GOST 9941-81 Seamless Cold and Warm-deformed Tube
Manufacturer of Tubes GOST 9941−81 in India
GOST 9941-81 Seamless Cold Tubes
GOST 9941-81 Warm-deformed Tubes
Tubes GOST 9941−81
Check GOST 9941-81 Seamless Cold Tubes Specification Chart
Table of Content
- Spec Chart of GOST 9941-81 Seamless Cold Tubes
- Types of Tubes GOST 9941−81
- Chemical Properties of GOST 9941-81 Warm-deformed Tubes
- GOST 9941-82 pipe Mechanical Properties
- X6CrNiTi18-10 pipe Outside Diameter & Tolerance
- Wall thickness & Tolerance of DIN 1.4541 ERW Pipe
- Equivalent Standards of GOST 9941-81 EFW Tube
- Available Size Range of GOST 9941-81 Welded Tube
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 9941-82 pipe
X6CrNiTi18-10 pipe
DIN 1.4541 ERW Pipe
GOST 9941-81 EFW Tube
WNR 1.4541 Heat Exchangers Tubes
X6CrNiTi18-10 Boiler 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 |
