Manufacturer of Tubes GOST 9941−81 in India

GOST 9941-81 Seamless Cold Tubes

GOST 9941-81 Seamless Cold Tubes

GOST 9941-81 Warm-deformed Tubes

GOST 9941-81 Warm-deformed Tubes

Tubes GOST 9941−81

Tubes GOST 9941−81


Check GOST 9941-81 Seamless Cold Tubes Specification Chart


Spec Chart of GOST 9941-81 Seamless Cold Tubes

Dimensions ASTM, ASME and API
Seamless Pipes 4 to 219mm W. T.: 0.5 to 20mm
Welded Pipes 5.0 mm – 1219.2 mm
EFW Pipes 5.0 mm – 1219.2 mm
Size 15″NB TO 150″NB IN
Specialized in Large Diameter Size
Schedule SCH5, SCH10, SCH40, STD, SCH80, SCH160
Type Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form Round, Hydraulic Etc
Length Single Random, Double Random & Cut Length.
End Plain End, Beveled End, Treaded

Types of Tubes GOST 9941−81

GOST 9941-81 Seamless Cold Tubes

GOST 9941-81 Seamless Cold Tubes

GOST 9941-82 pipe

GOST 9941-82 pipe

X6CrNiTi18-10 pipe

X6CrNiTi18-10 pipe

DIN 1.4541 ERW Pipe

DIN 1.4541 ERW Pipe

GOST 9941-81 EFW Tube

GOST 9941-81 EFW Tube

WNR 1.4541 Heat Exchangers Tubes

WNR 1.4541 Heat Exchangers Tubes

X6CrNiTi18-10 Boiler Tube

X6CrNiTi18-10 Boiler Tube

GOST 9941-81 Welded Tube

GOST 9941-81 Welded Tube


Chemical Properties of GOST 9941-81 Warm-deformed Tubes

C, %
Si, %
Mn, %
P, %
S, %
Cr, %
Ni, %
Ti, %
0.12 max
0.80 max
2.00 max
0.02 max
0.035 max
17.0-19.0
9.0-11.0
5*C-0.8

Ready Stock of GOST 9941-81 Warm-deformed Tubes in Wide Range of Sizes

GOST 9941-82 pipe Mechanical Properties

Tensile Strength , MPa
Yield Strength, MPa
Elongation, %
549 min
216 min
35 min

X6CrNiTi18-10 pipe Outside Diameter & Tolerance

Outside Diameter , mm
Tolerance
Normal
High
Higher
5≤OD≤10
±0.3mm
±0.2mm
±0.15mm
10<OD≤30
±0.4mm
±0.3mm
±0.2mm
30<OD≤95
±1.2%
±1.0%
±0.8%
OD>95
±1.0%
±1.0%
±0.8%

Check dimensions and sizes of GOST 9941-82 pipe

Wall thickness & Tolerance of DIN 1.4541 ERW Pipe

Wall Thickness , mm
Tolerance
Normal
High
Higher
0.2
±0.05mm
±0.03mm
-
0.3≤WT≤0.4
±0.07mm
±0.05mm
-
0.5≤WT≤0.6
±0.10mm
±0.07mm
-
0.7≤WT≤1
±0.15mm
±0.10mm
-
1<WT≤3
+12.5/-15%
±12.5%
+12.5/-10%
3<WT≤7
±12.5%
+12.5/-10%
±10%
WT>7
+12.5/-10%
±10%
-

Equivalent Standards of GOST 9941-81 EFW Tube

Equivalent Standards DIN 17456, GOST 9941-81, ASME SA213, ASTM A213, EN 10216-5, DIN 17458

Biggest Manufacturer of X6CrNiTi18-10 pipe in India, DIN 1.4541 ERW/ EFW/ Boiler/ Heat Exchangers Tubes suppliers

Available Size Range of GOST 9941-81 Welded Tube

Production

Outside Diameter

Wall Thickness

Welded Pipe

6.00mm to 3600mm

0.5mm to 48mm


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