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Product Details:
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| Standard: | ASTM,GB | Special Pipe: | N/A |
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| Material: | ASTM A36 | Technique: | Hot Rolled,ERW |
| Thickness: | 1 - 60 Mm | Application: | Structure Pipe,Boiler Pipe,Gas Pipe |
| Usage: | Building | Shape: | Square Hollow Section Mild Steel Pipe |
| High Light: | Q235 ERW Carbon Steel Pipe,Q235 50x50 Box Section,ERW 30x30 Box Section |
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Square ERW Welded Low Carbon Steel Pipe 20x20 30x30 50x50 MS Hollow Section Steel Square Pipe
Product Description
The Low-carbon Steel Square Tubes are used in applications where high ductility is expected. The application is seen mostly in the construction industry.
Product Details
Product Parameter
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Size
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Square Tube Size:
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20x20 30x30 50x50mm
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Rectangular Tube Size:
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10*20-500*300mm
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Thickness:
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0.3~35mm,
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Length:
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1-12m
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Steel Grade
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Q195,Q235B,Q345B, Q235B,ASTM A36,SS400,S235JR,Q345B,S335JR
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Standard
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ASTM, DIN,GB
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Usage
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Used For Structure, Automotive,Machinery,Airport, Railway And Construction and so on.
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Ends
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Usually Plain Or By Your Choice
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Surface
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Bared Or With Oiled Or Client Option
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Technique
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ERW ,Hot Rolled and Cold Rolled
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Type
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Welded
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Welded Line Type
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Longitudinal
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Section Shape
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Square or rectangular
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Inspection
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With Hydraulic Testing, Eddy Current , Infrared Test
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Certification
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MTC/CIQ/SGS
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Package
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1.In bundles 2.Waterproof package 3.According to customers' requirements
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Date of Delivery
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wihtin 10-15days after payment
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Port of Shipment
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Tianjin, China
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Payment
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L/C T/T
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Others
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We can also offer special tubes as your requirement!
Our products are of high quality but low price. |
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| Chemical Composition | |||||
| Material | C% | Mn% | S% | P% | Si% |
| Q195 | 0.06-0.12 | 0.25-0.50 | <0.050 | <0.045 | <0.30 |
| Q215 | 0.09-0.15 | 0.25-0.55 | <0.050 | <0.045 | <0.30 |
| Q235 | 0.12-0.20 | 0.30-0.70 | <0.045 | <0.045 | <0.30 |
| Q345 | <0.20 | 1.0-1.6 | <0.040 | <0.040 | <0.55 |
| Mechanical Property | |||||
| Material | Yield Point(Mpa) | Tensile Strength(Mpa) | Elongation(%) | ||
| Q195 | >195 | 315-430 | 32-33 | ||
| Q215 | >215 | 335-450 | 26-31 | ||
| Q235 | >235 | 375-500 | 24-26 | ||
| Q345 | >345 | 470-630 | 21-22 | ||
Product Application
Product Packing
Product Advantages
1. Reasonable price with excellent quality
2. Abundant stock and prompt delivery
3. Rich supply and export experience, 24 Hourssincere service
FAQ
1.What's your advantage?
A: Honest business with competitive price and professional service on export process.
2. How I believe you?
A : We consider honest as the life of our company, we can tell you the contact information of our some other clients for you to check our credit. Besides, there is trade assurance from Alibaba, your order and money will be well guaranteed.
3.Can you give warranty of your products?
A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.
4.Where are you? Can I visit you?
A: Sure,welcome to you visit our factory at any time.
5.How about the delivery time?
A: Within 15-35 days after we confirm you requirement.
6.what kind of payment does your company support?
A: T/T, L/C at sight, Cash are all accepted if you have other payment,please contact me.
Contact Person: Mr. Li
Tel: +8613256682860
