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Square Tube
Our factory specializes in supplying a wide range of steel pipes, including welded, seamless, and rectangular pipes. We also offer customizable materials, sizes, and surface treatments. Our products are highly robust and corrosion-resistant, and are widely used in fluid transportation, mechanical structures, and building supports, ensuring consistent and reliable quality.
+86 15552138899
+86 15552138899
admin@globaltopsteel.com
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◉ Product Details


MATERIAL GRADEQ195 = S195 / A53 Grade A
Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2
Q355 = S355JR / A500 Grade B Grade C
STANDARDASTM A500 Gr.A / B/ C
PIPE SURFACEGalvanized, black painted, or anti-rust oiled
PIPE ENDSPLAIN ENDS
CERTIFICATESISO 9001 / BSI/ UL / FM
TRADE TERMSFOB/ CFR/ CIF/ EXW/ FCA
PAYMENT TERMS30%&70% T/T ; 100% LC AT SIGHT (others can be negotiated)
DELIVERY TIME30-45 DAYS AFTER RECEIVE DEPOSIT OR LC
BRANDYOUFA (HOT SALES)
HOT SALES MARKETSoutheast Asia, South Asia, Middle East, Europe, Middle&South America, Africa and Oceania

REGULAR SIZE
SIZE (OUTER DIAMETER)WALL THICKNESSLENGTH
20x20 / 25x251.2MM --2.75MM6M IN STOCK (OR CUSTOMIZED)
30x30 / 20x40 / 30x40 / 25x401.2MM -- 3.5MM6M IN STOCK (OR CUSTOMIZED)
40x40 / 50x5030x50 / 25x50 / 30x60 / 40x601.2MM -- 4.75 MM6M IN STOCK (OR CUSTOMIZED)
60x60 / 50x70 / 40x80 / 40x501.2 MM -- 5.75 MM6M IN STOCK (OR CUSTOMIZED)
70x70 / 60x80 / 50x80 / 100x40 / 50x901.5MM -- 5.75 MM6M IN STOCK (OR CUSTOMIZED)
75x75 / 80x80 / 90x90
60x100 / 50x100 / 120x60 / 100x80 / 60x90
1.5MM -- 7.75 MM6M IN STOCK (OR CUSTOMIZED)
100x100 / 120x801.8MM -- 7.75 MM6M IN STOCK (OR CUSTOMIZED)
120x120 / 130x130
180x80 / 160x80 / 100x150 / 140x80 / 140x60
2.5MM -- 10.0 MM6M IN STOCK (OR CUSTOMIZED)
140x140 / 150x150 / 100x180 / 200x1002.5MM -- 10.0 MM6M IN STOCK (OR CUSTOMIZED)
160x160 / 180x180 / 200x1503.5MM -- 11.0 MM6M IN STOCK (OR CUSTOMIZED)
200x200 / 250x150 / 100x2503.5MM -- 11.0 MM6M IN STOCK (OR CUSTOMIZED)
250x250 / 250x200 / 300x150 / 300x2004.5MM -- 15.0 MM6M IN STOCK (OR CUSTOMIZED)
300x300 / 350x200 / 350x250 /300x1504.5MM -- 15.0 MM6M IN STOCK (OR CUSTOMIZED)
350x350
350x300 / 450x250 / 400x300 / 500x200
4.5MM -- 15.75 MM6M IN STOCK (OR CUSTOMIZED)
400x400 / 280x280
450x300 / 450x200 / 400x350 / 400x250 / 500x250 / 500x300
4.5MM -- 15.75 MM6M IN STOCK (OR CUSTOMIZED)


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◉ Company Profile

GLOBALSTEEL LLC is a comprehensive industrial product supplier integrating R&D, production, sales, and service. With years of experience in the metal products industry, we are committed to providing customers with a full range of products, including hardware accessories, flanges, various types of guardrails, cable trays, and high-strength bolts and nuts, as well as one-stop procurement solutions.

With our superior quality, reliable reputation, and flexible service, we have become a trusted partner for numerous domestic and international companies in the infrastructure construction, industrial manufacturing, energy and chemical industries, and other fields.

Looking forward to the future, GLOBALSTEEL LLC will continue to uphold the corporate spirit of "Striving for Excellence, Creating Quality Products" and continuously pursue technological innovation and quality breakthroughs. We look forward to working with you to create a brilliant future together!

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