Sell Welded Steel Pipes/Tubes

Welded Steel Pipes/Tubes You May Also Be Interested In: steel pipes & tubes steel pipes and tubes steel pipes tubes welded steel pipes welded steel tubes
Features:
1. High-frequency welded
2. Standard: GB/T6728-2002, EN10219-1997, ASTM A500-1999, JIS3466-88,
3. Steel grade: Q195, Q215, Q235

Specifications (mm) :
Square Type - 15*15, 20*20, 25*25, 30*30, 40*40,50*50,60*60,75*75, 80*80, 100*100
Rectangle Type - 20*30, 20*40, 25*40, 30*40, 30*50, 30*60, 30*70, 40*50, 40*60, 40*80, 45*75, 50*70, 60*80, 50*100, 50*120, 80*100, 60*120, 80*120
Thickness: 0.8mm - 3.5mm

Packing: Inner in bundles by packing strips, Outer covered by waterproof fabric and packed by packing strips or as per customers requests

HMS & Metal scrap
Specification (mm) :
L: 1000 round
W: 1. less than 100; 2. 100-200; 3. more than 200
T: 0.7-1.8

Steel class Chemical composition%
C Si Mn P S
Q195 0.06~0.12 <=0.30 0.25~0.50 <=0.045 <=0.050
Q215 0.09~0.15 <=0.30 0.25~0.55 <=0.045 <=0.050
Q235 0.12~0.20 <=0.30 0.30~0.70 <=0.045 <=0.050