What pipe shapes are available?

We supply rectangular, square, and round pipes in various dimensions.

What are the available thickness ranges?

Thickness options range from 0.5mm up to 18.0mm depending on the pipe type.

Which material standards do you follow?

Our products comply with ASTM A500, ASTM A53, ASTM A106, BS1387, and BS1139.

What is the surface treatment for the black square pipe?

The black square pipe features a black oil surface finish.

What is the manufacturing technique used?

We use the ERW (Electric Resistance Welding) technique for our welded steel tubes.

What are the common applications for these pipes?

These pipes are widely used in construction, decoration, scaffolding, and furniture making.

What is the standard length of the pipes?

Standard lengths are available between 4 to 9 meters.

Do you supply galvanized pipes?

Yes, we supply ERW galvanized steel tubes and hot-dipped galvanized scaffolding tubes.

ASTM A500 Black Square Pipe

Tianjin Tianyingtai Steel Pipe Co., Ltd.

17 yrs

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Product Highlights

Wide Range of Sizes: Available in various rectangular, square, and round pipe dimensions from 10x20mm to 400x400mm.
Diverse Thickness Options: Thickness ranges from 0.5mm to 18.0mm to meet different structural requirements.
Multiple Material Standards: Complies with ASTM A500, ASTM A53, ASTM A106, BS1387, and BS1139 standards.
ERW Welding Technique: Manufactured using Electric Resistance Welding (ERW) for high-quality seamless joints.
Carbon Steel Construction: Made from durable carbon steel suitable for construction and decoration applications.
Black Surface Finish: Offers black oil surface treatment for enhanced corrosion resistance and aesthetics.
Versatile Applications: Ideal for building construction, scaffolding, furniture, and general structural uses.
Customizable Lengths: Standard lengths available from 4 to 9 meters to fit project specifications.

Product Attributes

Customization: Available
Type: Welded
Technique: ERW
Model NO.: 15TYTFR1118
Material: Carbon Steel
Surface Treatment: Black
Usage: Construction & Decoration, Building Construction
Section Shape: Rectangular
Size: 150 X 150 mm
Length: 4-9m
Surface Finishment: Black Oil
Thickness: 4.75mm
Transport Package: in Bundle
Specification: ASTM-A500, Bs1387-1985
Trademark: Tianyingtai
Origin: China
HS Code: 73066100
Production Capacity: 500, 000mt/Year

ASTM A500 Black Square Pipe pictures & photos — ASTM A500 Black Square Pipe

ASTM A500 Black Square Pipe
ASTM A500 Black Square Pipe
ASTM A500 Black Square Pipe
ASTM A500 Black Square Pipe
ASTM A500 Black Square Pipe
ASTM A500 Black Square Pipe

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Product Description

Now we are in the position to supply the tube as follows:

1. ERW Galv. Welded steel tube according to BS1387 or ASTM A53
2. Hot-dipped Galv. Scaffolding tube according to BS1139
3. Carbon seamless steel tube according to ASTM A53/A106/ Gr. B
4. Seamless welded steel tube
5. Welded furniture tube with black surface or white surface condition

