Factory wholesale Square Tube Carbon - Cold Rolled Black Annealed Steel Pipe 19mm 20mm – Win Road

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Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for Galvanized Pipe Sizes Tube, Galvanized Steel Pipe 1, Shs Rhs 400x400 Rectangular Tubes, Our company quickly grew in size and reputation because of its absolute dedication to high quality manufacturing, high value of products and excellent customer service.

Factory wholesale Square Tube Carbon - Cold Rolled Black Annealed Steel Pipe 19mm 20mm – Win Road Detail:

OD	15mm – 80mm (0.59” -3inch)
Thickness	0.6mm – 2 mm (11 gauge-36gauge)
Length Range	1m-12m (5.8m , 6m, 19ft, 20ft, 21ft,24ft) available customized
Technique	Cold rolled black annealed
Surface	Bare, black painting, oiled
Raw material	Q195 (carbon steel, yield strength 195mpa)
Application	Furniture pipe, steel structure

Cold Rolled Steel Pipe Size Chart

OD (mm)

OD (inch)

Thickness (mm)

1516181920253038

0.59”0.63”0.71”0.74”0.8”1”1.2”1.5”

1.6”

1.8”

2”

2.2”

2.4”

2.5”

2.8”

3”

3.2”

0.6mm0.7mm0.8mm0.9mm1.0mm1.1mm1.2mm1.3mm

1.4mm

1.5mm

1.6mm

1.8mm

1.9mm

2.0

Application
The cold rolled square tube is widely used for furniture and steel structure frame, such as steel desk, table, chair, steel bed, shelf,gym equipment.

Square tube for furniture

Loading and packing
Package: 1. In bundle, tied with steel straps, no other package.
2.In bundle, wrapped with plastic cover,tied with steel straps, each end with nylon straps.
Loading:
Loading by container for thin wall thickness tubes.
Sometimes put small diameter tube into big diameter tube to save container space.

steel pipe package

FAQ

1. To get an exact price, please send us below details for your inquiry:

(1) Thickness

(2) OD (out diameter)

(3) Length of each pipe

(4) Quantity

2. What kind of package will I get?
-- Generally it will be standard exporting package. We can supply the package according to customers’ requirement.

3. What’s the differences between “cold rolled” and “cold rolled black annealed”?
--The cold rolled black annealed steel will go through heating, while “cold rolled steel ” will not heat again.
4. About the “oiled” surface .

--Oiled surface is to prevent the steel from getting rust. While not all customers want the oiled surface. Generally we supply the product without oiled surface.

5. Customized Requirement.
--Product is available customized on thickness, width, surface coating thickness, logo printing, packing, slitting to steel sheet and others. As each requirement is customized, so please contact our sales to get exact answer.

6. Do you supply sample?

--Yes, we provide sample. Generally sample is free of charge.

While international courier isn’t free. We will return the courier cost once we cooperate.

Sample will be sent by air courier when weight less than 1kg.

Product detail pictures:

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We've got a really efficient group to deal with inquiries from prospects. Our purpose is "100% customer fulfillment by our product excellent, price & our group service" and enjoy a superb track record amid clientele. With many factories, we can easily deliver a wide selection of Factory wholesale Square Tube Carbon - Cold Rolled Black Annealed Steel Pipe 19mm 20mm – Win Road, The product will supply to all over the world, such as: French, United States, United States, The best and original quality for spare parts is a most important factor for transportation. We may stick on supplying original and good quality parts even a little profit earned. God will bless us to do kindness business forever.

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