Stainless Steel Pipes
Heat Exchanger Tubes
U Bent Tube
EN 10216-5 X1NiCrMoCu25-20-5
EN 10216-5 X1NiCrMoCuN25-20-7
EN 10216-5 X2CrNi18-9
EN 10216-5 X2CrNi19-11
EN 10216-5 X2CrNiMo17-12-2
EN 10216-5 X2CrNiMoN22-5-3
EN 10216-5 X2CrNiMoN25-7-4
EN 10216-5 X2CrNiMoSi18-5-3
EN 10216-5 X5CrNi18-10
EN 10216-5 X6CrNiMoTi17-12-2
EN 10216-5 X6CrNiNb18-10
EN 10216-5 X6CrNiTi18-10
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EN 10216-5 Seamless steel tubes for pressure purposes Part 5: Stainless steel tubes
Standard: EN 10216-5
Equivalent Standards: DIN 17458, GOST 9941-81, GOST 9940-81, ASME SA789, ASTM A789, ASTM A790, ASME SA790, DIN 17456, BS 3605-1
Material: X2CrNiMoN25-7-4, 1.4410
Equivalent Material: SAF2507, UNS S32750, F53
Chemistry Composition
C, %
Si, %
Mn, %
P, %
S, %
Cr, %
Ni, %
Mo
N, %
0.03 max
1.00 max
2.00 max
0.035 max
0.015 max
24.0-26.0
6.0-8.0
3.0-4.5
0.20-0.35
Mechanical Properties
Tensile Strength , MPa
Yield Strength, MPa
Elongation, %
800-1000
550 min
20 min
Outside Diameter & Tolerance
Hot rolled
Outside Diameter, mm
Tolerance
30≤OD≤219.1
D2, ±1% or ±0.5mm
219.1<OD≤610
D1, ±1.5% or ±0.75mm
Cold Drawn
Outside Diameter, mm
Tolerance
OD≤219.1
D3, ±0.75% or ±0.3mm
OD≤219.1
D4, ±0.5% or ±0.1mm
Wall thickness & Tolerance
Hot rolled
Outside Diameter, mm
Tolerance
30≤OD≤219.1, WT≤0.01*OD and WT≤4
T1, ±15% or ±0.6mm
30≤OD≤219.1
T2, ±12.5% or ±0.4mm
219.1<OD≤610, WT≤0.05*OD
+22.5%/-15%
219.1<OD≤610, 0.05*OD<WT≤0.09*OD
T1, ±15% or ±0.6mm
219.1<OD≤610, WT>0.09*OD
T2, ±12.5% or ±0.4mm
Cold Drawn
Outside Diameter, mm
Tolerance
OD≤219.1
T3, ±10% or ±0.2mm
OD≤219.1
T4, ±7.5% or ±0.15mm
Length: 5800mm; 6000mm; 8000mm; 10000mm; 11800mm; and so on.
Max length: 18000mm, also U bending can be offered.
Keyword: stainless steel tube, stainless steel pipe, heat exchanger steel tube, EN 10216-5
 
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