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Seamless Tubes

Hot Rolled Seamless Pipes

Normalized by heat treatment (annealing) or rolling – they are suitable for construction, structural and mechanical engineering purposes, threading and welding, 
for thermal and pressure devices and piping for gas and flammable substances.

Seamless Steel Pipes SML
Hot Rolled
Rúra oceľová bezšvová  SML
Standard DS/TDC Seamless Steel Hot Rolled Tubes/Pipes
Description Steel Quality Temperature of Use /Trial Stage
Precision Seamless Pipes
EN 10 305-1 cold drawn tubes/pipes E 235-275-355 + C, +LC, +SR, +A, +N
 
Seamless Tubes for Construction and Structural Purposes
EN 10219-2/EN 10219-1 tubes for construction and structural purposes S 235 JRH do +270°C/ +20°C
    S 275 J0H, S 355 J2H 0°C / 0°C pre J0H, -20°C /-20°C pre J2H
EN 10294-1/EN 10294-1 tubes for parts of machines and general technical purposes E 235-355 - stav +AR/+N do +270°C / +20°C
EN 10297-1/EN 10297-1 k E 235-355 -stav +AR /+N do +270°C /+0°C (voli. pož. -20°C) /+20°C
 
Seamless Pipes for Water Piping
EN 10 244 pipes for water piping with specific characteristics at the ambient temperature L 235-275-355 do +270°C/ +20°C
EN 10 255   S 195T do +270°C/ +20°C
 
Seamless Tubes/Pipes for Thermal and Pressure Devices 
EN 10216-1 pipes for water piping with specific characteristics at the ambient temperature P 235-265 TR1/TR2 do +270°C/ +20°C
EN 10216-2 tubes with specific characteristics at elevated temperatures – boiler tubes and heat exchangers P 235-265 GH - stav TC1/TC2 do +450-470°C/+20°C
    16Mo3 stav TC2 do +500°C
    13CrMo4-5 stav TC2 do +575°C
    10CrMo9-10 stav TC2 do +600°C
EN 10216-3 alloy fine grain steels P 355 N, P 355 NH - stav TC1/TC2 od -20 °C /-20°C
    P 355 NL1 - stav TC1/TC2 od -40 °C /-40°C
    P 355 NL2 - stav TC1/TC2 od -50 °C /-50°C
EN 10216-4 tubes with specific characteristics at low temperatures P 215-265 NL - stav TC1/TC2 od -40 °C /-40°C
 
Seamless Pipes for Piping for Gas and Flammable Liquids
EN ISO 3183 - PSL1 pipes for piping for gas and flammable liquids L 210-245-290-320-360 voliteľná požiadavka
EN ISO 3183 - príloha M /PSL2   L 245NE-290NE-360NE-415NE voliteľná požiadavka
API 5L - PSL1   Gr.A, Gr.B, X42-46-52-60 voliteľná požiadavka
API 5L - PSL2   BNE, X42-52-60NE voliteľná požiadavka
 
Fittings and Other Accessiories for Steel Pipes
EN 13870 smooth bends 3DN/4DN/5DN voliteľná požiadavka voliteľná požiadavka
EN 10253-2 fittings –reducing T-piece,  dished bottom voliteľná požiadavka voliteľná požiadavka
EN 1092-1 flange - 01, 05, 11, other voliteľná požiadavka voliteľná požiadavka
Note : possibility of supply according to other norms and material.