灸、板某亩、圓棒、扁棒碟渺、鍛造坯料鲜锚、六角棒和線材突诬。
棒材苫拍、線材及鍛件-BS 3076NA16, ASTM B 425, ASTM B 564, ASME SB 425, ASME SB 564, ASME Code Case N-572, DIN 17752, DIN 17753, DIN 17754, VdTüV 432, ISO 9723, ISO 9724, ISO 9725
板、薄板及帶材- BS 3072NA16, BS 3073NA16, ASTM B 424, ASTM B 906, ASME SB 424, ASME SB 906, DIN 17750, VdTüV 432, ISO 6208
管材-BS 3074NA16, ASTM B 163, ASTM B 423, ASTM B 704, ASTM B 705, ASTM B 751, ASTM B 775, ASTM B 829, ASME SB 163, ASME SB 423, ASME SB 704, ASME SB 705, ASME SB 751, ASME SB 775, ASME SB 829, ASME Code Case 1936, DIN 17751, VdTüV 432, ISO 6207 |