Q235 Q345 Hot Rolled Black Galvanized U C Channel Steel for Building
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Product Highlights
- Wide Size Range: Height 63-400mm, Flange Width 40-104mm, Web Thickness 4.8-14.5mm.
- Multiple Standards: Complies with GB, ASTM, JIS, AISI, DIN, and BS standards.
- Fast Delivery: Delivery within 10-15 days after deposit payment.
- Versatile Application: Ideal for plant construction, bridges, lifting machinery, and foundations.
- Surface Options: Available in black, painted, or galvanized finishes.
- High Quality Steel: Made from Q235 and Q345 grades with certified mechanical properties.
- Customizable Dimensions: Custom height, flange width, and web thickness available upon request.
- Export Packaging: Standard export seaworthy package for safe international shipping.
Product Attributes
- Customization
- Available
- Type
- Hot Rolled U Channel
- Standard
- GB, ASTM, JIS, AISI, DIN, BS
- Model NO.
- 200*75mm
- Shape
- U Channel
- Perforated
- Not Perforated
- Length
- 5-12m
- Height
- 63-400mm
- Flange Width
- 40-104mm
- Web Thickness
- 4.8-14.5mm
- Surface
- Galvanized or Not
- MOQ
- 25tons
- Delivery Time
- Fast Delivery ,Within 10 Days
- Transport Package
- in Bundles with Steel Straps
- Specification
- 200*75mm
- Trademark
- HJ steel
- Origin
- Shandong Province, China
- Production Capacity
- 8000tons Per Month
Product Images of Q235 Q345 Hot Rolled Black Galvanized U C Channel Steel for Building
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Q235 Q345 Hot Rolled Black Galvanized U C Channel Steel for Building -
Q235 Q345 Hot Rolled Black Galvanized U C Channel Steel for Building -
Q235 Q345 Hot Rolled Black Galvanized U C Channel Steel for Building -
Q235 Q345 Hot Rolled Black Galvanized U C Channel Steel for Building -
Q235 Q345 Hot Rolled Black Galvanized U C Channel Steel for Building
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Product Description
Channel steel/ U channel/Channel bar
Description of Product
Application
Steel channel is widely used in various building structure and engineering structure:
a).used for the plant, high-rise building construction
b).used for the bridge, shipment building
c).used for lifting and transportation machinery, equipment manufacturing base building
d).used for the support, foundation pile manufacturing
Chinese Standard Channel Bars (GB)
Standard: GB/T707-1988
Grade: GB/T9787-1988 Q235 Q275 Q345
GB Chemical Composition
GB Mechanical Properties
FAQ
Description of Product
Application
Steel channel is widely used in various building structure and engineering structure:
a).used for the plant, high-rise building construction
b).used for the bridge, shipment building
c).used for lifting and transportation machinery, equipment manufacturing base building
d).used for the support, foundation pile manufacturing
Chinese Standard Channel Bars (GB)
Standard: GB/T707-1988
Grade: GB/T9787-1988 Q235 Q275 Q345
| Product | Size | (kg/m) | |||
| h | b | d | t | ||
| 5 | 50 | 37 | 4.5 | 7.0 | 5.438 |
| 6.3 | 63 | 40 | 4.8 | 7.5 | 6.634 |
| 6.5 | 65 | 40 | 4.8 | 7.5 | 6.709 |
| 8 | 80 | 43 | 5.0 | 8.0 | 8.045 |
| 10 | 100 | 48 | 5.3 | 8.5 | 10.007 |
| 12 | 120 | 53 | 5.5 | 9.0 | 12.059 |
| 12.6 | 126 | 53 | 5.5 | 9.0 | 12.318 |
| 14A | 140 | 58 | 6.0 | 9.5 | 14.535 |
| 14B | 140 | 60 | 8.0 | 9.5 | 16.733 |
| 16A | 160 | 63 | 6.5 | 10.0 | 17.240 |
| 16B | 160 | 65 | 8.5 | 10.0 | 19.752 |
| 18A | 180 | 68 | 7.0 | 10.5 | 20.174 |
| 18B | 180 | 70 | 9.0 | 10.5 | 23.000 |
| 20A | 200 | 73 | 7.0 | 11.0 | 22.637 |
