Astm A582 416 Round Bar Stocklist, Astm A582 Material Flat Bar & AMS 5610 Hex Bar Stockist India.
SILVER STEELS Integrated company of industry and Stockist in Astm A582 Grade 416 Stainless Steel Round Bar, Astm A582 Uns S41600 hex Bar & Astm A582 Type 416 Flat Bars. Astm A582 Type 304 LARGE Stock With Competive Price
SILVER STEELS stocks all of the commonly required forms of Stainless Steel including Sheet Plate, Bar & Rod, Fasteners, and Tube and Pipe as well as a full range of Astm A582 Type 430f Bright Bar, Hex Bar & Square Rod, Our Stainless steel Square Bar, Flat Bar & Round Bar is available cut to size to your requirements.
Astm A582 Properties & Astm A582 Specification
The following sections will discuss the properties of grade 416 steel bar products of ASTM A582. The specified properties may not be similar to other forms such as forgings and wires.
Astm A582 type 303 Flat Bar
Astm A582 type 304 Hex Bar
Astm A582 type 416 Round Bar
Astm A582 type 430F Square Bar
The ASTM A582 specification includes cold rolled or hot finished bars, which are suitable for machining processes. ASTM A582 Stainless Steel specification encompasses the following products in the more commonly used types of stainless steel, which can be producted either hot finished or cold finished.:
- ASTM A582 Round bars
- ASTM A582 Square bars
- ASTM A582 Hex bars
Grade 416 stainless steel bar is a free-machining stainless steel with a machinability of 85%, highest of all stainless steels. With most of the free-machining stainless steels, the machinability can be improved by adding sulphur, which leads to the formation of manganese sulphide inclusions. Addition of sulphur also reduces the formability, weldability and corrosion resistance of 416 stainless steel flat bar to below that of grade 416 stainless steel. Because of their high machinability and low cost, grade 416 stainless steel rod are available in highly tempered, hardened or unhardened forms.
Martensitic steels with high hardness are manufactured using methods that require final hardening and tempering treatments. The corrosion resistance of these steels is lower than that of austenitic steels. Decrease in the ductility of martensitic steels at sub-zero temperatures, and strength at high temperatures due to over-tempering, are the two key factors that affect their operating temperatures.
Properties
The following sections will discuss the properties of grade 416 steel bar products of ASTM A582. The specified properties may not be similar to other forms such as forgings and wires.
Astm A582 Properties - These steels are designed especially for optimum machinability, as well as general corrosion and high-temperature service. At least one hardness testing is required midway between surface and center; this determines that the material conforms to hardness requirements.
416 Stainless Steel Round Bar Stocklist
Manufacturer | Exporter | Suppliers | Stockist & Distributors India
Trade Name: 416 Stainless Steel Bar
Standard : ASTM / ASME SA A582, A276, A564, ASTM A484, 484M
Surface: hrap, hot rolled pickled or sand blasting finished, cold drawn, bright, polished, hairline
Size: Tolerance: H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Material Grades: AISI 201, AISI 202, AISI 301, AISI 302, AISI 303, AISI 304, AISI 304L, AISI 309, AISI 310, AISI 316, AISI 316L, AISI 321, AISI 347, AISI 410, AISI 420, AISI 430, AISI 431, AISI 630, 15-5PH, 17-4PH
Shape Manufactured: Square Bar, Round Bar, Flat Bar, Rings, Hollows, Blocks and special Shapes.
416 Stainless Steel Bar specification
| Standard | ||||
|---|---|---|---|---|
| ASTM | A314, A582 | |||
| ASME | SA314, SA582 | |||
| Astm A582 416 Equivalent | ||||
| SS 416 | DIN 1.4005 | UNS S41600 | SUS 416 | Inox 416 |
A582 416 Stainless Steel Bar Specifications
UNS = Unified Numbering System
TYPE = Commonly used grade name
AMS = Aerospace Society for Testing and Materials
ASTM = American Society for Testing and Materials
FEDERAL = Federal specifications
UNS | TYPE | AMS | ASTM | FEDERAL | CHARACTERISTICS |
| S41400 | 414 | 5615 | A276 A314 - A479 | QQ-S-763 | 414 is similar to 410, but with somewhat better corrosion resistance and mechanical properties. |
| S41600 | 416 | 5610 | A314 A582 | QQ-S-763 | Corrosion resistance with rapid, free machinability, heat treatment to 35 RC min. 416 Heat Treat is pre-heat treated. |
Chemical Formula
Fe, <0.15% C, 12.0-14.0% Cr, <1.25% Mn, <1.0% Si, <0.06% P, >0.15% S
Composition
The chemical composition ranges of grade 416 stainless steels are given in the following table:
Table 1 - Composition ranges for grade 416 stainless steels
Grade | C | Mn | Si | P | S | Cr | Mo | |
416 | min. max. | - 0.15 | - 1.25 | - 1 | - 0.06 | 0.15 - | 12 14 | - 0.6 |
Mechanical Properties
The table below provides the mechanical properties of grade 416 SS :
Table 2 - Mechanical properties of Astm A582 grade 416 stainless steels
Tempering Temperature (°C) | Tensile Strength (MPa) | Yield Strength | Elongation | Hardness Brinell | Impact Charpy V (J) |
Annealed * | 517 | 275 | 30 | 262 | - |
Condition T ** | 758 | 586 | 18 | 248-302 | - |
204 | 1340 | 1050 | 11 | 388 | 20 |
316 | 1350 | 1060 | 12 | 388 | 22 |
427 | 1405 | 1110 | 11 | 401 | # |
538 | 1000 | 795 | 13 | 321 | # |
593 | 840 | 705 | 19 | 248 | 27 |
650 | 796 | 670 | 17.5 | 253 | 38 |
* Annealed properties are typical for Condition A of ASTM A582 SS.
** Hardened and tempered Condition T of ASTM A582 SS - Brinell hardness is specified range, other properties are typical only.
# Tempering of this steel at temperatures of 400 to 580°C should be avoided due to low impact resistance.
Physical Properties
The key physical properties of annealed grade 416 stainless steels are tabulated below:
Table 3 - Physical properties of annealed grade 416 stainless steel
Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion | Thermal Conductivity | Specific Heat 0-100°C | Electrical Resistivity (nΩ.m) | |||
0-100°C | 0-315°C | 0-538°C | at 100°C | at 500°C | |||||
416 | 7800 | 200 | 9.9 | 11 | 11.5 | 24.9 | 28.7 | 460 | 570 |
416 Grade Specification Comparison - Astm A582 416 Equivalent
The following table outlines the grade comparisons for Astm A582 416 stainless steels:
Table 4 - Grade specifications for grade 416 stainless steels
Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
BS | En | No | Name | ||||
416 | S41600 | 416S21 | 56AM | 1.4005 | X12CrS13 | 2380 | SUS 416 |
Possible Alternative Grades
Appropriate alternatives to Astm A582 grade 416 stainless steels are given in the table below:
Table 5 - Possible alternatives to Astm A582 416 grade stainless steels
Grade | Why it might be chosen instead of 416 |
410 | The high machinability of 416 can be sacrificed to gain better corrosion resistance and formability. |
303 | A slight drop in machinability to gain better availability. Grade 303 is non-hardenable. |
182 | A free-machining Ferritic grade with better "soft magnetic" performance for solenoid shafts. Grade 182 is non-hardenable. |
In Our Product Line We Offer A Selection Of Stainless Steel Round Bar Sizes And Cuts Customized For Your Application.
Most common 416 Stainless Steel Bar Shape include:
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Cut To Size Or Full Lengths Shipped Straight To You.
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