Detailed Product Description

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Q345 SS400 Rectangular Structure Pipe , 1 x 2 Rectangular Steel Tubing
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Quick Detail:

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Product: Rectangular steel pipe

Material: ASTM A53, ST52,

Production Technology: Hot rolled

Best service and reasonable

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Description:

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Rectangular tube, is a kind of rectangular steel tubes, also is the equal of the steel tube length.The pipe is made from strip steel.

There is another rectangular steel pipe. The rectangular pipe made from round pipe.

The rectangular steel pipe from 20*30-400*600mm.

The material of rectangular steel pipe as follow:

Q195, Q235 SS400 Q345 16Mn ST52-3

The thickness of rectangular steel pipe:

Specially thick wall, thick wall, thin-wall.

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The use field:

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Decorate, machine tool equipment, mechanical industry,

chemical engineering, steel structure,ship,car, Steel beams, other specially

The weight calculation of rectangular steel pipe

{(perimeter÷3.14)-thickness}*thickness*0.02466=kg/M

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Specifications:

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Product:Carbon rectangular steel pipe Brand:TJJX Specification: OD:20*30-400*600mm Thickness:0.8-16mm Length:3-12m ? Standard:ASTM A 53 ??????? ASTM A210-C ?????? Production Technology:Hot Rolled Tolerance:OD:±1mm? WT:±0.1mm? Length:±20mm

Diameter

Thickness

Diameter

Thickness

20*30mm

0.8-4mm

50*150mm

2.0-5.75mm

20*40mm

0.9-4.75mm

60*80mm

1.3-5.75mm

25*50mm

1.5-3.25mm

80*100mm

1.5-5.75mm

30*40mm

1.5-4.75mm

80*120mm

1.0-10mm

30*50mm

1.0-5.0mm

100*150mm

2.5-13mm

40*50mm

1.2-6.0mm

100*200mm

2.5-16mm

40*60mm

1.2-6.0mm

100*250mm

2.5-16mm

50*60mm

1.5-6.0mm

150*300mm

4.5-16mm

50*70mm

1.5-6.0mm

200*300mm

5.5-16mm

50*80mm

1.5-6.0mm

200*400mm

5.5-16mm

50*100mm

1.3-5.75mm

200*600mm

5.5-16mm

Spec Description

Chinese

English

OD

WT

OD

WT

20*30-400*600mm

0.5-16mm

1/2*1/2-16*24inch

0.02-0.63inch

Material and Standard

Chinese Standard

Japan Standard

American Standard

German Standard

Q235 Q345

JIS G3452/3457

ASTM A53/A238D/210-C

ST33? ST52 DIN1626

Chemical report %

C

Si

Mn

S

P

0.11-0.22

≤0.3

0.25-1.52

≤0.05

≤0.045

Tensile Strength

?Yield Strength

235MPa-660MPa

345-460MPa

Use

Steel Structure

Package

Packed in bulk, or pvc bag

Payment terms

L/C, T/T

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Applications:

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Decorate, machine tool equipment, mechanical industry, chemical engineering,

steel structure,ship,car, Steel beams, other specially

The use of the square tube construction, machinery manufacturing, steel construction, shipbuilding, solar power stents, steel structure engineering, power engineering, power plants, agricultural and chemical machinery, glass curtain wall, automobile chassis, airport, boiler building, highway railings, housing construction, etc. The practicability of square tube more extensive.

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Competitive Advantage:

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1. 100% good quality and price
2. The best service in steel field.. Including after-sales service
3. Reasonable price. We only willing to do business with sincere buyers.
4. We could produce this pipe according American standard.
5. We are also a manufacturer,so we can provide the products in conformity with your requirements rapidly.Our company has rich technical force and advanced production equipment and coordinated advanced test equipment and method.

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Our equipment:

Our cooperation with foreign country:

The containers’ information: