Galvanized Square and Rectangular carbon steel pipe
square, rectangular
Square pipe: 20*20mm to 400*400mm
Rectangular pipe: 20*40mm to 300*500mm
Thickness: 1.0mm to 30mm
Length: usually 5.8m or 6m or 12m, or cutted as required 2m to 12m
Zinc coated: usually 200g/m2 (30um) or as required 200 to 500g/m2 (30 to 70um)
Standard: ASTM A500, EN10219, EN10210, JIS3466, GB/T 6728
Application: Construction / building materials steel pipe, Steel structure, Fence post steel pipe
Rectangular pipe: 20*40mm to 300*500mm
Thickness: 1.0mm to 30mm
Length: usually 5.8m or 6m or 12m, or cutted as required 2m to 12m
Zinc coated: usually 200g/m2 (30um) or as required 200 to 500g/m2 (30 to 70um)
Standard: ASTM A500, EN10219, EN10210, JIS3466, GB/T 6728
Application: Construction / building materials steel pipe, Steel structure, Fence post steel pipe
Quantity
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.
| 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; 2) Oiled with pvc wrapped;3) Color painted on natural black steel pipe; 4) Color painted on Galvanized steel pipe;
5) 3PE coated on natural black steel pipe; 6) 3PE coated on Galvanized steel pipe;
7) Pre galvanized zinc coating 30g/m2 or customized(30g/m2 - 100g/m2);
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.
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.
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.
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.
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 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.
Square and Rectangular Steel Pipe Production Capacity:
4 factories producing square and rectangular steel pipe under Youfa Group until 2021;
43 shs rhs steel pipe production lines;
3 national accredited laboratory with CNAS Certificates ;
1 Tianjin government accreditd technology center;2,970,000 tons annual output of square steel pipe;
46,700 tons exported around the world.
43 shs rhs steel pipe production lines;
3 national accredited laboratory with CNAS Certificates ;
1 Tianjin government accreditd technology center;2,970,000 tons annual output of square steel pipe;
46,700 tons exported around the world.
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 all companies recognize and honor good deeds to conduct a harmonious society.
Approved by Malaysia, Indonesia, Singapore, Philippines, Australia, Peru and UK.
We own CE certificate, UL certificate, CNAS, API 5L certificate, ISO9001/18001, FPC certificate.
We own CE certificate, UL certificate, CNAS, API 5L certificate, ISO9001/18001, FPC certificate.
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.
GLOBAL EXHIBITIONS AND CUSTOMERS VISIT EVERY YEAR
www.chinayoufa.com
After-Sales Service
*Quality/Quantity Claims: The Buyer is entitled to make both quality and quantity claim in writing against the Seller within 90 days after arrival at the port of destination.
FAQ
1. ISO, BSI, FPC, UL system. TUV, API, BV audited company.
2. Price: Reasonable factory wholesale price.
3.We are factory for steel pipe and scaffolding, and trading other steel products.
4. MOQ: We have stock of common sizes at hand, so one ton is accepted.
5. Strength: The company that can produce over 10 million tons welded pipe exclusively in the world. More than 12,600,000 tons and 190,000 tons (Annual production and export volume)
6. Quality: Reliable and World certified. We have two national CNAS certified laboratories, and cooperated with many big steel plate factories and retesting of raw materials.
7. Delivery: Own factory in TianJin! We are near Tianjin port, also have own transport fleet, have the most convenient transport and prompt delivery.
8. Shipment of goods: More than 100 countries worldwide until now.
9. Service: Friendly and Responsible, no matter before or after cooperation.
10. Choose Youfa is equal to Choose Top Guarantee!
2. Price: Reasonable factory wholesale price.
Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
3.We are factory for steel pipe and scaffolding, and trading other steel products.
4. MOQ: We have stock of common sizes at hand, so one ton is accepted.
5. Strength: The company that can produce over 10 million tons welded pipe exclusively in the world. More than 12,600,000 tons and 190,000 tons (Annual production and export volume)
6. Quality: Reliable and World certified. We have two national CNAS certified laboratories, and cooperated with many big steel plate factories and retesting of raw materials.
Experience: 22 years focus on steel pipe quality.
7. Delivery: Own factory in TianJin! We are near Tianjin port, also have own transport fleet, have the most convenient transport and prompt delivery.
Generally it is 5-10 days if the goods are in stock. or it is 30 days if the goods are not in stock, it is according to quantity.
8. Shipment of goods: More than 100 countries worldwide until now.
9. Service: Friendly and Responsible, no matter before or after cooperation.
10. Choose Youfa is equal to Choose Top Guarantee!
