| After-sales Service: | 1 Year |
|---|---|
| Connection Form: | Bolt Connection |
| Feature: | Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, Recyclable |
| Install: | Online Guidance |
| Material: | Steel |
| Production: | 50000tons/Year |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier | Product Name | square and rectangular steel pipe |
| Specifications | Square pipe: 20*20mm~500*500mm |
| Rectangular pipe: 20*40mm~300*500mm | |
| Thickness: 1.2mm~20mm | |
| Length: 2.0m~12m | |
| Material | Low carbon steel |
| Steel Grade | Q195 = S195 / A53 Grade A |
| Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 | |
| Q355 = S355JR / A500 Grade B Grade C | |
| Standard | EN10219, EN10210 |
| GB/T 6728 | |
| JIS G3466 | |
| ASTM A500, A36 | |
| Surface Anti-rusty Coating | Slight oiled with PVC plastic wrapped |
| Pipe Ends | Plain ends |
| Certificates | ISO 9001 / ISO 18001 / ISO 14001 / CE |
| Packing and Shipment | 1. OD 300mm and below In hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles |
| 2. above OD 300mm in bulk or according to custom opinion | |
| 3. 25 tons/container and 5 tons/size for a trial order; | |
| 4. For 20" container the max length is 5.8m; | |
| 5. For 40" container the max length is 11.8m. | |
| Usage | Construction / building materials steel pipe |
| Structure steel pipe | |
| Solar structure component steel pipe | |
| Fence post steel pipe | |
| Greenhouse frame steel pipe | |
| Trade terms | FOB, CFR, CIF, EXW, FCA |
| Payment terms | T/T, LC |
| Delivery time | 15-45 days (based on quantity) after receiving advanced payment by T/T or LC . |
| Main market | Southeast Asia, South Asia, Middle East, Europe, Middle&South America, Africa and Oceania |
| COMMODITY NAME | SQUARE AND RECTANGULAR HOLLOW SECTION PIPE/ TUBE | |
| MATERIAL GRADE | Q195 = S195 / A53 Grade A | |
| Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 | ||
| Q355 = S355JR / A500 Grade B Grade C | ||
| STANDARD | ASTM A500 Gr.A / B/ C | |
| PIPE SURFACE | GALVANIZED | |
| ZINC COATING | 220 G/M2 ( 300 G/M2 OR CUSTOMIZED) | |
| PIPE ENDS | PLAIN ENDS | |
| CERTIFICATES | ISO 9001 / BSI/ UL / FM | |
| TRADE TERMS | FOB/ CFR/ CIF/ EXW/ FCA | |
| PAYMENT TERMS | 30%&70% T/T; 100% LC AT SIGHT (others can be negotiated) | |
| DELIVERY TIME | 30-45 DAYS AFTER RECEIVING DEPOSIT OR LC | |
| BRAND | YOUFA (HOT SALES) | |
| HOT SALES MARKET | Southeast Asia, South Asia, the Middle East, Europe, Middle & South America, Africa, and Oceania | |
| REGULAR SIZE | ||
| SIZE (OUTER DIAMETER) | WALL THICKNESS | LENGTH |
| 20x20 / 25x25 | 1.2MM --2.75MM | 6M IN STOCK (OR CUSTOMIZED) |
| 30x30 / 20x40 / 30x40 / 25x40 | 1.2MM -- 3.5MM | 6M IN STOCK (OR CUSTOMIZED) |
| 40x40 / 50x50 | 1.2MM -- 4.75 MM | 6M IN STOCK (OR CUSTOMIZED) |
| 30x50 / 25x50 / 30x60 / 40x60 | ||
| 60x60 / 50x70 / 40x80 / 40x50 | 1.2 MM -- 5.75 MM | 6M IN STOCK (OR CUSTOMIZED) |
| 70x70 / 60x80 / 50x80 / 100x40 / 50x90 | 1.5MM -- 5.75 MM | 6M IN STOCK (OR CUSTOMIZED) |
| 75x75 / 80x80 / 90x90 | 1.5MM -- 7.75 MM | 6M IN STOCK (OR CUSTOMIZED) |
