18 - 40,000 ton
40,001 - 999,999 ton
group nameblack annealing steel pipe
Min Order18 ton
brand nameTYTSTEEL
payment methodT/T, L/C, D/P D/A, MoneyGram, Credit Card, Westem Union, Escrow
update timeTue, 22 Apr 2014 14:57:24 GMT
Standard JIS, GB
Standard JIS G3466, GB/T 3094-2000
Grade 10#-45#, 16Mn, Q195-Q345
Grade 10#, 20#, 16Mn, Q235, Q195
Thickness 0.6 - 20 mm
Section Shape Square
Outer Diameter 20*20-350*350mm
Secondary Or Not Non-secondary
Application Structure Pipe
Technique ERW
Certification ISO9001:2000
Surface Treatment Galvanized
Special Pipe Thick Wall Pipe
Alloy Or Not Non-alloy
Length 3-12m
Technique Welded
Usage building and industrial materials
Surface treatment Galvanized
Zinc coating content 270-320g/m2
Life More than 10 years
Min Order18 ton
ERW Furniture Steel Tube(ASTM A500,EN10210)
1) Length: 3-12m
2)Grade:Q195/Q235/Q345/S235/S355
3)Size: 20*20mm-350*350mm
4)Thickness: 0.6-20mm.
5)Zinc coating content:270-320 g/m2
Pipes can be made to order.
SPECS | WT | UNIT PRICE | SPECS | WT | UNIT PRICE |
1.2 | 75*75 | 1.5 | |||
1.3 | 1.7 | ||||
20*20 | 1.4 | 60*90 | 1.8 | ||
1.5 | 2.0 | ||||
25*25 | 1.7 | 50*100 | 2.2 | ||
1.8 | 2.5-3.75 | ||||
20*30 | 2.0 | 50*120 | 4.0-5.0 | ||
2.2 | 5.25-6.0 | ||||
2.5-3.0 | 1.5 | ||||
1.2 | 80*80 | 1.7 | |||
1.3 | 1.8 | ||||
30*30 | 1.4 | 60*100 | 2.0 | ||
1.5 | 2.2 | ||||
20*40 | 1.7 | 60*120 | 2.5-3.75 | ||
1.8 | 4.0-5.0 | ||||
30*40 | 2.0 | 80*100 | 5.75 | ||
25*40 | 2.2 | 1.5 | |||
2.5-3.0 | 100*100 | 1.7 | |||
1.3 | 1.8 | ||||
25*50 | 1.4 | 80*120 | 2.0 | ||
1.5 | 2.2 | ||||
40*40 | 1.7 | 75*125 | 2.5-5.0 | ||
1.8 | 5.25-6.0 | ||||
30*50 | 2.0 | 100*100*6 | |||
2.2 | 6.5-13 | ||||
2.5-3.75 | 100*150 | 2.5-3.0 | |||
4.0-5.0 | 120*120 | 3.25-4.0 | |||
1.3 | 140*80 | 4.25-6.0 | |||
1.4 | 160*80 | 6.5-13 | |||
30*60 | 1.5 | 100*150*7 | |||
1.7 | 2.5-3.0 | ||||
40*50 | 1.8 | 130*130 | 3.25-6.0 | ||
2.0 | 140*140 | 6.5-13 | |||
50*50 | 2.2 | 2.5-2.75 | |||
2.5-3.75 | 150*150 | 3.0-5.75 | |||
40*60 | 50*50*4 | 200*100 | 7.5-13.5 | ||
4.0-5.0 | 160*160 | 2.5-3.75 | |||
5.25-6.0 | 180*180 | 4.5-5.0 | |||
1.3 | 250*100 | 5.25-9.75 | |||
1.4 | 200*150 | 11.5-13.5 | |||
60*60 | 1.5 | 250*150 | 2.5-3.0 | ||
50*70 | 1.7 | 300*100 | 3.25-3.75 | ||
40*80 | 1.8 | 300*150 | 4.25-9.75 | ||
2.0 | 200*200 | 11.5-13.5 | |||
70*70 | 2.2 | 200*300 | 3.0-4.0 | ||
60*80 | 2.5-3.75 | 250*250 | 4.25-9.75 | ||
100*40 | 4.0-5.0 | 400*100 | 11.5-13.5 | ||
5.25-6.0 | 300*300 | 3.0-4.0 | |||
400*200 | 4.25-13.5 |
Chemical composition of material grade Q235;
Q235 made by grade A\B\C\D(GB700-88)
Q235A C 0.14~0.22% Mn 0.30~0.65% Si≤0.30% S≤0.05% P≤0.045%
Q235B C 0.12~0.20% Mn0.30~0.67% Si≤0.30% S≤0.045% P≤0.045%
Q235C C≤0.18% Mn 0.35~0.80% Si≤0.30% S≤0.04% P≤0.04%
Q235D C≤0.17% Mn0.35~0.80% Si≤0.35% S≤0.04% P≤0.035%
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