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Finned Tube As Per DIN 17175 St35.8

Feb 20, 2023 Eine Nachricht hinterlassen

Finned Tube As Per DIN 17175 St35.8

- DIN 17175 Seamless Steel Tube for Elevated Temperatures

 

DIN 17175 Standard Specification applies to seamless tubes including tubes for headers of heat-resistant steels according to Table 1 which are used in the construction of boilers, pipe-lines, pressure vessels, and equipment for service up to 600℃ and at simultaneous high pressures, where the total stress and the relevant scaling conditions can raise or lower the temperature limit. DIN 17175 specification contains the following grades st35.8, st45.8, 15Mo3, 13CrMo44, 10CrMo910, etc.

 

TS can manufacture DIN 17175 St35.8 finned tubes according to customer requirements by specifying the tube's outer diameter, thickness, and length, and the fin material, thickness, height, and spacing. Our DIN 17175 St35.8 finned tubes can be used in heat exchange systems in the oil and gas, chemical, energy, food, and other industries and will be tested for chemical composition and mechanical properties at the time of shipment. The products are tested for chemical composition and mechanical properties.

 

Specification of DIN 17175 St35.8 Finned Tube

Specification of DIN 17175 St35.8 Finned Tube
Tube Dimensions Fin Dimensions
Standard DIN 17175 Fin Material Stainless Steel
Grade St35.8 Fin Height 0.9mmm
Type Seamless Fin Thickness 1.725mm
Outside Diameter 15.88mm Fin Pitch 19 FPI
Wall Thickness 1.245mm - -
Length 2100mm - -
Product Name DIN 17175 St35.8 Finned Tube
Bare End 50mm+50mm
Payment Terms T/T, L/C
Delivery Time As per quantity required

 

Chemical Composition (%) of DIN 17175 St35.8 Finned Tube

CHEMICAL COMPOSITION (%)
Standard C, max Mn P, max S, max Si Cr Mo
DIN 17175 St35.8 0.17 0.40-0.80 0.040 0.040 0.10-0.35 - -

 

Mechanical Properties of DIN 17175 St35.8 Finned Tube

MECHANICAL PROPERTIES
Standard Tensile Strength, MPa, min Yield Strength, MPa, min Elongation (%), min
DIN 17175 St35.8 360 235 25

 

Equivalent Grades of DIN 17175 St35.8 Finned Tube

Standard ASTM WERKSTOFF NR. BS EN
DIN 17175 St35.8 A369 1.0305 3059 10216-2