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1.4878 Seamless Stainless Steel Tubes

1.4878 Seamless Stainless Steel Tubes

1.4878 seamless stainless steel tubes 1) Specifications EN10216-5/EN10305-1/ISO1127/JIS, GOST or as per requirements 2) Size OD 6-76mm; WT: above 0.5mm 3) Manufacturing Method Cold finish: cold rolling or cold drawing 4) Delivery condition Bright annealed (BA) Annealed and pickled(AP) 5)...

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Product Details

Product Description:

Mainly made of a kind of stable stainless steel, the 1.4878 seamless stainless steel tubes can maintain good resistance to intergranular corrosion at temperatures up to 427-816 °C and chromium carbide precipitation. Due to the addition of titanium to the composition, it remains stable in the case of chromium carbide formation. It also has advantage in working in high temperature environments because of its excellent mechanical properties . In addition, it has excellent ductility and resistance to stress fracture.

Application:

  • Heat exchanger tube for petrochemical,chemical and ocean development

  • Pressure-bearing parts for high temperature operations,such as boilers and pressure vessels.

  • Industrial furnace and heater tubes

  • Gas turbine and petrochemical processing

  • Acid production,Flue gas desulfurization,etc

Product Details:

Production Process

Cold finish: cold rolling or cold drawing

Type

Seamless

Standard

EN10216-5/EN10305-1/ISO1127/JIS, GOST or as per requirements

Size

OD 6-76mm; WT: above 0.5mm

Delivery condition

Bright annealed (BA)
Annealed and pickled(AP)

Chemical Composition:

Material

C(max)

Si(max)

Mn(max)

P(max)

S(max)

Cr

Ni

Ti

1.4878

0.1

1.00

2.00

0.045

0.015

17.0-19.0

9.0-12.0

Mix 5×C%Max0.80

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