Square steel pipe/tube
- US $550.00
20 - 10,000 ton
group nameERW square&rectangular steel tube
-
Min Order20 ton
brand nameTYTSTEEL
payment methodL/C, D/P, T/T
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update timeThu, 20 Mar 2014 17:17:54 GMT
Paramtents
Technique ERW
Grade Q195-Q345
Thickness 0.7 - 13.5 mm
Lenth 4.5m-13.5m
Application Structure Pipe
Secondary Or Not Non-secondary
Packging & Delivery
Min Order20 ton
Briefing
1.standard:GB/T 3091-2001
2.WT:0.7-13.5mm length:4.5-13.5m
3.Usage:gas,scaffolding,fencing
Detailed
STELL TUBE
1.standard:GB/T 3091-2001
2.WT:0.7-13.5mm length:4.5-13.5m
3.Usage:gas,scaffolding,fencing
4.Min Order:20MT
STELL TUBE
-life estimated:over 10 years
-package:seaworthy
-tolerance:wt+/-0.2mm
-good performance for bending
Detailed Product Description of STELL TUBE
1)outer diameter:20*20-400*400mm
2)thickness:0.5-13.5mm
3)certification:ISO9001-2000
4) estimated:over 10 years
5)package:seaworthy
6)min order quantity:10 metric ton/metric tons
7)port:tianjin xingang port
8)packing details:in bundle
9)delivery time:to your order
10)payment terms:L/C,T/T
11)wt+/-0.2mm
12)surface:oiled or black painted to prevent rust
13)payment:30% deposit before delivery,balance beforce shipment.we will consider L/C,if asked
14))we can produce other specifications according to customers'requirements
erw welded square pipe | |
Thickness | 0.8-25 mm |
Size | 10*10*0.8-1.5~~500*500*10-25 |
Length | 5-12meter |
Type | Seamless ,welded |
Material | Q195,Q215,Q235,SS400,20#.45# Q345,16Mn,Q390,ST52-3 |
Application | Structure pipe |
End protector | 1) Plastic pipe cap 2) Iron protector |
Payment | TT ,L/C |
Packing | Standard seaworthy packing or as required |
Market | Mild east, North/South America, Europe, Asia,Africa etc |
Certificate | BV,SGS,MTC |
Delivery time | Within 7-25 days |
Contact | Lisa Chen TEL:+86-022-68589963 FAX:+86-022-28895591 MOB:+86-156307852206 WEBSITE:..........cn
|
| OD(mm) | WT(mm) | OD(mm) | WY(mm) |
| 20*20 | 0.7-3.0 | 125*125 | 2.5-9.0 |
| 25*25 | 0.7-3.0 | 130*130 | 2.5-13.5 |
| 30*30 | 0.7-3.0 | 140*140 | 2.5-13.5 |
| 40*40 | 0.8-3.75 | 150*150 | 2.5-13.5 |
| 50*50 | 0.8-6.0 | 160*160 | 2.5-13.5 |
| 60*60 | 1.5-5.0 | 180*180 | 2.5-13.5 |
| 70*70 | 1.7-4.75 | 200*200 | 2.5-13.5 |
| 75*75 | 1.5-5.75 | 250*250 | 4.75-13.5 |
| 80*80 | 0.8-5.75 | 300*300 | 5.75-13.5 |
| 90*90 | 2.0-8.0 | 350*350 | 6.0-13.5 |
| 100*100 | 2.0-4.75 | 400*400 | 6.0-13.5 |
| 120*120 | 2.5-4.75 |
chemical composition:STELL TUBE
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≤0.050 P≤0.045
Q235B C 0.12~0.20% Mn 0.30~0.67 Si≤0.30 S≤0.045 P≤0.045
Q235C C≤0.18% Mn 0.35~0.80 Si≤0.30 S≤0.040 P≤0.040
Q235D C≤0.17% Mn 0.35~0.80 Si≤0.35 S≤0.040 P≤0.035
mechanical behavior-Q235:
tensile strengh:σb/mpa 375-500
tensile stretch(δ5%)
>26 (a<16mm>25 (a<16-40mm)
>24 (a>40-60mm), >23(a>60-100mm)
>22 (a>100-150mm), >21 (a>150mm)
a=wt or diameter
A newly established steel pipe manufacture is seeking for global cooperation.With strong technical force and production capacity,we are confident to provide you the most competitive price and satisfying after-sale service.
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