应力腐蚀开裂 SSC返回 Back


应力腐蚀开裂SSC-方法A
sulfide stress cracking method A- tensile
NACE TM 0177  method A
GB/T 4157 method A
6
6 weeks
取标样,要求≥Ф10*100mm
非标样,要求≥Ф5*50mm
试验时长720h30天)
应力腐蚀开裂SSC-方法B: 弯梁
sulfide stress cracking method B  Bend-beam
NACE TM 0177 method B
ASTM G39
ISO 7539-2
GB/T 4157 method B
足够取得1667.3*4.57*1.52mm 试验时长720h30天)
应力腐蚀开裂SSC-方法c: c形环
sulfide stress cracking method C  C-ring
NACE TM 0177 method C
GB/T 4157 method C
外径:15.9mmOD 试验时长720h30天)
应力腐蚀开裂SSC-方法D: 双悬臂梁试验
sulfide stress cracking method D:double-cantilever-beam(DCB) test
NACE TM 0177 method C
GB/T 4157 method C
常规样品≥101.6*25.4*9.35mm
薄样品T4.76mm
碳钢

Sample Report 报告样本:
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Sample for reference 参考图片:
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