Product Description
Youfa Steel Pipe Advantange:
1. 100% after-sales quality and quantity assurance.
2. Professional sales manager quickly reply within 24 hours.
3. Large Stock for regular sizes.
4. Free sample 20cm high quality.
5. Strong produce capability and capital flow.
En10219 En1210 S355j0h Shs Rhs Square Rectangular Black Galvanized Pre-Galvanized Steel Pipe
| COMMODITY NAME | Square and Rectangular Hollow Section Welded Steel Pipe |
| SIZE RANGE | DIAMETER: 20x20MM-600x600MM ; THICKNESS: 1.0MM--20.0MM |
| 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, EN10219, EN10210, JIS G3466 GB/T6728 |
| PIPE SURFACE | 1) Natural Black 2) Oiled 3) Color Painted 4) Galvanized (zinc coating 30-500g/m2) |
| 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 RECEIVE DEPOSIT OR LC |
| BRAND | YOUFA (HOT SALES) |
| HOT SALES MARKET | Southeast Asia, South Asia, Middle East, Europe, Middle&South America, Africa and Oceania |
| Square and Rectangular Steel Pipe size chart | ||
| Square Hollow Section | Rectangular Hollow Section | Thickness |
| 20*20 25*25 30*30 | 20*40 30*40 | 1.2-3.0 |
| 40*40 50*50 | 30*50 25*50 30*60 40*60 | 1.2-4.75 |
| 60*60 | 50*70 40*80 | 1.2-5.75 |
| 70*70 80*80 75*75 90*90 100*100 | 60*80 50*80 100*40 120*80 | 1.5-5.75 |
| 120*120 140*140 150*150 | 160*80 100*150 140*80 100*180 200*100 | 2.5-10.0 |
| 160*160 180*180 200*200 | 200*150 250*150 | 3.5-12.0 |
| 250*250 300*300 400*200 350*350 350*300 | 250*200 300*200 350*200 350*250 450*250 400*300 500*200 | 4.5-15.75 |
| 400*400 280*280 450*300 450*200 | 400*350 400*250 500*250 500*300 400*600 | 5.0-20.0 |
Square and Rectangular Steel Pipe Surface:
1) Natural Black;3) Color painted on natural black steel pipe;
5) 3PE coated on natural black steel pipe;
7) Pre galvanized zinc coating 30g/m2 or customized(30g/m2 - 100g/m2);
2) Oiled with pvc wrapped;
4) Color painted on Galvanized steel pipe;
6) 3PE coated on Galvanized steel pipe;
8) Hot dip galvanized zinc coating 200g/m2 or customized(200g/m2 - 500g/m2)
Strict Quality Control:
1) During and after production, 4 QC staffs with more than 5 years experience inspect products in random.
2) National accredited laboratory with CNAS certificates 3) Acceptable inspection from third party appointed/paid by buyer, such as SGS, BV.
4) Approved by Malaysia, Indonesia, Singapore, Philippines, Australia, Peru and UK.
PACKING AND DELIVERY: -- square and rectangular hollow section pipe
1. OD 350mm and below In hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles
2. above OD 350mm 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.
SQUARE AND RECTANGULAR STEEL PIPE USAGE
Structure Steel Pipe:
Construction / building materials steel pipe,
Scaffolding pipe,
Solar structure component steel pipe
Fence post steel pipe
Greenhouse frame steel pipe
Company Brief Introduction
TIANJIN YOUFA STEEL PIPE GROUP CO LTD.
Tianjin Youfa steel pipe group have been rated as top 500 enterprises of China in the same industry,and as top 500 manufacturing of china.In 2012, Youfa group was rank No.375 in top 500 enterprises of china, and No.200 in top 500 manufacturing of china,and No.3 in top 100 private enterprises of Tianjin.
