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400x400mm Carbon Steel Strip ERW Steel Square Tube Mill Pipe Machine

Large Image : 400x400mm Carbon Steel Strip ERW Steel Square Tube Mill Pipe Machine

Product Details:

Place of Origin:	China
Brand Name:	TENGTIAN
Certification:	CE ISO9000 BV
Model Number:	400x400

Payment & Shipping Terms:

Minimum Order Quantity:	1 set
Price:	$100000 to $1 million
Packaging Details:	standard export package
Delivery Time:	90 wording days
Payment Terms:	L/C, T/T, Western Union, MoneyGram
Supply Ability:	5 set/month

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Detailed Product Description

Machine Name:	400x400mm Carbon Steel Strip ERW Steel Square Tube Mill Pipe Machine	Product:	Square Tube
Feature:	Precision	Material:	Carbon Steel And Galvanized Steel
Other Pipe:	Square Pipe	Max Size:	400x400mm
Thickness:	3mm	Length:	6-12m
Rollers:	Not Include	Model:	500x500
Key Words:	400x400mm ERW Steel Square Tube Mill By Carbon Steel Strip
Highlight:	400x400mm Square Tube Mill , 400x400mm Tube Mill Machine , ERW Steel Square Tube Mill

400x400mm Carbon Steel Strip ERW Steel Square Tube Mill Pipe Machine

Square tube mill General Introduction

400x400Square tube mill is designed to produce square pipe 400x400mm and according size square pipe , thickness 6-12mm. Adopting roll pass design, the production line can manufacture welded steel pipes with good quality machining and high precision assembling.

According to the designing guideline of improving the operating character & environment and the safety & producing character , reducing the cost of the roller to guarantee high efficiency,400x400 Square tube mill production line adopts the double-radius hole style of design .

Automatic tube mill Main Parameters and Specifications

(1)Material Specifications:
Standard	Internatioanl standard tube mill machine
Material	galvanized steel
Mechanical properties	σb≤520Mpa,σs≤365MPa
Strip Width	1000-1600mm
Strip Thickness:	6-12mm
Inner Diameter of Coils	Φ508mm
Outer Diameter of Coils	Φ1300～φ2000mm
Coil Weight	≤25T
(2)Pipe Specification
Pipe Diameter	round pipe :300x300-400x400mm
Length	3-6m
Pipe-cutting Precision	0-6mm
Forming Speed	max 40m/min for 10 mm thickness
(3)The buyer should self-supply
Work shop	100x12m, H＞5m(crane to ground)
Power	Approx.3500KW 380V/60Hz/3phases
Circulation Cooling Water(whole system)	Flow:30+30 CBM Pool Volume:40m3
Compressed Air (whole system)	Flow:5m3/min Pressure: 5-7kg/ cm2
Cable	All cable outside of my machine, you buy after machine fix location.

Tube Mill Machine Working Process

strip steel to coil→uncoiler →end straightener→flattener→shear welder→storage material unit →formed,welding,cooling,accurate pipe Dia. size →accurate pipe length size,cutting→inspection →package