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70x70mm ERW Square Tube Mill with 10mm Thickness Capacity

Name: 70x70mm ERW Square Tube Mill with 10mm Thickness Capacity
Brand: Hebei Tengtian Welded Pipe Equipment Manufacturing Co.,Ltd.
SKU: 70x70mm
Price: 50,000.00 USD
Availability: InStock

Product Details:

Place of Origin:	China
Brand Name:	TENGTIAN
Certification:	CE ISO9000 BV
Model Number:	70x70mm

Detail Information

Place of Origin:

China

Brand Name:

TENGTIAN

Certification:

CE ISO9000 BV

Model Number:

70x70mm

Model:

HG 70x70

Production:

Square Pipe

Feature:

Erw

Name:

Tube Mill

Other Pipe:

Square Pipe And Rectangular Pipe

Max Size:

70x70mm

Thickness:

10mm

Length:

6-12m

Rollers:

Include

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Trading Information

Minimum Order Quantity:

1 set

Price:

$100000 to $1 million

Packaging Details:

standard export package

Delivery Time:

60 wording days

Payment Terms:

L/C,T/T,Western Union,MoneyGram

Supply Ability:

5 set/month

Product Description

Thickness10mm Dia 70x70mm Quick Change ERW Include Rollers Square Tube Mill

Product Specifications

Model	HG 70x70
Production	Square pipe
Feature	ERW
Name	Tube mill
Other pipe	Square pipe and Rectangular pipe
Max size	70x70mm
Thickness	10mm
Length	6-12m
Rollers	Include

Machine Overview

This ERW tube mill is designed to produce high-quality welded steel pipes including round pipe, square pipe, and deformed pipe. Featuring precision roll pass design, the production line delivers excellent machining quality and high assembly precision.

Key Advantages

Continuous production capability - no need to change rollers in rough-forming section
Reliable welding seam technology ensures consistent quality
Produces stainless steel pipes suitable for most construction applications
Outstanding production efficiency with low operating costs

Technical Specifications

Material Specifications

Standard	Carbon steel, hot galvanized steel
Material	Low carbon steel and low alloy constructional steel
Mechanical properties	σb≤520Mpa, σs≤365MPa
Strip Width	110-280mm
Strip Thickness	1-5mm
Inner Diameter of Coils	Φ508mm
Outer Diameter of Coils	Φ1300～φ2000mm
Coil Weight	≤11T

Pipe Specifications

Pipe Diameter	Square pipe: 30x30-70x70mm, Thickness: 1-5mm
Length	6m
Pipe-cutting Precision	0-6mm
Forming Speed	Max 160m/min for 2mm thickness

Buyer Requirements

Workshop	95x12m, H＞5m (crane to ground)
Power	Approx. 850KW 380V/60Hz/3phases
Circulation Cooling Water	Flow: 30+30 CBM, Pool Volume: 40m³
Compressed Air	Flow: 5m³/min, Pressure: 5-7kg/cm²
Cable	All cable outside of machine to be supplied by buyer

Production Process

Strip steel to coil
Uncoiler
End straightener
Flattener
Shear welder
Storage material unit
Forming, welding, cooling, accurate pipe diameter sizing
Accurate pipe length sizing, cutting
Inspection
Package

Service & Support

Packing: Sea worthy packing with mechanical parts in nude pack and electrical parts/spares in simple packing.

Quality Assurance: Equipment manufactured to relevant standards with thorough testing per technical documents.

Installation: Three engineers provided for installation and test running (buyer covers travel, accommodation, and USD60/person/day salary).

Warranty: One year warranty after test running (excludes buyer-caused issues). Lifelong technical service and fast-response support included.

Packaging & Delivery

Packaging: Nude packaging suitable for container sea shipping.

Delivery Time: Shipped within 45 days after payment.

Manufacturer Profile

Hebei Tengtian Weldedpipe Equipment Manufacturing Co., Ltd specializes in high-frequency welded pipe equipment, slitting, opening cold bend steel, and stainless steel units. With a skilled technical team, our products have been exported to South Korea, Vietnam, Indonesia, South Africa, Kazakhstan and other countries, receiving high praise from domestic and international customers.

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70x70mm ERW Square Tube Mill with 10mm Thickness Capacity

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