| 60x100 / 50x100 / 120x60 / 100x80 / 60x90 | ||
| 100x100 / 120x80 | 1.8MM -- 7.75 MM | 6M IN STOCK (OR CUSTOMIZED) |
| 120x120 / 130x130 | 2.5MM -- 10.0 MM | 6M IN STOCK (OR CUSTOMIZED) |
| 180x80 / 160x80 / 100x150 / 140x80 / 140x60 | ||
| 140x140 / 150x150 / 100x180 / 200x100 | 2.5MM -- 10.0 MM | 6M IN STOCK (OR CUSTOMIZED) |
| 160x160 / 180x180 / 200x150 | 3.5MM -- 11.0 MM | 6M IN STOCK (OR CUSTOMIZED) |
| 200x200 / 250x150 / 100x250 | 3.5MM -- 11.0 MM | 6M IN STOCK (OR CUSTOMIZED) |
| 250x250 / 250x200 / 300x150 / 300x200 | 4.5MM -- 15.0 MM | 6M IN STOCK (OR CUSTOMIZED) |
| 300x300 / 350x200 / 350x250 /300x150 | 4.5MM -- 15.0 MM | 6M IN STOCK (OR CUSTOMIZED) |
| 350x350 | 4.5MM -- 15.75 MM | 6M IN STOCK (OR CUSTOMIZED) |
| 350x300 / 450x250 / 400x300 / 500x200 | ||
| 400x400 / 280x280 | 4.5MM -- 15.75 MM | 6M IN STOCK (OR CUSTOMIZED) |
| 450x300 / 450x200 / 400x350 / 400x250 / 500x250 / 500x300 | ||
| Square | WT | Rectangular | WT |
| Hollow Section | (mm) | Hollow Section | (mm) |
| (SHS) | (RHS) | ||
| 16*16 | 0.8-1.5 | 20*40 | 0.8-2.0 |
| 19*19 | 0.8-2.0 | 25*50 | 0.8-2.0 |
| 20*20 | 0.8-2.0 | 30*40 | 0.8-2.0 |
| 25*25 | 0.8-2.0 | 30*50 | 0.8-2.0 |
| 30*30 | 0.8-2.0 | 37*57 | 0.8-2.0 |
| 32*32 | 0.8-2.0 | 40*60 | 0.8-2.0 |
| 35*35 | 0.8-2.0 | 37*77 | 0.8-2.0 |
| 38*38 | 0.8-2.0 | 25*75 | 1.0-2.0 |
| 40*40 | 0.8-2.0 | 40*80 | 1.0-2.2 |
| 50*50 | 0.8-2.0 | 50*100 | 1.0-2.2 |
| 60*60 | 1.0-2.2 | 50*75 | 1.0-2.2 |
| 80*80 | 1.0-2.2 | 38*75 | 1.0-2.2 |
| 100*100 | 1.0-2.3 | 50*75 | 1.0-2.2 |
Q1: Are you trading company or manufacturer ?
A: We are a manufacturer engaging in the field of metal products for more than 20 years.
Q2:How much is the freight ?
We will decide according to your mode of shipping and quantity, it needs you to provide us specific mode of transportation(by sea or air),which port or airport to arrive at.
Q3: Do you accept retail order? What is the MOQ required?
A: Yes, we accept retail order. MOQ is negotiable, free to contact us for discussion.
Q4: Do you provide ODM/OEM service?
A:Yes. OEM&ODM is available, you can show us the design plan, and it is better to ship us your original sample.
From the concept to finished goods, we do all (design, prototype reviewing, tooling and production) in the factory.
Q5:Can you provide samples?
A:Yes. We can ship your sample via DHL, UPS, Fedex, TNT, EMS etc. Please feel free to contact us for details
Q6. How do I place an order?
A: Please try to provide the following information:
* Product information: specifications, quantity, delivery requirements
*Payment
* Shipping information: name, detailed shipping address, phone number, shipping requirements (courier, air or sea).
* If there is a cooperative freight forwarder, please provide the contact information of the freight forwarder.
* Please send us an official purchase order by email. or we can provide proforma invoices for you.
Suppliers with verified business licenses
Audited Supplier 
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