Product Parameters
SPECIFICATIONS
| Product Name | Polished bright surface stainless bar/alloy angle bar /carbon steel angle bar/Chanel /H beam /I beam /z-shape /u shape/steel sheet pile |
| Brand | BAOSTEEL, TISCO |
| Grade | 304, 316, 904L, 310,303,302,301,202,201,410,420,430 S355 q235B Q195 SS400 SM400A SM490A |
| Certificate | ISO9001,CE or as customer required |
| Shape | Round, Flat, Hexagonal |
| Surface | 2B 2D BA(bright annealed) No.1 8K HL(Hair Line) PVC |
| Measurement | Standard or customized |
| Material Specifications | AISI, ASTM, GB, BS, EN, JIS, DIN |
| Application | Kitchenware, home appliances, construction decoration, stairs, refrigerated container, burner parts, exhaust parts of auto |
| Package |
International standard Fumigation-free wood tray Steel plate corner Moisture-proof cloth packaging Wooden packing |
| Advantage | Anti-corrosion and decorative effect |
| Delivery Time | 10-20 Working Days |
| Trade Terms | FOB, CFR, CIF, EXW |
| Payment Terms | T/T, L/C at sight. 30% T/T in advance, and 70% balance should be paid after receiving the copy of B/L. |
| Cooperative Forwarder | MSK, CMA, MSC, HMM, COSCO, UA, NYK, OOCL, HPL, YML, MOL |
Detailed Information:
| Steel Grade: | Q235/Q345/SS400/ST372/ST52/Q420/Q460/S235JR/S275JR/A36/A53 201,304,304L,304J1,310S,309S,316,316L,321,347,TP347,2205,2507,2520,S31803,410S,420J2,904L |
| Standard: | ASTM/BS/DIN/AISI/JIS/GB |
| Width: | 20~300mm or according to customer's special request |
| Thickness: | 1~25mm or according to customer's special request |
| Length: | 1m~12m or according to customer's special request |
| Package: | Export Standard Package |
| Surface Treatment: | Bare, black,galvanized,coated,painted or as your request |
| Application: | Widely used in various building structure and engineering structure, such as the beam, Bridges, transmission tower, lifting transportation machinery |
| Mill MTC: | Supplied before shipment |
| Inspection: | The Third Party inspection can be accepted,SGS,BV,TUV |
| Mount Port: | Any port in China |
| Trade Term: | FOB,CIF,CFR,EXW,etc. |
| Price Term: | TT or LC at sight |
| Our Services: | We can customized according to customer's requriement or drawing ,packaging according to customers' request |
| Typical chemical composition | ||||
| % | 304 | 304L | 310s | 321 |
| C | 0-0.07 | 0-0.03 | 0.8 | 0.08 |
| Mn | 0-2.0 | 0-2.0 | 2.00 | 2.00 |
| Si | 0-1 | 0-1 | 1.00 | 1.00 |
| P | 0-0.05 | 0-0.05 | 0.035 | 0.035 |
| S | 0-0.02 | 0-0.02 | 0.030 | 0.03 |
| Cr | 17.5-19.5 | 17.5-19.5 | 24.0-26.0 | 17.0-19.0 |
| Ni | 8-10.5 | 8-10.5 | 19.0-22.0 | 9.0-12.0 |
| Mo | ||||
| TI | 5×C% | |||
| Fe | Balance | Balance | ||
1. What is a channel in steel?
Steel channel is a "C"-shaped hot-rolled carbon steel built with a vertical web and inside radius corners on the top and bottom horizontal flanges. Steel channels consist of a wide web and two flanges, which could be parallel or tapered.
2.How is channel steel made?
These channels are produced through a hot-rolling process where mild carbon steel strips are heated to high temperatures, making them malleable. They are then passed through rollers to form the characteristic "C" shape, which features a broad vertical web and two flanges.
3.What are the four types of steel?
Steel is graded and classified into four groups:
Carbon steels.
Alloy steels.
Stainless steels.
Tool steels.
4.Why is it called a channel?
Via the Old French chanel, channel comes from the Latin canalis, used for various "conduits for water," from drains and gutters to, like the early channel, beds of rivers.
5.What are the disadvantages of channel steel?
Disadvantages of C Channels
Their load bearing capacity may be restricted compared to other structural profiles, making them less suitable for heavy duty applications. C channels are also vulnerable to twisting due to their open design, requiring careful consideration in projects with specific load requirements.