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閥門HIC試驗(yàn)
李雷: 手機(jī):18906181242 QQ:2663286166郵箱:166@rd-temst.com容大實(shí)驗(yàn)室提供氫致開裂(HIC)試驗(yàn),專業(yè)、快捷,2周可以出具權(quán)威
2019-07-20
油井管氫致開裂腐蝕試驗(yàn)
李雷: 手機(jī):18906181242 QQ:2663286166郵箱:166@rd-temst.com硫化物應(yīng)力腐蝕開裂(SSCC) 濕H2S環(huán)境中腐蝕產(chǎn)生的氫原子滲入鋼的
2019-07-20
油套管MR0175試驗(yàn)
李雷: 手機(jī):18906181242 QQ:2663286166郵箱:166@rd-temst.com硫化物應(yīng)力腐蝕開裂(SSCC)的本質(zhì):SSCC的本質(zhì)屬氫脆。SSCC屬低應(yīng)
2019-07-20
HIC試驗(yàn)取樣標(biāo)準(zhǔn)
李雷: 手機(jī):18906181242 QQ:2663286166郵箱:166@rd-temst.com一、試樣尺寸1、試樣長(zhǎng)度為100mm±1mm,寬度為20mm±1mm2、試樣厚
2019-07-20
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