ASTM A312 / A213 / A249 TP 304H Stainless Steel Pipes & Tubes

ASTM A312 / A213 / A249 TP 304H Stainless Steel Seamless Pipes & Tubes

Stainless Steel 304H werkstoff nr. 1.4301 Pipes & Tubes Manufacturer, Exporter & Suppliers.

Stainless Steel UNS S30409 Seamless & Welded Pipes & tubes Suppliers In India.

Stainless Steel 304H Pipes & Tubes

We are manufacturer, exporter & suppliers of high quality ASTM A312 TP 304H Stainless Steel Pipes & tubes . We are Manufacturing SS 304H Pipes & Tubes of high quality raw materials. We provide a wide range of SS 304H Pipes and Tubes in Seamless, Welded, SAW, LSAW, DSAW etc. These stainless steel 304L pipes & Tubes are known for excellent tensile & material strength, and are offered in various dimensional specifications as required by the clients. SS 304H Stainless Steel Pipes & Tubes are used widely in equipment and utensils for processing and handling of food, beverages and dairy products.

Specification :
Specifications : ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790
Dimensions : ASTM, ASME and API
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
Size : 1/8″NB TO 30″NB IN
Specialized in : Large Diameter Size
Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type : Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form : Round, Square, Rectangular, Hydraulic Etc
Length : Single Random, Double Random & Cut Length.
End : Plain End, Beveled End, Treaded
 

STANDARD WERKSTOFF NR. UNS JIS AFNOR BS GOST EN
SS 304H 1.4301 S30409 - - - - -

Production according to national and international standards (e.g. ASME, ASTM, API, EN, DNV, etc.)

Chemical Composition :

 

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

 

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

 

Grade Density (kg/m3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (m/m/0C) Thermal Conductivity (W/m.K) Specific Heat 0-1000C (J/kg.K) Electrical Resistivity (n.m)
0-1000C 0-3150C 0-5380C at 1000C at 5000C
304H 8000 193 17.2 17.8 18.4 16.2 21.5 500 720

Grade specifications

 

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
304H S30409 304S51 - 1.4948 X2CrNi18-11 - -

Types Of Stainless Steel 304H Pipes & Tubes :
•   ASTM A312 TP 304H Stainless Steel Seamless Pipes
•   ASTM A213 TP 304H Stainless Steel Seamless Tubes
•   ASTM A312 TP 304H Stainless Steel Welded Pipes
•   ASTM A249 TP 304H Stainless Steel Welded Tubes
•   SS 304H Seamless Pipes
•   SS 304H ERW Pipes
•   SS 304H EFW Pipes
•   SS 304H Welded Pipes
•   SS 304H Rectangular Pipes
•   SS 304H Seamless Tubes
•   SS 304H ERW Tubes
•   SS 304H EFW Tubes
•   SS 304H Welded Tubes
•   SS 304H Rectangular Tubes

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