High Quality Galvanized C Z U Purlin Lip Channel for Construction
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Product Highlights
- Wide Application Scope: Ideal for plant construction, high-rise buildings, bridges, and lifting machinery.
- Multiple Material Options: Available in Q235B, Ss400, A36, and Q345b steel grades for diverse needs.
- Customizable Dimensions: Height 63-100mm, Leg Width 40-104mm, and Web Thickness 4.8-14.5mm.
- Surface Treatment Variety: Options include Galvanized, Painted, or Unfinished surfaces for protection.
- Strict Quality Standards: Complies with GB, ASTM, JIS, AISI, DIN, and BS international standards.
- Fast Delivery Time: Quick delivery within 10-15 days after receiving the deposit.
- Flexible Payment Terms: Supports T/T, LC at sight, and flexible deposit/balance arrangements.
- Export-Ready Packaging: Standard export seaworthy package ensures safe transportation globally.
Product Attributes
- Customization
- Available
- Type
- Hot Rolled U Channel
- Standard
- GB, ASTM, JIS, AISI, DIN, BS
- Model NO.
- 100*50*20*2mm
- Shape
- U Channel
- Perforated
- Not Perforated
- Length
- 5-12m
- Height
- 63-100mm
- Leg Width
- 40-104mm
- Web Thickness
- 4.8-14.5mm
- Material
- Q235B Ss400 A36 Q345b
- Surface
- Galvanized or Painted or Not
- Tolerance
- 2%-10%
- MOQ
- 25tons
- Transport Package
- in Bundles with Steel Straps
- Specification
- 100*50*20*2mm
- Trademark
- HJ steel
- Origin
- Shandong Province, China
- Production Capacity
- 8000tons Per Month
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Product Description
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 us: Ada |
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.
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 material grades?
- We offer Q235B, Ss400, A36, and Q345b materials to suit different project requirements.
- What is the minimum order quantity (MOQ)?
- The MOQ is 25 tons per size.
- What surface treatments are available?
- Customers can choose between Galvanized, Painted, or Unfinished (black) surfaces.
- What are the payment terms?
- We accept 100% T/T for FOB, 30% deposit with 70% balance before shipment for CFR/CIF, or LC at sight.
- How long is the delivery time?
- Fast delivery is available within 10-15 days after receiving the deposit.
- What standards does the product comply with?
- Our products meet GB, ASTM, JIS, AISI, DIN, and BS standards.
- Can the dimensions be customized?
- Yes, we offer customization for Height (63-100mm), Leg Width (40-104mm), and Web Thickness (4.8-14.5mm).
- How is the product packaged for shipping?
- We use standard export seaworthy packaging to ensure safety during transit.
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