Galvanized Square Pipe

Galvanized Square Pipe

  • group nameHot dip galvanized square & rectangular steel pipe(tube)

  • Min Order20 piece

  • brand nameTYTSTEEL

  • payment methodT/T, L/C, D/P D/A, MoneyGram, Credit Card, Westem Union, Escrow

  • update timeFri, 01 Mar 2013 10:43:46 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 piece

Briefing

Pre-galvanized square pipe
1.standard:GB/T 3091-2001
2.WT:0.7-13.5mm
3.Usage:gas,scaffolding,fencing
4

Detailed


Pre-galvanized square pipe
1.standard:GB/T 3091-2001
2.WT:0.7-13.5mm
3.Usage:gas,scaffolding,fencing
4.Min Order:20mt

Pre-galvanized square pipe

-life estimated:over 10 years

-package:seaworthy

-tolerance:wt+/-0.2mm

-good performance for bending

 

Detailed Product Description of  Pre-galvanized square pipe

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

 

 

 

OD(mm)WT(mm)OD(mm)WY(mm)
20*200.7-3.0125*1252.5-9.0
25*250.7-3.0130*1302.5-13.5
30*300.7-3.0140*1402.5-13.5
40*400.8-3.75150*1502.5-13.5
50*500.8-6.0160*1602.5-13.5
60*601.5-5.0180*1802.5-13.5
70*701.7-4.75200*2002.5-13.5
75*751.5-5.75250*2504.75-13.5
80*800.8-5.75300*3005.75-13.5
90*902.0-8.0350*3506.0-13.5
100*1002.0-4.75400*4006.0-13.5
120*1202.5-4.75  

 

chemical composition:Hollow section

 

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.

 

About  Packing:

H-Q-10H-S-99

 

 

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Nearest port for product export
TIANJIN XINGANG PORT, QINGDAO PORT, SHANGHAI PORT, NINGBO PORT
Delivery clauses under the trade mode
FOB, CFR, CIF, EXW, CIP, CPT, DDP, DDU
Acceptable payment methods
T/T, L/C, D/P D/A, MoneyGram, Credit Card, Westem Union, Escrow
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