High quality black square and rectangular steel tubes

Product Detail

Applications:Construction, industry, decoration, etc.standard:Ace
surface:Military finishing, powder coating, anodizingtolerant:±10%
Supply capacity:1000 tons per monthgrade:1045 1055 Q235B A36,A53 Q195 Q215 Q235 Q345
length:5.8-11.8 mGalvanized layer:200 g/m2-580 g/m2
brand:Bolkinmodel:Q195/Q215/Q235/Q345/10#/20#
Is it secondary?Non-secondary schoolpayment terms:Letter of Credit, Telegraphic Transfer
Origin:Tianjing, Chinadelivery time:8-14 days
Processing services:Bending, welding, uncoiling, punching, cuttingport:Tianjin
thickness:1~50mmPackaging Details:1. Surface is black paint or paint, 2PE, 3PE. 2. Flat head, square head or bevel head. 3. Hexagonal or triangular steel strapping. 4. Others as per customer's requirements.
Whether alloy:Non-alloyaspect:A53Q195Q215Q235Q345
Package Preview:technology:ERW, Cold Rolled, Hot Rolled

 

 
Product Description

 

Square tube/ Square tube/ Square hollow profile/ SHS Rectangular tube/ Rectangular tube/ Rectangular hollow section/ RHS
Outer diameter Outer diameter Outer diameter Outer diameter
Width x Width
(inch)
Width x Width
(mm)
Width x Width
(inch)
Width x Width
(mm)
3/4" x 3/4" 20x20 3/4" x 1 1/2" 20x40
1" x 1" 25x25 1" x 2" 25x50
1 1/4" x 1 1/4" 30x30 1 1/4 x 2 in. 30x50
1 1/2 in x 1 1/2 in 40x40 or 38x38 1 1/2" x 2 1/2" 40x60
2" x 2" 50x50 1 1/2" x 3" 40x80
2 1/2" x 2 1/2" 65x65 or 60x60 2" x 4" 50x100
3" x 3" 75x75 or 80x80 3" x 4" 80x100
4" x 4" 100x100 4" x 6" 100x150
5" x 5" 125x125 4" x 8" 100x200
6" x 6" 150x150 6" x 8" 150x200
arrive arrive arrive arrive
15.7 in x 15.7 in 400x400 10" x 20" 250x500

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