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Grade 316 Stainless Steel is a standard austenitic stainless steel with molybdenum, ranking second in importance to Grade 304. The presence of molybdenum enhances its overall corrosion resistance, particularly against pitting and crevice corrosion in chloride environments, surpassing Grade 304. It exhibits excellent formability and weldability, making it suitable for various industrial, architectural, and transportation applications. Grade 316 also possesses exceptional welding characteristics, eliminating the need for post-weld annealing in thin sections.
Grade 316L is a low-carbon variant of 316 and is resistant to sensitization, making it widely used in heavy gauge welded components (over approximately 6mm). Grade 316H, with its higher carbon content, is applicable at elevated temperatures and is often used in stabilized Grade 316Ti.
These grades have an austenitic structure, which imparts excellent toughness, even at cryogenic temperatures. Grade 316 Stainless Steel is the preferred choice for marine environments due to its superior resistance to pitting corrosion compared to other steel grades. Its non-magnetic properties make it suitable for applications requiring non-magnetic metals. In addition to molybdenum, Grade 316 contains various other elements in different concentrations. Like other stainless steel grades, marine grade stainless steel exhibits relatively poor thermal and electrical conductivity compared to metals and other conductive materials.
Although Grade 316 is not entirely rust-proof, it offers better corrosion resistance than other commonly used stainless steels. Subtypes of 316 stainless steel are used in surgical applications.
Mahavir Metals India is a well-known manufacturer, trader, and supplier of a wide range of 316H Stainless Steel Sheets. These steel sheets are meticulously designed in compliance with international quality standards. The company holds an ISO 9001:2008 certification and is a prominent stockholder, supplier, and exporter of ASTM A240 316H Stainless Steel Sheets. The 316H Stainless Steel Sheets are custom-cut according to specified requirements and are supplied with complete mill test reports. Custom lengths and widths up to 2000 mm are available upon request. Mahavir Metals India specializes in exports and can source hard-to-find grades and non-standard sizes to meet specific customer requirements. The expertise in processing steel sheet products allows for precise cutting of all ASTM SS 316H Steel Sheets. The stock of ASTM A240 316H Stainless Steel Sheets includes thicknesses ranging from 6mm up to 80mm, with widths of 1250mm, 1500mm, and 2000mm.
Customers have the option to order large or small quantities of ASTM A240 316H Stainless Steel Sheets, which can be tailored to their desired dimensions.
Description | ASTM A240 / ASME SA240 Stainless Steel Plates, ASTM A240 Hot Rolled Stainless Steel Plates |
Standard | ASTM, ASME, BS, DIN, EN |
Material | 310S, 310, 309, 309S, 316, 316L, 316Ti, 317, 317L, 321, 321H, 347, 347H, 304, 304L, |
302, 301, 201, 202, 403, 405, 409, 409L, 410, 410S, 420, 430, 631, 904L, Duplex, etc | |
Specification | Cold rolled: 1219mm * 2438mm (4′ x 8′), 1219mm * 3048mm (4′ x 10′), 1220mm * 2440mm, 1250mm * 2500mm or as your requirement. Hot rolled: 1500mm * 2000mm, 1000mm * 3000mm, 1500mm * 4000mm, 1500m * 6000mm or as your requiremnt. |
Technique | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
Form | Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Etc. |
Surface | 2B, 2D, BA, NO. 1, NO. 4, NO.8, 8K, Mirror, Checkered, Embossed, Hair Line, Sand Blast, Brush, Etching |
Thickness | 0.25-200mm, 0.3mm to 120mm |
Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm |
Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, 12000mm |
Package | Standard Export Seaworthy Package, or as required. |
Value Added Services | Cladding,Heat Treatment,Annealed, Pickling, Polish,Rolling,Cutting,Bending,Forging,Minor Fabrication Etc. |
MTC | Mill Test Certificate, Available as per EN 10204 3.1 |
NS Designa-tion | K11522 |
Carbon | 0.10–0.20 |
Manganese | 0.30–0.80 |
Phosphorus(max) | 0.025 |
Sulfur(max) | 0.025 |
Silicon | 0.10–0.50 |
Chromium | . . . |
Molybdenum | 0.44–0.65 |
Others | . . . |
NOMINAL DECIMAL | STANDARD VARIANCE FROM | |
METAL GAUGE | (APPROXIMATE INCHES) | NOMINAL DECIMAL (+/- INCHES) |
7 | 0.1793 | 0.0080 |
8 | 0.1644 | 0.0080 |
9 | 0.1495 | 0.0080 |
10 | 0.1345 | 0.0070 |
11 | 0.1196 | 0.0050 |
12 | 0.1046 | 0.0050 |
13 | 0.0897 | 0.0050 |
14 | 0.0747 | 0.0040 |
15 | 0.0673 | 0.0040 |
16 | 0.0598 | 0.0030 |
17 | 0.0538 | 0.0030 |
18 | 0.0478 | 0.0030 |
19 | 0.0418 | 0.0030 |
20 | 0.0359 | 0.0030 |
21 | 0.0329 | 0.0025 |
22 | 0.0299 | 0.0020 |
23 | 0.0269 | 0.0020 |
24 | 0.0239 | 0.0020 |
25 | 0.0209 | 0.0015 |
26 | 0.0179 | 0.0015 |
28 | 0.0149 | 0.0010 |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
316H | Min | 0.04 | 0.04 | 0 | – | – | 16.0 | 2.00 | 10.0 | – |
max | 0.10 | 0.10 | 0.75 | 0.045 | 0.03 | 18.0 | 3.00 | 14.0 | – |
Grade | Density (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°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 |
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 | ||||
316H | 515 | 205 | 40% | 95 | 217 |
STANDARD | UNS | WERKSTOFF NR. |
SS 316H | S31609 | – |