Standard and edition
Confirm the controlling document; a grade name or cross-reference alone is not a complete acceptance specification.
Stainless Steel Round Bar
Stainless Steel 321H Round Bar Manufacturer, Exporter and Supplier
Stainless Steel 321H Round Bar. Piyush Steel India round bar is the leading exporter and stockist of high-quality SS 321H round bar, offering competitive prices for UNS S32109 and SUS 321H round bar. Visit now!
For a quotation, specify the grade, product standard, dimensions, supply condition, tolerances, testing and delivery destination.
Product information by Piyush Steel India
At a glance
Stainless Steel 321H Round Bar quick facts
- Product
- Stainless Steel 321H Round Bar
- Material category
- Stainless Steel Round Bar
- Product reference
- Stainless Steel 321H Round Bar
- Standards and designations referenced
- UNS S32109; DIN 1.4878; ASTM A276; JIS G4303; SUS 321H
- Enquiry details
- Grade, dimensions and supply condition
Confirm the applicable specification and availability for your required size and condition.
Buyer selection guide
How to select Stainless Steel 321H Round Bar
Begin with the drawing, equipment specification, or governing code. The product name identifies the material route; acceptance depends on the complete purchase specification.
Material identityState Stainless Steel 321H and any required designation.
Governing standardConfirm UNS S32109, DIN 1.4878, ASTM A276, JIS G4303, SUS 321H and the required edition.
Dimensions and conditionProvide diameter, length, quantity, tolerance, condition, finish, and machining allowance.
VerificationDefine testing, inspection, marking, traceability, documentation, destination, and timing.
Common applications
Applications of Stainless Steel 321H Round Bar
Applications and Uses
The DIN 1.4878 Round Bar is applied in a large type of utilizations due to its immoderate resistance to warmth and oxidation. Some of the number one makes use of round bars of SS 321H encompass:
- Chemical processing plants: For the fabrication of devices that handle corrosive substances.
- Aerospace organization: Components requiring immoderate strength and temperature resistance.
- Power technology: boilers, warm temperature exchangers, and one in each additive in the power plant.
- Food and beverage industries: Equipment uncovered to excessive temperatures and corrosion.
Specifications
Dimensions, Forms, Finishes and Specifications for Stainless Steel 321H Round Bar
Stainless Steel 321H Bars Forms in Stock
We provide a huge style of SS 321H round bars in patterns and sizes to satisfy the unique goals of our customers. Below is a list of the types of stainless-steel 321H bars we have been given in stock:
| Bar Form | Description |
|---|---|
| Stainless Steel Round Bar | A versatile form, commonly used for machining and fabrication. |
| Stainless Steel Square Bar | Ideal for applications requiring high strength and durability. |
| Stainless Steel Hollow Bar | Used in structural applications and industries needing hollow forms. |
| Stainless Steel Hex Bar | Primarily used in high-torque applications, offering high strength. |
| Stainless Steel Bright Bar | Features a smooth finish for aesthetic or precision applications. |
| Stainless Steel Forged Bar | Suitable for heavy-duty applications requiring enhanced mechanical properties. |
Standard Sizes and Specifications of Stainless Steel 321H Round Bars
Our DIN 1.4878 round bar is to be had in hundreds of favored sizes and specifications, which may be customized to shape particular necessities. Here is a breakdown of the typically to-be-had sizes:
| Diameter Range | Length Range | Grade |
|---|---|---|
| 6 mm to 500 mm | 1 meter to 6 meters | SS 321H |
| 1/4 inch to 20 inches | 3 feet to 20 feet | UNS S32109 |
| 10 mm to 400 mm | 6 meters to 10 meters | SUS 321H |
Chemical composition
Chemical Composition of Stainless Steel 321H Round Bar
Chemical Composition
The round bar of SS 321H has the following chemical composition:
| Element | Content |
|---|---|
| Carbon (C) | 0.04 - 0.10% |
| Chromium (Cr) | 17.00 - 19.00% |
| Nickel (Ni) | 9.00 - 12.00% |
| Titanium (Ti) | 5xC to 0.70% |
| Manganese (Mn) | 2.00% max |
| Silicon (Si) | 1.00% max |
| Phosphorus (P) | 0.045% max |
| Sulfur (S) | 0.030% max |
Mechanical properties
Mechanical and Physical Properties of Stainless Steel 321H Round Bar
Mechanical Properties
The SUS 321H Round Bar is ideal for its remarkable mechanical features at expanded temperatures, collectively with immoderate tensile energy, creep resistance, and resistance to thermal fatigue. Below is a table displaying the mechanical features:
| Property | Value |
|---|---|
| Ultimate Tensile Strength | 520 MPa minimum |
| Yield Strength | 205 MPa minimum |
| Elongation | 40% minimum |
| Hardness | 170-220 HB |
| Modulus of Elasticity | 200 GPa |
Technical considerations
What to verify before specifying Stainless Steel 321H Round Bar
Product condition
Check that property values apply to the required diameter, heat treatment, test direction and temperature.
