ASTM A312 / A213 / A269 / A358 / A249 TP304H Stainless Steel Pipes & Tubes
Neminox Steel & Engineering Co. are Manufacturing of high quality raw materials. Stainless Steel 304H Pipes & Tubes are manufactured using quality stainless steel in different wall thickness and diameters. Type 304H stainless steel is a T 300 Series Stainless Steel austenitic. We are also provide EQUIVALENT GRADES like UNS S30409, SUS 304H, Inox 304H, DIN 1.4948.
Stainless Steel UNS S30409 Tubing, Stainless Steel 304H Pipe, TP304H Stainless Steel EFW Tube, ASTM A213 TP304H Stainless Steel Tubes, Manufacturers Of 304H Stainless Steel Pipe, 304H Stainless Steel Pipe, INOX 304H Pipe Supplier in Mumbai, India.
ASTM 304H Stainless Steel Pipes & Tubes
Square Pipe
Round Pipe
Rectangular Pipe
Grade 304H SS Welded Pipe, DIN 1.4301 SS Seamless Pipes, Schedule 40 Stainless Steel 304H Pipe, 304H Stainless Steel Seamless Pipes, Looking for High Quality Stainless Steel TP304H Pipes, ASME SA312 TP 304H SS Seamless Pipe, 304H SS ERW Tubing.
| Grade | DIN | UNS | SUS | Inox |
| SS 304H | 1.4948 | S30409 | 304H | 304H |
Specifications - ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790
Size - Seamless 304H Pipes & Tubes - 1/2" NB - 16" NB
ERW 304H Pipes & Tubes - 1/2" NB - 24" NB
EFW 304H Pipes & Tubes - 6" NB - 100" NB
Wall Thickness - Schedule 5S - Schedule XXS.
| Dimensions | : | ASTM, ASME and API |
| Schedule | : | SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | : | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Length | : | Single Random, Double Random & Cut Length. |
| Form | : | Round, Square, Rectangular, Hydraulic Etc. |
Chemical Composition of stainless steel 304H grade
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
|
304H |
min. |
0.04 |
- |
- |
- |
- |
18.0 |
- |
8.0 |
- |
max. |
0.10 |
2.0 |
0.75 |
0.045 |
0.030 |
20.0 |
10.5 |
|||
Mechanical properties of stainless steel 304H grade
Grade |
Tensile Strength (MPa) min |
Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) min |
Hardness |
|
Rockwell B (HR B) max |
Brinell (HB) max |
||||
304H |
515 |
205 |
40 |
92 |
201 |
Physical properties of stainless steel 304H grade in the annealed condition
Grade |
Density (kg/m3) |
Elastic Modulus (GPa) |
Mean Coefficient of Thermal Expansion (m/m/°C) |
Thermal Conductivity (W/m.K) |
Specific Heat 0-100°C (J/kg.K) |
Electrical Resistivity (n.m) |
|||
100°C |
0-315°C |
0-538°C |
at 100°C |
at 500°C |
|||||
304H |
8000 |
193 |
17.2 |
17.8 |
18.4 |
16.2 |
21.5 |
500 |
720 |
Grade specifications for stainless steel 304H grade
Grade |
UNS No |
Old British |
Euronorm |
Swedish SS |
Japanese JIS |
||
BS |
En |
No |
Name |
||||
304H |
S30409 |
304S51 |
- |
1.4948 |
X6CrNi18-11 |
- |
- |
ASTM A213 / A312 Stainless Steel TP 304H Pipe and Tube other Available Types
| Stainless Steel TP304H Seamless Pipes | Stainless Steel TP304H Seamless Tubing |
| ASTM A312 Stainless Steel 304H Welded Pipes | A249 SS 304H Welded Tubes |
| 304H Stainless Steel ERW Pipes | SS SUS 304H Rectangular Pipes |
| ASTM A213 Stainless Steel 304H Rectangular Tubes | TP304H Stainless Steel ERW Tubes Supplier |
| UNS S30409 Stainless Steel Seamless Tubing | Stainless Steel TP304H Heat Ex-changer Tubes |
| Stainless Steel DIN 1.4301 Pipes | ASTM A213 304H Stainless Steel Square Pipes |
| 304H SS Electric Fusion Welding Pipes | TP304H SS EFW Tubing Stockiest |
| Stainless Steel ASTM A213 TP304H Welded Tubing | 304H Stainless Steel ASTM A213 Seamless Tubing |
| ASME SA 249 SS 304H Welded Tubes Exporter | 304H Stainless Steel Instrumentation Tubes Dealer |
