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ERW Welded Black Square Rectangular Tube 20x20 ASTM A500 Seamless
ERW Welded Black Square Rectangular Tube 20x20 ASTM A500 Seamless
Specifications
Brand Name :
IRUNT
Model Number :
Square Rectangular Tube
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
5 Tons
Price :
US $500-1,000/ Ton
Payment Terms :
L/C, T/T
Supply Ability :
20000 Tons Per Year
Delivery Time :
7-15 work days
Packaging Details :
Standard sea freight packaging
Type :
Welded
Technique :
ERW
Thickness :
0.3 - 1.8 mm
Origin :
Jiangsu, China
Surface Treatment :
Black
Usage :
Pipeline Transport, Boiler Pipe, Construction & Decoration
Description

20*20/30*30/40*40/50*50 /60*60mm Welded Black Square Rectangular Tube

Product Description

Size OD 20*20-500*500MM
Wall Thickness 0.6 mm-15mm
Length 1-12M
Standard ASTM A 500 Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes
BS EN 10219-2 :2006 Cold formed welded structural hollow sections finegrain steels
Steel Grade S235, S235JR, S235 G2H, S275, S275JR, S355JRH ,S355J2H
St33, St37, St44, ST52
JIS G3444 STK290,STK400,STK500,STK490,STK540
Steel material Q195 → SS330,ST37,ST42
Q235 → SS400,S235JR
Q345 → S355JR,SS500,ST52
Zinc Weight 40g,60g,80g,100g,120g,270g,400g,500g,550g
7μm ,8μm, 15μm ,20μm ,40μm ,60μm,70μm,80μm
Usage 1)Low Pressure Liquid, Water, Gas, Oil, Line Pipe
2)Construction , Structure
3)Agriculture fence post , door pipe

COLD ROLLED BLACK ANNEALED STEEL TUBE
ROUND PIPE SQUARE PIPE RECTANGULAR TUBE OVAL TUBE
SIZE(mm) thickness(mm) SIZE(mm) THICKNESS(mm) size(mm) thickness(mm) size(mm) thickness(mm)
14 0.6-1.0 12*12 0.6-1.0 10*20 0.6-1.2 15*30 0.6-1.5
16 0.6-1.4 15*15 0.6-1.2 12.5*25 0.6-1.3 20*40 0.6-1.8
19 0.6-1.5 16*16 0.6-1.3 13*26 0.6-1.5 19*49 0.6-1.8
20 0.6-1.5 18*18 0.6-1.3 13*38 0.6-1.5 20*50 0.6-1.8
22 0.6-1.5 19*19 0.6-1.5 15*30 0.6-1.5 25*50 0.6-1.8
25 0.6-1.8 20*20 0.6-1.5 16*36 0.6-1.5 30*60 0.7-1.8
25.4 0.6-1.8 22*22 0.6-1.5 17*37 0.6-1.5 L / T / Z SHAPE TUBE
28 0.6-1.8 23*23 0.6-1.5 17*42 0.6-1.5 SIZE THICKNESS
28.6 0.7-1.8 24*24 0.6-1.5 19*38 0.6-1.5 28L/T/Z 0.7-1.5
30 0.7-1.8 25*25 0.6-1.5 20*30 0.6-1.5 38L/T/Z 0.7-1.5
32 0.7-1.8 28*28 0.6-1.5 20*40 0.6-1.5 34L/T/Z 0.7-1.5
34 0.7-1.8 30*30 0.6-1.5 20*50 0.6-1.5 42/L/T/Z 0.7-1.5
35 0.7-1.8 32*32 0.6-1.5 30*40 0.6-1.5
38 0.7-1.8 35*35 0.6-1.5 25*40 0.6-1.5
40 0.7-1.8 36*36 0.6-1.5 25*50 0.6-1.5
42 0.7-1.8 37*37 0.6-1.5 27*40 0.6-1.5
45 0.7-1.8 38*38 0.6-1.5 30*50 0.7-1.5
48 0.7-1.8 40*40 0.6-1.5 30*60 0.7-1.5
50 0.7-1.8 47*47 0.7-1.5 40*60 0.7-1.5
58 0.8-1.8 50*50 0.8-1.8 40*80 0.8-1.5
60 0.8-1.8 60*60 0.8-1.8 25*38 0.6-1.5
63.5 0.8-1.8
75 0.8-1.8

Surface Treatment
1) Color Painted (Black / Red / Varnish coating)
2) Galvanized
3) Oiled
4) As Clients' Requirements

ERW Welded Black Square Rectangular Tube 20x20 ASTM A500 Seamless
Product tags

sae52100 seamless steel tube

,

seamless steel tube 2205

,

seamless steel tubes gb5310
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ERW Welded Black Square Rectangular Tube 20x20 ASTM A500 Seamless

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Product Detail
Brand Name :
IRUNT
Model Number :
Square Rectangular Tube
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
5 Tons
Price :
US $500-1,000/ Ton
Contact Supplier
ERW Welded Black Square Rectangular Tube 20x20 ASTM A500 Seamless

JIANGSU IRUNT STEEL GROUP CO., LTD.

Active Member
4 Years
wuxi
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller
Main Products :
Seamless Steel Pipe, Welded Steel Pipe, Precision Steel Pipe
Total Annual :
10000-5000000
Employee Number :
500~1000
Certification Level :
Active Member
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