150*150 Erw Galvanized Steel Pipe Hollow Section Square Steel Tube

Place of Origin Shandong,China
Minimum Order Quantity Negotiable
Price $720.00/Tons 5-24 Tons
Packaging Details Bound and with a sling for loading<br>16&quot;ASTMA335 GR P9 SMLS SCH40 P9 SMLS
Supply Ability 20000 Ton/Tons per Month

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Product Details
Application Making Pipes, Cutting Sheets, Making Small Tools, Making Corrugated Sheets, Making Container, Making Fences Type Galvanized Rectangular Pipe
Thickness 0.6-16mm Standard BS,EN 10219
Length As Customer's Request Certificate ISO9001
Grade SGCC/CGCC/DX51D Coating Z30-Z40
Technique Hot Rolled Based Tolerance ±5%
Processing Service Welding, Punching, Cutting, Bending, Decoiling Spangle Type Regular Spangle
Skin Pass Yes Oiled Or Non-oiled Slightly Oiled
Delivery Time 14 Days Port Tianjin Port
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150*150 Erw Galvanized Steel Pipe


Erw Square Steel Tube


Hollow Section Erw Galvanized Steel Pipe

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Product Description

150*150 ERW hollow section galvanized square steel pipe and tube


Square steel pipe is also known as square and rectangular cold bending hollow steel,referred to as square pipe and rectangular pipe. It is a kind of joint name of square pipe and rectangular pipe,that is,the steel pipe with equal and unequal side length,it is made of strip steel processed by technology.

Generally,strip steel after unpacked,flattened,crimped,welded round pipe,then rolled into square pipe, and then cut into the required length.


Production process classification

Of square steel pipe

According to the production process,square pipe is divided into:hot rolled seamless square pipe ,cold drawn seamless square pipe, extruded square pipe without dimension, welded square pipe.

The welded square pipe is divided into: (a) according to the process of an arc welded square pipe, resistance welded square pipe (high frequency, low frequency), gas welded square pipe, furnace welded square pipe (b) according to the weld of straight welded square pipe, spiral welded square pipe

Square tube material classification.

Square tube according to material: ordinary carbon steel square tube, low alloy square tube. General carbon steel is divided into: Q195, 0215.0235, 0275SS400, 20# steel, 45# steel, etc. : low alloy steel is divided into Q345, 16N, 0390, ST53-2, etc.

Thickness 1-200mm;or as required
Dimensions 10*20-600*800(mm)
Length: 2000-16000mm,or as required
Technique Hot Rolled Or Cold Rolle
Surface treatment Rust remove , black painting , Galvanized , antirust oil , varnish , 3PE,
Payment Terms T/T, L/C at sight,West Union
Heat Treatment Annealed; Quenched; Tempered
Certification: CE, ISO, SGS,BV,Mill Certificate
price terms FOB,CRF,CIF,EXW, CPT
Grade Q195 — Grade B , SS330 , SPC , S185Q215 — Grade C , CS Type B , SS330 , SPHC,Q235 --- Grade D , SS400 , S235JR , S235JO , S235J2 ,Q345 --- SS500 , ST52 ,S355JR
Delivery Detail Standard has Stock ; Normal About 3-5days ; Custom-made 15-20days;According to order's quantity.
Packing standard export packing ( inside : water proof paper , outside : fumigated wooden box ) Hexagon Shape Bundle , Covered With Tarpaulin , Containers Or In Bulk

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