ASTM A312/A213/A269/A358/A249 TP304H STAINLESS STEEL PIPES & TUBES
ASTM A312/A213/A269/A358/A249 TP304H STAINLESS STEEL PIPES & TUBES
ASTM A312 / A213 / A249 TP 304H Pipes & Tubes
SS 304H Welded Pipe, Stainless Steel 304H UNS S30409 Seamless Pipes & Tubes, SS 304H ERW Pipes Suppliers & Fabricators
Stainless Steel 304H werkstoff nr.1.4948 Pipes & Tubes, Stainless Steel 304H Welded Tubes, Stainless Steel 304H EFW Pipes Suppliers & Exporters.
Original Photograph Of Stainless Steel 304H Pipe & Tube At Our Warehouse, Mumbai
Nascent Group maintain largest floating stock in INDIA of stainless steel seamless pipes & Tubes as per ASTM A 312 in 304H. at Nascent Group we stock wide range of stainless Grades , including 304H, 316H, 309/S, 310/S, 317/L, 321/H, 347/H, 904L, 330, 254SMO, 410 as well In duplex Steel grades we stock 2205 and super duplex 2507 in different Size range for immediate requirements.
We stock complete range of pipe schedules ranging from Sch 5 thru Double Extra Heavy.Material is stocked in the annealed and pickled, bright annealed, mill finish and polished conditions,Stainless steel 304H pipe is available in a wide range of finishes including hot rolled, annealed, matte finish, reflective finish & mirror finish,we supply high quality 304H stainless steel pipe and SS 304H tubing that is sized, cut, and finished according to your exact specifications,304 pipe and tubing is available with ODs from 0.250″ to 8.000″ with wall thickness from 0.020″ to 0.250″.Nascent Group Exporting yearly around 300 tons SS 304H pipes & Tubes to more than 80 countries
Currently we are exporting to more than 80 countries & established our sales network in Malaysia, Nigeria, Egypt, South Africa,Tanzania, Kenya, Algeria,Sudan, Uganda, Morocco,Ghana, Mozambique, Angola, Gabon,Russia, Germany, Turkey, France, United Kingdom, Italy,Spain, Netherlands, Iran, Iraq, Saudi Arabia, United Arab Emirates, Israel, Jordan,Oman, Kuwait,Qatar,Bahrain, Bangladesh, China, Indonesia, Japan, South Korea , Philippines, Singapore, Sri Lanka, Thailand,Vietnam,Brazil, Colombia,Argentina, United States, Mexico, Canada & Australia.
Nascent Group is Dealer & Distributor of 304H Stainless Steel Seamless Pipes for NSSMC (Nippon Steel & Sumitomo Metal Corporation)and Kuze Stainless Steel. Dealer & distributor of Super Duplex and Duplex Stainless Pipes for Salzgitter Mannesmann
| 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) | SpecificHeat 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 | – | – |
Types of SS 304H Pipes in ready stock for urgent deliveries
- SS 304H EFW Pipes
- SS 304H Welded Pipes
- ASTM A249 TP 304H Stainless Steel Welded Pipes
- ASTM A312 TP 304H Stainless Steel Seamless Pipes
- ASTM A213 TP 304H Stainless Steel Seamless Pipes
- SS 304H Rectangular Pipes
- SS 304H ERW Pipes
- SS 304H Rectangular Pipes
- SS 304H Seamless Pipes
- SS 304H Welded Pipes
- SS 304H Seamless Pipes
- SS 304H ERW Pipes
- ASTM A312 TP 304H Stainless Steel Welded Pipes
- SS 304H EFW Pipes