| 20B | 200 | 75 | 9.0 | 11.0 | 25.777 |
| 22A | 220 | 77 | 7.0 | 11.5 | 24.999 |
| 22B | 220 | 79 | 9.0 | 11.5 | 28.453 |
| 25A | 250 | 78 | 7.0 | 12.0 | 27.410 |
| 25B | 250 | 80 | 9.0 | 12.0 | 31.335 |
| 28A | 280 | 82 | 7.5 | 12.5 | 31.427 |
| 28B | 280 | 84 | 9.5 | 12.5 | 35.823 |
| 30A | 300 | 85 | 7.5 | 13.5 | 34.463 |
| 30B | 300 | 87 | 9.5 | 13.5 | 39.173 |
| 32A | 320 | 88 | 8.0 | 14.0 | 38.083 |
| 32B | 320 | 90 | 10.0 | 14.0 | 43.107 |
| 36A | 360 | 96 | 9.0 | 16.0 | 47.814 |
| 36B | 360 | 98 | 11.0 | 16.0 | 53.466 |
| 40A | 400 | 100 | 10.5 | 18.0 | 58.928 |
| 40B | 400 | 102 | 12.5 | 18.0 | 65.208 |
GB Chemical Composition
| Grade | Grade | C (%) |
Mn (%) |
Si | P | S | V (%) |
Nb (%) |
Ti (%) |
| ≤(%) | |||||||||
| Q195 | - | 0.06-0.12 | 0.25-0.50 | 0.30 | 0.050 | 0.045 | - | - | - |
| Q215 | A | 0.09-0.15 | 0.25-0.55 | 0.30 | 0.050 | 0.045 | - | - | - |
| B | 0.045 | - | - | - | |||||
| Q235 | A | 0.14-0.22 | 0.30-0.65 | 0.30 | 0.050 | 0.045 | - | - | - |
| B | 0.12-0.20 | 0.30-0.70 | 0.045 | - | - | - | |||
| Q345 | A | ≤0.20 | 1.00-1.60 | 0.55 | 0.045 | 0.045 | 0.02 -0.15 |
0.015 -0.060 |
0.02 -0.20 |
| B | 0.040 | 0.040 | |||||||
GB Mechanical Properties
| Grade | Yield Strength | Tensile Strength (Mpa) |
Elongation | 180°Cold-Bend Test r-Pin Diameter a-Thickness |
Charpy V-notch Impact Test (Longitudinal) |
||||
| Thickness (mm) |
σS≥ (Mpa) |
Thickness (mm) |
δ ≥(%) |
Longitudinal | Transverse | Temperature ºC |
AKV/J≥ | ||
| Q195 | ≤16 | 195 | 315-430 | ≤16 | 33 | 0 | 0.5a | - | - |
| >16-40 | 185 | >16-40 | 32 | ||||||
| >40-60 | - | >40-60 | -- | ||||||
| >60-100 | - | >60-100 | -- | ||||||
| >100-150 | - | >100-150 | -- | ||||||
| >150 | - | >150 | -- | ||||||
| Q215 | ≤16 | 215 | 330-450 | ≤16 | 31 | 0.5a | a | 20 | 27 |
| >16-40 | 205 | >16-40 | 30 | ||||||
| >40-60 | 195 | >40-60 | 29 | ||||||
| >60-100 | 185 | >60-100 | 28 | 1.5a | 2a | ||||
| >100-150 | 175 | >100-150 | 27 | 2a | 2.5a | ||||
| >150 | 165 | >150 | 26 | ||||||
| Q235 | ≤16 | 235 | 375-500 | ≤16 | 26 | a | 1.5a | 20 | 27 |
| >16-40 | 225 | >16-40 | 25 | ||||||
| >40-60 | 215 | >40-60 | 24 | 0 | |||||
| >60-100 | 205 | >60-100 | 23 | 2a | 2.5a | ||||
| >100-150 | 195 | >100-150 | 22 | 2.5a | 3a | -20 | |||
| >150 | 185 | >150 | 21 | ||||||
| Q345 | ≤16 | 345 | 470-630 | 21 | - | - | 20 | 34 | |
| >16-35 | 325 | ||||||||
| >35-50 | 295 | ||||||||
| >50-100 | 275 | ||||||||
Regarding our company & Contact Details
| Liaocheng Huajian Steel Co., Ltd Information |
| We are localed in Liaocheng city, Shandong Province, which is known as "the Water City of Jiangbei". Our company were established in the year 2012. And the registered capital is 101,0000 RMB. We are a modern private enterprises, which are specialized in exporting steel materials in China, and we win high reputations from our customers. |
| Main product: |
| ·Steel Profile:H-Beam/I-Beam/Equal Angle/Unequal Angle/U Channel /Flat Bar |
| ·Steel Plate:Hot Rolled Coil/Hot Rolled Checkered Coil/Cold Rolled Coil |
| ·Wire Bar: Round Bar /Wire Rod/Deformed Steel Bar |
| ·Steel Pipes: Seamless Pipe, Square/Round Pipes, welded steel pipe |
| ·Galvanized Steel: Angle/Channel/I-Beam/Round Bar/Flat Bar/Round-Square Pipe |
| Contact :+86 17753366308 |
FAQ
| 1.Price Term | FOB | CFR | CIF | ||||||
| 2.Payment | 1. FOB: 100%T/T,30% deposti,70% balance paid before shipment. 2. CFR or CIF: 30% deposti,70% balance paid against the copy of the B/L. 3. LC at sight. |
||||||||
| 3.Delivery Time | fast delivery :10~15 days after deposit | ||||||||
| 4.MOQ | 25 tons per size | ||||||||
