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Modelo: GB/T3077 , 38CrMoAl , ISO41CrAlMo74
marca: Torich
Pacote: antioxidante de óleo em feixes hexagonais ou em carbonetos ou caixas de madeira
produtividade: 6000Ton/month
transporte: Ocean
Lugar de origem: China
Apoio sobre: 6000Ton/month
Certificados : ISO 9001:2008 , TS16949
Código HS: 730419000
porta: Ningbo,Shanghai,Tianjin
Tipo de pagamento: L/C,T/T
Incoterm: FOB
Tubo de aço de liga 38CrMoAl ISO 41CrAlMo74 GB / T3077 Detalhes de span> Tubo de aço de liga estrutural span> strong> span> : strong > span> p> Alloy Steel Tube Grade GB / T3077 38CrMoAl ISO 41CrAlMo74 Tubos de aço estrutural padrão span> strong> < / strong> p> GB / T3077: 38CrMoAl span> strong> NF: 40CAD6.12 30CAD6.12 span> strong> strong> p> força de tração: span> strong> σb (MPa): ≥980 (100) span> p> < forte> Embalagem e carregamento de contêiner para span> Tubo de aço de liga estrutural span> : span> strong> p> p> p> Grupo de Produto : Tubos de liga de aço sem costura
span> forte span> p>
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ISO: 41CrAlMo74 span> strong>
GOST span> : 38X2M span> O span> A (38XM span> O span> A) span> strong>
< span style = "color: # 333333; font-size: 14px;"> DIN: 41CrAlMo7 34CrAlMo5 span> strong>
BS: 905M39 905M31 span> strong>
strong> p>
strong> strong> p> Composição química de span> Tubo de aço de liga estrutural span> span> : span> strong>
C: 0.35 ~ 0.42 span>
Si: 0,20 ~ 0,45 span>
Mn: 0.30 ~ 0.60 span>
S: ≤0.035 span>
P: ≤0.035 span>
Cr: 1.35 ~ 1.65 span>
Ni: ≤0.030 span> < br /> Cu: ≤0.030 span>
Mo: 0,15 ~ 0,25 span>
p>
Estrutural Tubo de liga de aço span> Propriedades mecânicas: span> strong> p>
força de rendimento: span> strong> σs (MPa): 835 (85) span>
Elongação span> strong> : δ5 (%): ≥14 span>
ψ (% ) span> strong> : ≥50 span>
Impacto: span> strong> Akv (J): ≥71 span>
αkv (J / cm2): ≥88 (9): span> p>
p>
strong>
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.