Quick Details

• key word：

  steel square pipe
• Single package size：

  XX cm
• Standard：

  ASTM
• Length range：

  1-13 meter
• Invoicing：

  by theoretical weight
• length tolerance：

  -0,+15 mm
• Special Pipe：

  Thick Wall Pipe
• Outer corner：

  max 3*thickness
• Oiled or Non-oiled：

  Non-oiled
• Secondary Or Not：

  Non-secondary
• Place of Origin：

  Tianjin, China
• Selling Units：

  Single item
• advantage 1：

  We are a top 500 enterprise in china
• Tolerance：

  ±15%, ±5%, ±10%
• Grade：

  Q355
• thickness tolerance：

  +/-0.15 mm
• Section Shape：

  Square
• Thickness：

  1 - 30 mm
• Type：

  Square Tubes
• Alloy Or Not：

  Non-Alloy
• size：

  12 x 12 to 450 x 450 mm
• Delivery Time：

  31-45 days
• Surface Treatment：

  anti rust oil
• Technique：

  ERW
• Application：

  Structure Pipe

What YOUFA produce

welded 450 x 450 astm a500 mild steel square pipe , 100 x 100 shs steel

Product Description

COMMODITY NAME	SQUARE AND RECTANGULAR SECTION WELDED STEEL PIPE/ TUBE  ( SHS RHS TUBE/ GI 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,  EN10025,  JIS G3466 GB/T6728
PIPE SURFACE	1) Natural Black 2) Oiled  3) Color Painted
PIPE ENDS	PLAIN ENDS
CERTIFICATES	ISO 9001
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 Production Capacity:
4 factories producing square and rectangular steel pipe under Youfa Group until 2021;
33 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.

Youfa factory price ASTM A500 standard sizes ms pipe SHS RHS hollow steel profile 3x3 square tubing

Natural Black;

Oiled with pvc wrapped;

Color painted on natural black steel pipe;

Color painted on Galvanized steel pipe;

3PE coated on natural black steel pipe;

3PE coated on Galvanized steel pipe

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

Specification

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

Packing & Delivery

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.

Company Profile

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00:45

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 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.

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 Building 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.
62 ERW steel pipe production lines
40 hot dipped galvanized steel pipe production lines
31 square and rectangular steel pipe production lines
9 SSAW steel pipe production lines
25 steel-plastic complex steel pipe production lines
12 hot galvanized square/rectangular pipe production lines
3 national accredited laboratory with CNAS Certificates
1 Tianjin government accreditd technology center

Youfa Sales Volumn:

(1) China Top 500 Enterprises Industry Leading Brands

(2) 21 years experience in manufacturing since 2000.

(3) 15 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.

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.

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.

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.