| 5.Package | Standard Export seaworthy package | ||||||||
| 6.Products' Details | A:size | ||||||||
| B:length | |||||||||
| C:Surface Treatment: black, painting, or galvanized | |||||||||
| D:To difference Country.max load in one 20'GP | |||||||||
| Aboving requiremenst or any other question, please kindly E-mail or call us. | |||||||||
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR245504". Items marked "
" are certified.
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Company Profile
Liaocheng Huajian Steel Co., Ltd is located in Liaocheng City, Shandong Province, which is known as "the Water City of Jiangbei", and our company was established in the year 2012, we are a modern private enterprises which are specialized and exporting steel materials in China and win high reputations from our customers.
Our main items are:
1. NM400 NM450 NM500 NM550 NM600 Wear resistant steel plate, Q690D Q690E high strength steel plate, Mn13 High manganese steel plate etc...
2. Steel profiles, such as, steel angle section/ H beams/ I beams/ Channel section etc...
3. HRC MS plate, checkered steel plate, alloy steel plate /coil etc...
4. Also the carbon steel/ galvanized steel round and square tubes, and stainless steel etc.
Also we can do customization as your demand or samples, etc...
And warmly welcome your esteemed come and visit our company and the production line.
Our current export markets are: South America, Africa, Southeast Asia, South Asia, Western Europe, etc...
Adhere to the principle of"fair, objective, scientific, honest management, keeping promises, credibility honoring, following delivery schedule" Liaocheng Huajian Steel Co., Ltd is willing to establish long-term close cooperation with our customers and make progress together to create a more brilliant future!
About Our Factory & Business Background
- Address
- No70 Dongchang East Rd, Liaocheng, Shandong, China
-
Number of Employees
- 5
-
Terms of Payment
- T/T, LC
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port, Tianjing Port
-
Minimum Order Quantity
- 5 tons
-
Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
- Main Products
- Wear Resistance Steel Plate, Round Bar, Seamless Steel Pipe, Hot Rolled Steel Plate, Ms Checkered Steel Plate, Square &Rectangular Tube, Galvanized & Carbon Steel Round Pipe, H Beam, Angle, Channel
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2012-01-12
-
Export Year
- 12 years
-
Main Markets
- North America, Europe
-
Repeat Buyers Choice
- 80%~100%
-
Overseas Agent/Branch
- Yes
-
New Products Launched in Last year
- Yes
FAQ
- What are the available payment terms?
- We accept 100% T/T for FOB, 30% deposit with 70% balance before shipment for CFR/CIF, or LC at sight.
- What is the minimum order quantity (MOQ)?
- The MOQ is 25 tons per size.
- What is the delivery time?
- Fast delivery is available within 10-15 days after receiving the deposit.
- What standards does the steel channel comply with?
- The product complies with GB, ASTM, JIS, AISI, DIN, and BS standards.
- What surface treatments are available?
- Options include black, painting, or galvanized finishes.
- What are the typical applications for this U channel?
- It is widely used in building structures, bridges, plant construction, and lifting machinery.
- Can the dimensions be customized?
- Yes, height (63-400mm), flange width (40-104mm), and web thickness (4.8-14.5mm) can be customized.
- How is the product packaged for export?
- We use standard export seaworthy packaging to ensure safe transport.
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