YOUFA STEEL PIPE GROUP including 13 factories:
*Tianjin Production Base-Tianjin Youfa Steel Pipe Group Co.,Ltd.-No.1 Branch; Tianjin Youfa Steel Pipe Group Co.,Ltd .
-No.2 Branch; Tianjin Youfa Dezhong Steel Pipe Co.,Ltd;
Tianjin Youfa Pipeline Technology Co.,Ltd;
Tianjin Youfa Ruida Traffic Facilities Co.,Ltd;
Tianjin Youfa Stainless Steel Pipe Co., Ltd;
Tianjin Youfa Hongtuo Steel Pipe Manufacture Co., Ltd.
*Tangshan Production Base--
Tangshan Zhengyuan Pipeline Industry Co., Ltd. ;
Tangshan Youfa Steel Pipe Manufacture Co.,Ltd;
Tangshan Youfa New Construction Equipment Co., Ltd.
*Handan Production Base- Handan Youfa Steel Pipe Co.,Ltd;
*Shaanxi Production Base-Shaanxi Youfa Steel Pipe Co., Ltd
*Jiangsu Production Base - Jiangsu Youfa Steel Pipe Co., Ltd
Youfa Production Capacity:Totally 13 factories with 9000 employees.
89 ERW steel pipe production lines
60 hot dipped galvanized steel pipe production lines
43 square and rectangular steel pipe production lines
9 SSAW steel pipe production lines
27 steel-plastic complex steel pipe production lines
17 hot dip galvanized square and rectangular steel pipe production lines
3 national accredited laboratory with CNAS Certificates
1 Tianjin government accreditd business technology center
1 factory for scaffoldings
1 factory for stainless steel pipe
Youfa Sales Volumn:
(1) China Top 500 Enterprises Industry Leading Brands
(2) 22 years experience in manufacturing since 2000.
(3) 16 Consecutive Years of The First Production and Sales-- Over 1300,0000 Tons sales and production
(4) Export 190thousand tons to over 100 countries.
(5) Key Project Supplier---The Capital International Airport, Shanghai Pudong International Airport, the 2008 Olympic Games venues, the Word Expo 2010, etc.
| National AAA-Level Tourist Attraction Youfa steel pipe Creative Park formed a visual display of the whole process of steel pipe from production to delivery and to application, which is an important step for Youfa Group to make the factory like a "garden". | Repay Society Youfa Steel Pipe Group donates school funds.Youfa Factories donated materials to support the fight against the epidemic. Youfa all companies recognize and honor good deeds to conduct a harmonious society |
YouFa brand steel pipes have been successfully applied to Three George Project, Pudong International Airport, Capital International Airport, Beijing Olympic Stadium, Shanghai World Expo Exhibition Hall, Jiaozhou Bay Cross-sea Bridge, the tallest building in China-117 Building in Tianjin, Tian'anmen Parade Reviewing Stand, Shanghai Disneyland Park and other national priority projects. YouFa has been recognized as No.1 brand in the industry.| Year | Country | Project | Usage |
| 2014-2015 | - | Chevron Corporation Oil Platform | Scaffolding steel pipe |
| 2015 | Ethiopia | Adama Industrial Parks | Construction steel pipe |
| 2023 | Jordan | Mafrac | Solar mounting systems steel pipe |
| 2023 | Mexico | Kaixo | Solar mounting systems steel pipe |
| 2023 | Viet nam | Cong ty TNHH Gain Lucky Textile Factory | Solar mounting systems steel pipe |
| 2023 | Kuwait | Kuwait International Airport | Construction steel pipe |
| 2023 | Ethiopia | Polaroid Airport | Conduit steel pipe |
| 2023 | Egypt | New Cairo Business Center | Fire sprinkler and water delivery steel pipe |
| 2023 | Cambodia | Phnom Penh Airport | Galvanized steel pipe,Spiral welded pipe and Seamless pipe |
| 2023 | Bangladesh | Dhaka Airport | Galvanized steel pipe |