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Stainless Steel 316H Pipes & Tubes

Stainless Steel 316H Pipes & Tubes

One of the top producers, exporters, and suppliers of premium ASTM A312 TP 316H Stainless Steel Pipes & tubes is Shree Viratra Enterprises. All of our products meet numerous domestic and international standards. We produce products in both welded and seamless forms. In order to meet the needs of our customers, these pipes and tubes are offered in a variety of sizes and shapes. Our customers can purchase these tubes and pipes at extremely affordable prices.

Stainless Steel 316H Pipes & Tubes are a type of stainless steel piping and tubing made from grade 316H stainless steel. Here’s some information about the content of Stainless Steel 316H:

  1. Grade: Stainless Steel 316H is an austenitic stainless steel grade that is a high-carbon variation of the 316 grade.

  2. Chemical Composition: The chemical composition of Stainless Steel 316H typically includes the following elements:

    • Chromium (Cr): 16-18%
    • Nickel (Ni): 10-14%
    • Molybdenum (Mo): 2-3%
    • Carbon (C): 0.04-0.10%
    • Manganese (Mn): 2% maximum
    • Silicon (Si): 1% maximum
    • Phosphorus (P): 0.045% maximum
    • Sulfur (S): 0.03% maximum
  3. High Carbon Content: Stainless Steel 316H contains a higher percentage of carbon compared to other stainless steel grades. The increased carbon content provides improved high-temperature strength and creep resistance.

  4. Heat Resistance: Stainless Steel 316H exhibits excellent resistance to high-temperature environments, making it suitable for applications involving elevated temperatures and thermal cycling.

  5. Corrosion Resistance: Stainless Steel 316H offers good resistance to corrosion in various corrosive environments, including oxidizing and reducing acids.

  6. Applications: Stainless Steel 316H Pipes & Tubes are commonly used in applications where high-temperature strength and corrosion resistance are critical. Some typical applications include:

    • Heat exchangers
    • Furnace components
    • Refinery equipment
    • Petrochemical industry
    • Power generation industries
    • Chemical processing equipment
  7. Physical Properties: The physical properties of Stainless Steel 316H are similar to other austenitic stainless steels, including a density of 8.0 g/cm³, a melting point of 1370-1400°C, and a specific heat capacity of 500 J/kg·K.

It’s important to note that specific properties or requirements may vary depending on the manufacturer or specific product, so it’s always recommended to consult the manufacturer’s specifications for detailed information on Stainless Steel 316H Pipes & Tubes.

STAINLESS STEEL 316H SEAMLESS & WELDED PIPES & TUBES SPECIFICATION :

Specifications:ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790
Dimensions:ASTM, ASME and API
316H Pipes & Tubes:1/2″ NB – 24″ NB
ERW 316H Pipes & Tubes:1/2″ NB – 24″ NB
EFW 316H Pipes & Tubes:6″ NB – 100″ NB
Tubing 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

Equivalent Grades of TP 316H Stainless Steel Pipes & Tubing

Standard SS 316H
WERKSTOFF NR.
UNS
S31609
AFNOR
JIS
GOST
BS
EN
STANDARDWERKSTOFF NR.UNSJISAFNORBSGOSTEN
SS 316HS31609

Chemical Composition Of SS 316H werkstoff nr. 1.4301 Pipes & Tubes:

Grade C Mn Si P S Cr Mo Ni N
316H Min.
0.04
0.04
-
-
16.0
2.00
10.0
-
316H Max.
0.10
0.10
0.75
0.045
0.03
18.0
3.00
14.0
-
Grade CMnSiPSCrMoNiN
316HMin0.040.04016.02.0010.0
max0.100.100.750.0450.0318.03.0014.0

Mechanical properties Of ASTM A312 / A213 / A249 TP 316H Stainless Steel Seamless Pipes & Tubes

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness Rockwell B (HR B) max Hardness Brinell (HB) max
316H
515
205
40%
92
217
GradeTensile Strength (MPa) minYield Strength 0.2% Proof (MPa) minElongation (% in 50mm) minHardness
Rockwell B (HR B) maxBrinell (HB) max
316H51520540%95217

Stainless Steel 316H Pipes & Tubes Physical properties

Grade

Density
(kg/m3)

Elec Resistivity
(nΩ.m)

Mean Co-eff of Thermal Expansion (µm/m/°C)

Thermal Conductivity (W/m.K)

Specific Heat 0-1000C (J/kg.K)

Electrical Resistivity (n.m)

0-100°C

0-315°C

0-538°C

At 100°C

At 500°C

316H
8000
193
15.9
16.2
17.5
16.3
21.5
500
740
GradeDensity
(kg/m3)
Elastic Modulus
(GPa)
Mean Co-eff of Thermal Expansion (µm/m/°C)Thermal Conductivity
(W/m.K)
Specific Heat 0-100°C
(J/kg.K)
Elec Resistivity
(nΩ.m)
0-100°C0-315°C0-538°CAt 100°CAt 500°C
316H800019315.916.217.516.321.5500740

SS 316H SCH40 Pipe & Tubes Grade specifications

Grade UNS No Old British BS Old British En Euronorm No Euronorm Name Swedish SS Japanese JIS
316H
S31609
316S51
GradeUNS   NoOld BritishEuronormSwedish   SSJapanese   JIS
BSEnNoName
316HS31609316S51

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