Mill Finish ASTM A276 Hot Rolled Stainless Steel Channel Bar SS316L U Channel Bar
Price:
2.55
MOQ:
50
Delivery Time:
Negotiable
Product Description
Mill Finish SS U Channel ASTM A276 Stainless Steel Channel Bar 316L
316L Stainless Steel Channel Bar SS316L U channel bar
Product Specifications
| Product | Stainless steel channel bar |
|---|---|
| Standard | GB ASTM, JIS, SUS, DIN, EN etc |
| Material | 201/202/304/304L/316/316L/309S/310S/321/409/410/420/430/2205/904L |
| Thickness | 0.8mm - 25mm |
| Width | 25mm×25mm-200mm×125mm / 50mm×37mm-400mm×104mm |
| Length | 1m - 12m, or according to your requirements |
| Product Category | Metallurgy, Mineral & Energy |
| Technique | Hot rolled |
| Usage | Mechanical & Manufacture, Steel structure, Shipbuilding, Bridging, Automobile Chassis |
| Main Market | Middle East, Africa, Asia and some European countries, America, Australia, etc. |
| Another Name | U channel steel, channel steel, steel channel |
| Surface Processing | Galvanized, coated, or as requested |
| Stock | Ready in stocks |
| Place of Origin | Jiangsu, China |
Chemical Composition
Stainless steel is an alloy of Iron with a minimum of 10.5% Chromium. Chromium produces a thin layer of oxide on the surface of the steel known as the passive layer. This prevents any further corrosion of the surface. Increasing the amount of Chromium gives an increased resistance to corrosion.
Stainless steel also contains varying amounts of Carbon, Silicon and Manganese. Other elements such as Nickel and Molybdenum may be added to impart other useful properties such as enhanced formability and increased corrosion resistance.
Chemical Composition Table (%)
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo |
|---|---|---|---|---|---|---|---|---|
| 201 | ≤0.15 | ≤0.75 | 5.5-7.5 | ≤0.06 | ≤0.03 | 3.5-5.5 | 16.0-18.0 | - |
| 301 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 6.0-8.0 | 16.0-18.0 | - |
| 304 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 8.0-10.5 | 18.0-20.0 | - |
| 304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 9.0-13.0 | 18.0-20.0 | - |
| 316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
| 316L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 12.0-15.0 | 16.0-18.0 | 2.0-3.0 |
| 321 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 9.0-13.0 | 17.0-19.0 | - |
| 410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | - | 11.5-13.5 | - |
| 430 | ≤0.12 | ≤0.75 | ≤1.0 | ≤0.040 | ≤0.03 | ≤0.60 | 16.0-18.0 | - |
Product Surface Finishes
| Finish | Thickness | Characteristics | Applications |
|---|---|---|---|
| No. 1 | 3.0mm~50.0mm | Finished by hot-rolling | Chemical industry |
| No. 2B | 0.3mm~6.0mm | Finished by heat treatment | General Application |
| No. BA (Bright Annealed) | 0.5mm~2.0mm | Bright heat treatment | Kitchen utensil |
| No. 4 | 0.4mm~3.0mm | Polishing | Milk & Food processing |
| HL (Hair Line) | 0.4mm~3.0mm | Finished by continuous heating | Architectural purposes |
Applications
Our products are widely used in hotels, airport lounges, car transport stations, playgrounds, shopping malls, factories, office buildings, old building renovation, interior decoration of buildings, roofs and other places.
We can supply samples according to your requirements. All designs and sizes can be customized and we have quality guarantee with our best after-sales services.
Frequently Asked Questions
What are your company's main products?
Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.
How do you control quality?
Mill Test Certification is supplied with shipment, Third Party Inspection is available. We also have ISO, SGS certifications.
What are the terms of packing?
Generally, we pack our goods in bundles or coils with rods or belts. We can also pack the goods according to customer requirements.
What is your delivery time?
For stocks, we can transport the goods to loading port within 7 days after receiving your deposit. For production orders, it usually takes about 15-30 days after receiving the deposit.
What are the advantages of your company?
We have many professionals, technical personnel, more competitive prices and better after-sales service than other stainless steel companies.
How many countries have you exported to?
Exported to more than 50 countries including America, Russia, UK, Kuwait, Egypt, Turkey, Jordan, India, etc.
Can you provide samples?
We can provide small samples in stock for free. Customized samples will take about 5-7 days.
Additional Technical Specifications
The Stainless Steel U Channel is shaped like a square. The best way to produce it is to make all of the portions symmetrical. We offer 316L and 304L U channels that are extremely durable and very reliable. U channel is offered in laser fused non-tapered with smooth bead blast finish. We can offer custom made to order U channel up to 40' long.
| Standard | ASTM A276 |
|---|---|
| Condition | Hot rolled |
| Size Range | 50×37×4.5 - 200×100×10 |
| Thickness | 4.5mm - 10mm |
| Grades | 201, 304, 316 |
| Processing | Bar cutting |
Dimensions and Tolerances
The dimensions of stainless steel channels include height, width, thickness, and length. The height and width are key factors in deciding what kind of channel you will want to purchase. Depending on these factors you could be purchasing a C-channel or a U-channel.
Hot rolled stainless steel channels: dimensional tolerances meet ASTM A276, ASTM A484, ASTM A479, ASME SA479. Laser fused stainless steel channels are produced to ASTM A1069/A1069M/11, dimensional tolerances, and grades according to ASTM A276, ASTM A484, ASTM A479/A479M.
304 & 316L Stainless Steel Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni |
|---|---|---|---|---|---|---|---|---|
| SS 304 | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18-20 | - | 8-11 |
| SS 304L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.03 max | 18-20 | - | 8-13 |
| SS 316 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 16.00-18.00 | 2.00-3.00 | 11.00-14.00 |
| SS 316L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 1.0 max | 16.00-18.00 | 16.00-18.00 | 10.00-14.00 |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
TSING SHAN STEEL INDUSTRIAL LIMITED
Location
NO.288,Youyi Road Xi Shan Dristrict , Wuxi, Jiangsu, China
Contact Person
Gao Ben