Pipe Type	Specification/mm	Thickness/mm	Specification/mm	Thickness/mm
Rectangular Pipe	10*20	0.5-2.0	100*25	2.5-2.75
	10*30	0.5-2.0	85*90	4.75
	20*30	0.5-3.0	100*50	1.0-5.0
	40*20	0.5-3.0	100*60	1.5-5.0
	50*20	0.6-2.0	50*25	0.6-2.0
	75*25	0.7-2.0	70*20	0.7-2.0
	40*30	1.2-3.0	100*80	1.5-5.0
	50*25	1.5-3.0	120*50	2.0-5.0
	50*30	0.7-4.0	120*60	2.0-5.0
	60*30	0.7-4.0	120*80	2.0-5.0
	70*30	0.7-2.5	140*60	2.0-5.5
	60*40	0.7-4.0	160*80	2.75-5.0
	70*50	1.5-4.0	100*150	2.75-5.0
	70*40	1.5-4.0	100*120	2.5-5.0
	76*38	0.8-2.3	140*160	2.5-5.0
	75*40	0.8-4.5	160*65	2.5-5.0
	75*50	0.8-3.0	180*65	2.5-5.0
	80*40	0.9-4.0	100*200	2.75-5.0
	80*60	1.7-5.0	200*300	2.75-14
	90*50	1.7-5.0	200*400	2.75-14
	90*60	1.5-5.0	300*400	2.75-14
	100*40	1.5-5.0	300*500	2.75-14
Square Pipe	15*15	0.5-2.0	300*300	4.75-18.0
	19*19	0.5-2.0	350*350	4.75-18.0
	20*20	0.5-2.0	100*100	2.0-5.0
	24*24	0.5-2.0	135*135	4.0-14.0
	25*25	0.5-3.0	110*110	2.0-5.0
	30*30	0.5-3.0	120*120	2.0-5.0
	40*40	0.6-4.0	130*130	2.0-5.0
	50*50	0.7-4.0	140*140	2.0-5.0
	60*60	1.0-4.0	150*150	2.75-5.0
	70*70	1.7-5.0	200*200	2.75-14
	75*75	1.7-5.0	250*250	2.75-14
	80*80	1.7-5.0	300*300	2.75-14
	90*90	2.0-5.0	400*400	2.75-14
Round Pipe	17-273(3/8"-10")	0.8-12.0

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR266618". Items marked "" are certified.

Tianjin Tianyingtai Steel Pipe Co., Ltd.

Company Profile

Tianjin TianYingTai(TYT) Steel Pipe Co., Ltd is located in Jinghai, Tianjin, which is professionally engaged in steel production sales, steel processing, greenhouse engineering with accessories and export business. It has been experienced for 18 years so far. We have 13 production lines for various kinds of steel pipe, 10 processing production lines and 2 environmental production hot-dipped galvanizing lines. We not only can produce 450, 000 tons of various sizes of pre-galvanized steel pipe, but also can produce deep processing pipe with 100, 000 tons. Our annual production capacity of hot dipped galvanized steel pipe is 200, 000 tons, capacity of greenhouse engineering material is 250, 000 tons and highway column and guardrail is 200, 000 tons.

Tianjin Tianyingtai Imports & Exports Trade Co., Ltd is established in June 2005. We have built a long term business relationship with customers from different countries. As a leading exporter for various kinds of steel products, we have exported hollow section, galvanized steel pipe, scaffolding, steel coil and so on throughout the world. More than 15 years experiences in the field and ISO, ASTM, EN, etc. Own Factory and Own Processing center with extreme standard let us keep very competitive in the current market. We believe we can offer the most competitive price and the best service. In order to provide customers with the sales, storage, transportation, and distribution service, we invest a lot in building large indoor steel distribution centers to provide customers with convenient, efficient service, equipped with more vehicles on transport team which offer 24 hours transportation services to customers.

About Our Factory & Business Background

Address: No 14, Hengtai Road, Daqiuzhuang Town, Jinghai Country, Tianjin, China

Our Production Capability & Technical Expertise

Main Products: Galvanized Pipe, Scaffolding Shoring Props, ERW Welded Steel Pipe, Black Square Tube, Hollow Section, API Pipe, Angle Steel, Galvanized Sheet/Plate, Channel Steel, Beam

Our Industry Experience & Global Business Record

Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

What pipe shapes are available?: We supply rectangular, square, and round pipes in various dimensions.
What are the available thickness ranges?: Thickness options range from 0.5mm up to 18.0mm depending on the pipe type.
Which material standards do you follow?: Our products comply with ASTM A500, ASTM A53, ASTM A106, BS1387, and BS1139.
What is the surface treatment for the black square pipe?: The black square pipe features a black oil surface finish.
What is the manufacturing technique used?: We use the ERW (Electric Resistance Welding) technique for our welded steel tubes.
What are the common applications for these pipes?: These pipes are widely used in construction, decoration, scaffolding, and furniture making.
What is the standard length of the pipes?: Standard lengths are available between 4 to 9 meters.
Do you supply galvanized pipes?: Yes, we supply ERW galvanized steel tubes and hot-dipped galvanized scaffolding tubes.