Black Rectangular Steel Pipe

Process:
Welding, Punching, Cutting, Bending, Decoiling, etc
Standard:
JIS, ASTM, GB, API, bs, DIN, JIS G3461-2005
Description:
Square rectangular tube is a commonly used steel structure material with a square or rectangular cross-sectional shape, hence its name. Its manufacturing raw materials are mainly steel plates or steel strips, which are made through shearing, bending, welding and other processing techniques. Its superior physical properties make it widely used in the engineering field, and its cutting, welding and other processing techniques are relatively simple and its construction practicality is strong.
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Product details description

rectangular pipe details1.jpg

COMMODITY NAMESquare and Rectangular Hollow Section Welded Steel Pipe
SIZE RANGEDIAMETER: 20x20MM-600x600MM ; THICKNESS: 1.0MM--20.0MM
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, EN10219, EN10210, JIS G3466
GB/T6728
PIPE SURFACE1) Natural Black  2) Oiled  3) Color Painted  4) Galvanized (zinc coating 30-500g/m2)
TRADE TERMSFOB/ CFR/ CIF/ EXW/ FCA
PAYMENT TERMS30%&70% T/T ; 100% LC AT SIGHT (others can be negotiated)
HOT SALES MARKETSoutheast Asia, South Asia, Middle East, Europe, Middle&South America, Africa and Oceania
Square and Rectangular Steel Pipe size chart
Square Hollow SectionRectangular Hollow SectionThickness
20*20 25*25 30*3020*40 30*401.2-3.0
40*40 50*5030*50 25*50 30*60 40*601.2-4.75
60*6050*70 40*801.2-5.75
70*70 80*80 75*75 90*90 100*10060*80 50*80 100*40 120*801.5-5.75
120*120 140*140 150*150160*80 100*150 140*80 100*180 200*1002.5-10.0
160*160 180*180 200*200200*150 250*1503.5-12.0
250*250 300*300 400*200 350*350 350*300250*200 300*200 350*200 350*250 450*250 400*300 500*2004.5-15.75
400*400 280*280 450*300 450*200400*350 400*250 500*250 500*300 400*6005.0-20.0

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