Manufacturer of Tubes GOST 9941-81 in India
GOST 9941-81 Seamless Cold Tubes
GOST 9941-81 Warm-deformed Tubes
Tubes GOST 9941-81
- Spec Chart of GOST 9941-81 Seamless Cold Tubes
- Available Size Range of GOST 9941-81 Welded Tube
- X6CrNiTi18-10 pipe Outside Diameter & Tolerance
- Wall thickness & Tolerance of DIN 1.4541 ERW Pipe
- Types of Tubes GOST 9941-81
- Chemical Properties of GOST 9941-81 Warm-deformed Tubes
- GOST 9941-82 pipe Mechanical Properties
- Equivalent Standards of GOST 9941-81 EFW Tube
Check GOST 9941-81 Seamless Cold Tubes Specification Chart
1
Seamless Pipes
4 – 219mm
2
Welded Pipes
5 – 1219.2 mm
3
Size
15″ – 150″
4
Seamless Pipes W.T.
.5 – 20mm
5
Swg & Bwgs
16 Swg., 10 Swg., 12 Swg., 18 Swg., 20 Swg., 14 Swg.
6
End
Beveled End, Treaded Pipe, Plain End, Screwed ends
7
GOST 9941-82 pipe Finish
BA, AP, Polished, MF
8
GOST 9941-81 Seamless Cold Tube Length
Single Random, Standard & Cut length, Double Random
9
GOST 9941-81 Warm-deformed Tubes Application
Boiler, Gas, Oil Industry, Fluid Pipe, Heat exchanger Tube
10
DIN 1.4541 ERW Pipe Value Added Service
Machining, Draw & Expansion, Size & Length, Polish Annealed & Pickled Bending
11
Marking
Grade, Standard, treatment, Thickness, and type, Impact, Length, Test temperature, Heat, OD, Weight, Manufacturers logo, End finish
12
Inspection Checklist
inspection, test, Flaring Test, Destructive test, approved lab test, Nabl, destructive test, Visual inspection, Mechanical test, Chemical test, PMI, Third party
Supplier of GOST 9941-81 Warm-deformed Tubes in Mumbai, Wide Range of Sizes
| Production | ERW Pipe |
|---|---|
| O.D.(mm) | 6-3600 |
| W.T.(mm) | .5-48 |
Refer Outside Diameter Tolerance of GOST 9941-82 Pipe
| O.D.(mm) | Tolerance | ||
|---|---|---|---|
| High | Normal | Higher | |
| O.D.>95 | ±1% | ±.8% | |
| 5≤O.D.≤10 | ±.2mm | ±.3mm | ±.15mm |
| 30＜O.D.≤95 | ±1% | ±1.2% | ±.8% |
| 10＜O.D.≤30 | ±.3mm | ±.4mm | ±.2mm |
| W.T.(mm) | Tolerance | ||
|---|---|---|---|
| High | Normal | Higher | |
| 0.7≤W.T.≤1 | ±.10mm | ±.15mm | – |
| W.T.>7 | ±10% | +12.5/-10% | – |
| 0.2 | ±.03mm | ±.05mm | – |
| 3＜W.T.≤7 | +12.5/-10% | ±12.5% | ±10% |
| 0.3≤W.T.≤0.4 | ±.05mm | ±.07mm | – |
| 1＜W.T.≤3 | ±12.5% | +12.5/-15% | +12.5/-10% |
| 0.5≤W.T.≤0.6 | ±.07mm | ±.10mm | – |
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
Biggest Stockist & Exporter of X6CrNiTi18-10 Pipe in India, DIN 1.4541 ERW/ EFW/ Boiler/ Heat Exchangers Tubes Chemical
2
Manganese
.12
Carbon
.035
Sulfur
.02
Phosphorus
9-11
Nickel
.8
Silicon
17-19
Chromium
5*C-0.8
Titanium
549 MPa
Tensile Strength
216 MPa
Yeild Strength
35 %
Elongation
| American | ASTM | A213 |
|---|---|---|
| Europe | EN | 10216-5 |
| Australia | ASME | SA213 |
| Russian | GOST | 9941-81 |
| Germany | DIN | 17456/17458 |