Dimensions and finish
State tolerances, straightness, length, surface finish, machining allowance, and end condition where required.
Evidence and traceability
Define inspection, test reports, marking, heat identification, third-party requirements, and destination documentation.
Equivalent grades
Designations and Equivalent Grades for Stainless Steel 321H Round Bar
Equivalent Grades
The DIN 1.4878 Round Bar is the same as several extremely good steel grades used internationally. The following table highlights those equivalents:
| Standard | Grade |
|---|---|
| ASTM A276/A479 | UNS S32109 |
| EN 10088-2 | X6CrNiTi18-10/1.4878 |
| JIS G4303 | SUS 321H |
Product details
Additional product information for Stainless Steel 321H Round Bar
Table of Content
- What is a 321H Stainless Steel Round Bar?
- Stainless Steel 321H Bars Forms in Stock
- Standard Sizes and Specifications of Stainless Steel 321H Round Bars
- Chemical Composition
- Mechanical Properties
- Equivalent Grades
- Identification Marks on Stainless Steel Round 321H Bars
- Applications and Uses
- Export Destinations
Send your product requirements for a quotation.
What is a 321H Stainless Steel Round Bar?
The SS 321H grade round bar, additionally known as the Stainless Steel 321H Round Bar, is a carbonized model of the equal vintage SS 321 grade. This product is mainly designed for programs that require high strength and resistance to warmth and corrosion. The round bar form of SS 321H is commonly utilized in industries collectively with chemical processing, power generation, and aerospace because of its superb mechanical features and resistance to oxidation at prolonged temperatures.
This alloy is stabilized with titanium, making it resistant to intergranular corrosion following exposure to temperatures inside the type of 800°C to 1500°C. The UNS S32109 Round Bar gives more appropriate common primary overall standard performance within the one's conditions, especially in which sulfur or precise contaminants are present.
Identification Marks on Stainless Steel Round 321H Bars
Each of our SS 321 round bars is marked with the subsequent identifiers for traceability:
- Manufacturer’s name or trademark
- Grade (SS 321H or UNS S32109)
- Diameter and length specifications
- Heat remedy state of affairs
- Batch variety for amazing assurance
Export Destinations
Piyush Steel India Round Bars is an international employer of UNS S32109 round bars, with a robust presence inside the following export places:
- Malaysia
- Singapore
- Thailand
- Taiwan
- Indonesia
- Qatar
- Oman
- Jordan
- Saudi Arabia
- South Africa
- Egypt
Our SS 321H round bars are depended on in industries for the duration of the globe for their sturdiness, resistance to corrosion, and mechanical strength, making them the pinnacle choice for clients in those worldwide locations.
Product questions
Stainless Steel 321H Round Bar FAQ
Which category contains Stainless Steel 321H Round Bar?
This product is organized under Stainless Steel Round Bar. Use the category page to compare the grade range.
Which standards and designations should I check?
UNS S32109; DIN 1.4878; ASTM A276; JIS G4303; SUS 321H. Confirm the applicable standard and edition for your order.
What should a quotation include?
Provide the grade and standard, diameter, length, quantity, condition, finish, tolerance, testing, documentation, destination, and required timing.