2.3~5.75mm 80*140 Carbon Steel Square Tube Black Steel Pipe
Specifications
1) GB,AS,ASTM,BS,EN,JIS approved2).W.T:1.2-12.75mm,Q345,11.75mm
3).special wall thick could be designed 3mm.
4)1/2~6 inch
| Compressor UNIT | Wall Thick | Specification |
| 32 | 0.8-2.0mm | 20*20,25*25,20*30 |
| 50 | 0.8-2.0mm | 20*40/30*30/30*40/25*50 |
| 76 | 0.8-2.2mm | 40*40/30*50/50*50/40*60/30*60/40*80/60*60 |
| 127 | 1.2-2.75mm,3.0mm | 40*80/60*60/50*100/80*80/100*100 |
wall thickness tolerance of plus or minus 0.02 mm raw materials itself.
Black steel pipe/ hot rolled square&rectangualr pipe (pretty good quality ) is our proffesional products,products for years
It have a very strong corrosion resistance and long use life
Product Namep |
pre galvanized steel pipe |
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Size |
OD |
21.3~168.3mm(1/2inch~6inch) in theory |
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Thickness |
0.2~2.2mm |
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Length |
Any Length Below 16 Meter |
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Standard |
GB /T6728-2002 |
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Material |
Chinese Grade |
Q195 Q215 Q235 According to GB/T700;Q345 According to GB/T1591 |
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Foreign Grade |
ASTM |
Grade B,Grade C,Grade D,Grade 50 |
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EN |
S185,S235JR,S235JO,E335,S355JR,S355J2 |
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JIS |
SS330,SS400,SPFC590 |
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Usage |
Used For Water, Gas, Stream, Combustible Fluids And Other Liquid Delivery |
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Ends |
Plain, Beveled, Thread With Couplings Or Sockets; Plastic Caps And Steel Rings Can Be Provided If Possible |
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Surface |
Bared, Galvanized, Oiled, Color Paint, 3PE; Or Other Anti-corrosive Treatment |
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Inspection |
With Chemical Composition and Mechanical Properties Analysis; Dimensional and Visual Inspection, Also With Nondestructive Inspection |
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Technique |
Hot Rolled Or Cold Rolled ERW |
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Package |
Hexagon Shape Bundle, Covered With Tarpaulin, Containers Or In Bulk |
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Date of Delivery |
According to The Specifications And the Quantities Of Each Contract, Time Start To Begin When We confirm the Date of the Earnest or L/C |
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Method of Payment |
T/T L/C West Union |
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Method Of Delivery |
Terms According To the <INCOTERMS 2000> for International Trading, |
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Others |
N/A |
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Black steel pipe made in China,iron.pipe.ISO 9001 certificated.
c
3 ISO 9001 certification
4 line of products
Your satisfaction our reputation
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