Quick Details

• Selling units：

  Single item
• Packaging Details：

  SHS RHS Black Iron Tube Square And Rectangular Hollow Section Steel Pipe Profile 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 opin....
• Port：

  Tianjin Port
• Single package size：

  10X10X10 cm
• Standard：

  JIS,EN.ASTM.GB
• Supply Ability：

  10000000 Ton/Tons per Month SHS RHS Black Iron Tube Square And Rectangular Hollow Section St
• Invoicing：

  by theoretical weight
• Packing：

  bundle
• Special Pipe：

  Thick Wall Pipe
• Single gross weight：

  5.000 kg
• Oiled or Non-oiled：

  Non-oiled
• Steel Grade：

  Q195-Q235/st 37/52
• Secondary Or Not：

  Non-secondary
• Usage：

  Construction Structure
• Place of Origin：

  Tianjin, China
• Keyword：

  square hollow section
• Tolerance：

  ±10%
• Grade：

  q195 q235 q355
• Processing Service：

  Bending, Welding, Decoiling, Punching, Cutting
• Section Shape：

  Square
• Certification：

  Bsi
• MOQ：

  One 20GP Container
• Brand Name：

  YOUFA
• Thickness：

  1.0 - 13.75 mm
• Type：

  ERW Welded Steel Pipe
• Alloy Or Not：

  Non-Alloy
• Delivery Time：

  15-21 days
• Length：

  1-6m
• Product name：

  Black Iron Tube Square And Rectangular Hollow Section Steel Pipe
• Surface Treatment：

  galvanized
• Technique：

  ERW
• Application：

  Structure Pipe
• Certificate：

  ce, Bsi, ISO9001

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.

COMMODITY NAME	SHS RHS Black Iron Tube Square And Rectangular Hollow Section Steel Pipe Profile
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 Profile

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.

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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 Type 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.

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.

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.

Approved by Malaysia, Indonesia, Singapore, Philippines, Australia, Peru and UK.
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.

Year	Country	Project	Usage
2014-2015	-	Chevron Corporation Oil Platform	Scaffolding steel pipe
2015	Ethiopia	Adama Industrial Parks	Construction steel pipe
2017	Jordan	Mafrac	Solar mounting systems steel pipe
2017	Mexico	Kaixo	Solar mounting systems steel pipe
2018	Viet nam	Cong ty TNHH Gain Lucky Textile Factory	Solar mounting systems steel pipe
2019	Kuwait	Kuwait International Airport	Construction steel pipe
2019	Egypt	New Cairo Business Center	Fire sprinkler and water delivery steel pipe

GLOBAL EXHIBITIONS AND CUSTOMERS VISIT EVERY YEAR

www.chinayoufa.com

Pre-Sales Service

*We can offer one free sample length 20 cm with freight collected, if you want to buy our products and take our price.

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.