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Model No: GB28884
Marka: Torich
Packaging: w pakietach z pakietem do żeglugi morskiej
wydajność: 25000 Tons per year
transport: Ocean,Land,Air
Place of Pochodzenia: Zhejiang, Chiny (kontynent)
Wsparcie: 60000 Tons per year
Certyfikat: ISO9001:2008 ISO14001:2008, TS16949, CE PED, TUV, API
Código HS: 7304319000
Porta: Shanghai,Ningbo
Rodzaj płatności: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,FCA,CPT
Nazwa produktu: GB28884 Rury bez szwu ze stali dla 300-3000L dużej butli z gazem
Chiny Producenci rur ze stali nierdzewnej bez szwu, wybierz wysokiej jakości rury ze stali nierdzewnej bez szwu, precyzyjne rury inżynierskie, stalowe rury ze stopu ferrytycznego, rurki stalowe ze stopu niklu
Produkt pozycja: Bezszwowe stalowe tubki, hydrauliczny cylindryczny stalowy tubka, nafciana stalowa butla
Zakres rozmiarów: OD: 356-1000mm WT: 1-100mm L: max12000mm
Materiał: 30CrMoE, 42CrMoE
Zastosowania : do 300-3000L dużych butli z gazem, cylindrów olejowych / cylindrów teleskopowych, do celów mechanicznych i inżynierii ogólnej.
Tolerancja:
Category | Size | Tolerance |
Outside Diameter(D) | - | ±1%D |
Minimum Wall Thickness(Smin) | D≤559 |
+25%Smin 0 |
D>559 |
+27.5%Smin 0 |
|
Wall Thickness(S) | D≤559 |
+12.5%S -10%S |
D>559 | ±12.5%S |
PROPORCJE MECHANICZNE:
Steel | Tensile Strength | Lower yield strength or specified plasticity elongation | percentage elongation after fracture | Yield ratio | Hardness | -40℃ Shock absorption energy | |
Grade | HBW | KV2/ | |||||
Ra / | ReL or Rp0.2a / | A50mma/ | (ReL/Ra or Rp0.2/Ra)/% | J | |||
MPa | MPa | % | Average | Single Sample | |||
30CrMoEb | ≥720 | ≥485 | ≥20 | ≤86 | ≤269 | ≥40 | ≥32 |
42CrMoEc | ≥930 | ≥760 | ≥16 | - | ≤330 | ≥40 | ≥32 |
Grade 30CrMoE mechanical property is equivanlent to 4130X | |||||||
Grade 42CrMoE mechanical property is equivanlent to 4142 |
Kompozycje chemiczne:
Steel Grade |
Tensile Strength Ra / MPa |
Lower yield strength or specified plasticity elongation ReL or Rp0.2a / MPa |
percentage elongation after fracture A50mma/ % |
yield ratio (ReL/Ra or Rp0.2/Ra)/ % |
Hardness HBW |
-10℃Shock absorption energy KV2/ J |
|
Average |
Single Sample |
||||||
30CrMoEb |
≥720 |
≥485 |
≥20 |
≤86 |
≤269 |
≥40 |
≥32 |
42CrMoEc |
≥930 |
≥760 |
≥16 |
- |
≤330 |
≥40 |
≥32 |
Kategorie o produkcie : Rury ze stali stopowej bez szwu
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.