| Material | Carbon Steel |
| Surface Treatment | Galvanized |
| Section Shape | Square |
| Secondary or Not | Non-Secondary |
| Color | Galvanized |
| Zinc Coating | 40-550G/M2 |
| Certificate | CE,BV,SGS |
| Product Name | Pre Galvanized Square Tube |
| Transport Package | Pre Galvanized Square Pipe and Tube |
| Specification | 20*20-800*800 |
| Trademark | JN steel |
| Origin | Tianjin |
| HS Code | 7306610000 |
| Production Capacity | 5000tons/Month |
5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques
1. Galvanized
2. PVC,Black and color painting
3. Transparent oil,anti-rust oil
4. According to clients requirement
1. Fence, greenhouse, door pipe,greenhouse
2. Low pressure liquid, water, gas, oil, line pipe
3. For both indoor and outdoor the building construction
4. Widely used in scaffolding construction which is much cheaper and convenient
Tianjin OF China
Usually within 10-45 days after receipt of advance payment
Product display




Packaging & Shipping
1) Minimum order quantity: 20 tons
2) Price: FOB or CIF or CFR at aXin'gang port in Tianjin
3) Payment: 30% deposit in advance, the balance against the copy of B/L; or 100% L/C, etc
4) Lead Time: within 10-25 workdays normally
5) Packing: Standard seaworthy packing or as per your request .(as pictures)
6) Sample: Free sample is avaible.
7) Individual Service: can print your logo or brand name on steel pipe/carbon steel pipe/ pe coated steel pipe.
20ft GP: 5898mm(Length)x2352mm(Width)x2393mm(High)
40ft GP: 12032mm(Length)x2352mm(Width)x2393mm(High)
40ft HC: 12032mm(Lengh)x2352mm(Width)x2698mm(High)
20 feet container load 25 tons steel pipe/carbon steel pipe/ steel pipe manufacturer whose length is under 5.8m.
40 feet container load 25 tons steel pipe/carbon steel pipe/ steel pipe manufacturer whose length is under 11.8m.
Company information
Tianjin Jinnuo Steel Pipe Co.,ltd, as a Professional manufacturer of galvanized pipe and MS pipe with ISO BV TUV cert, was founded in 2002, Our main products are welded steel pipe, galvanized steel pipe,seamless steel pipe,spiral steel pipe,casing pipe,stainless steel pipe and so on. Meanwhile,we can make deep processing for the steel pipes,such as thread,cap,paint spraying,grooved for pipes.
Our principle is "Customer is God and integrity of Management".We provide qualified products and good services to our domestic and international customers so that we can benefite each other.
Our services
1.High quanlity and competitive price.
2.Customized on-demand.
3.Reasonable shipping and fast delivery.
4.Free sample.
5.Our company professional quality testing team and any third party testing.










