Hollow Section / Rectangular or Square Tube

• Type: Welded
• Technique: ERW
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Usage: Hydraulic/Automobile Pipe, Machinery Industry, Construction & Decoration
• Section Shape: Rectangular
• Norms: ASTM A500,A501, BS En10219, En10025, JIS G3444
• Certificates: CE, UL, FM, API, ISO9001,ISO18001
• Wall Thickness: 0.5-20mm
• Zinc Coating: 40-600GSM
• Length: 5.8m, 6.0m or Per Requested
• Third Party Inspection: SGS, Bu, TUV
• Transport Package: Bdl
• Specification: 20x40-300x500
• Trademark: YOUFA
• Origin: China
• HS Code: 730661
• Production Capacity: 15000 Mt Per Month

Product Description

Product name	sqaure and rectangualr steel pipe tube galvanized
Pipe end	plain end
Pipe Length	3 meters-12 meters
Size	SHS: 10*10-400*400mm, RHS: 20*10-400*300mm
Materials	Q195, Q235, Q235B, Q345,St37,St37-2, St52, SS400, STK500, ASTM A53, S235JR
Standard	ASTM A53, JIS G 3466, BS EN 10219, ASTM A500, ASTM A513, ASTM A36
Surface	galvanized (pre galvanized or hot dipped galvanized)
Zinc Coating	40g/m2-600g/m2
Payment term	T/T, L/C
Applications	structural tubes, decorative tube, greenhouse pipes, fence post,
Certificate	ISO9001, SGS, TUV, BV

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About Us

Tianjin Youfa currently own 14 subsidiariesand branches, headquarter included. We have totally about 9000 employees and 293 production lines, 3 national accredited labs and 1 Tianjin government accredited business tech center. Youfa was founded on July 1st, 2000, who has been titled among the TOP 500 Enterprises in China. On December 29, 2021, Tianjin Tourism Scenic Spot Quality Rating Committee issued an announcement to determine Youfa Steel Pipe Creative Park as a national AAA scenic spot.