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LORK is a special stainless steel manufacturer with 20 years of manufacturing experience.
316H (UNS S31609) is a high carbon modification of 316 developed for use in elevated temperature service. The alloy has higher strength at elevated temperatures and is used for structural and pressure vessel applications at temperatures above 932°F (500°C). The higher carbon content of 316H also delivers higher tensile and yield strength than 316/316L and its austenitic structure provides excellent toughness down to cryogenic temperatures.
The corrosion resistance of 316H is comparable to Alloy316/316L and is superior to Alloy 304/304L in moderately corrosive environments. It is often used in process streams containing chlorides or halides. The alloy resists atmospheric corrosion, as well as, moderately oxidizing and reducing environments. It also resists corrosion in polluted marine conditions.
316H is non-magnetic in the annealed condition. It cannot be hardened by heat treatment, however the material will harden due to cold working. It can be easily welded and processed by standard shop fabrication practices.
Stainless Steel 316H Applications
ASTM........A 240
ASME........SA 240
Element | 316H |
Cr | 16-18 |
Ni | 10-14 |
Mo | 2.0-3.0 |
C | 0.4-1.0 |
Mn | 2.0 max |
P | 0.045 max |
S | 0.03 max |
Si | 0.75 max |
Ni | - |
Stainless Steel 316H Mechanical Properties
0.2% Offset Yield Strength | Ultimate Tensile Strength | Elongationin 2" | Hardness | ||
Psi(min) | Mpa | Psi(min) | Mpa | % | Rockwell B |
30,000 | 205 | 75,000 | 515 | 40 | 95 |
Available Sizes And Specifications
316H stainless steel profile sizes and specifications | |
Grade | 316H |
Specification | EN, DIN, JIS, ASTM, BS, ASME, AISI, ISO |
Standard | ASTM A276/ASME SA276, ASTM A479/ASME SA479 & ASTM A164/ASME SA164 . |
Stainless steel round Bar | Diameter: 2mm - 600mm |
Stainless steel bright Bar | Diameter: 2mm - 600mm |
Stainless steel hex Bar | Dimension: 6mm - 80mm |
Stainless steel square bar | Dimension: 3.0 - 180mm |
Stainless steel flat bar | Thickness: 0.5mm - 200mm, Width: 1.5mm - 250 mm |
Stainless steel angle bar | as requirements |
Length | Normally 6m, or produce as requirements |
Surface | Black, Bright. Peeled and Polished, Solution annealed. |
Delivery condition | cold drawn, hot rolled, forged, grinding, centerless grinding |
Tolerance | H8, H9, H10, H11, H12, H13,K9, K10, K11, K12 or as per clients' requirements |
Q1: Do you accept the trial order ?
A1: Yes,if we have the exactly size in stock.we can delivery even 1 piece/meter .
Q2: Can I have free sample before making orders?