Black Structual Square Steel Pipe

• Customization: Available
• Type: Welded
• Technique: ERW
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport
• Section Shape: Square
• Length: 4-9m
• Surface Finishment: Black
• Thickness: 0.8mm-12mm
• Size: 10*10-600*600mm
• Export Time: Since 2006
• Transport Package: in Bundle
• Specification: ASTM-A500, Bs1387-1985, GB/T3091-2001
• Trademark: TYT
• Origin: China
• HS Code: 73066100
• Production Capacity: 20, 000 Tons/Month

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/API 5L 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
10*20 0.5-2.0
10*30 0.5-2.0

Rectangular Pipe
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
60*40 0.7-4.0 160*80 2.75-5.0
70*50 1.5-4.0 100*150 2.75-5.0
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
15*15 0.5-2.0 19*19 0.5-2.0

Square Pipe
20*20 0.5-2.0 100*100 2.0-5.0
24*24 0.5-2.0
25*25 1.2-3.0 110*110 2.0-5.0
30*30 1.2-3.0 120*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"

We'd like to introduce ourselves as the famous supplier specializing in the business of steel tube, with years of experience in the circle, Tianjin TYT enjoyed high reputation in overseas market. Recently our main products have been exported to Europe, South Asia, Australia, West Africa and Latin America.

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/API 5L Gr.B
4.Seamless welded steel tube
5.Welded furniture tube with black surface or white surface condition 
6.Square and rectangle tube
7.Iron wire
8.cold rolled steel sheet
9.colorful coating sheet
Detailed Product Description
Commodity: Galvanized Steel Pipe
Features:
1. Outer diameter: 9.5--305mm  zinc: 60-300g/square meter export time: since 2006
2. Wall thickness: 0.8-12.0mm  Length: 4-9m
3. Spec.: Q195, Q215, Q235, Q345
4. Standards: ASTM-A53A, BS1387-1985, GB/T3091-2001
5. Steel pipe:
A) GTC(galvanized threaded and coupling) steel pipe: DN15-DN200 (NB1/2''-NB8'')
B) GPE(galvanized plain end)steel pipe: DN15-DN200
C) Grooved steel pipe: DN15-DN200 (NB 1/2''-NB8'')
D) Used for low pressure liquid delivery such as water, gas and oil
E) The product apply to various anticorrosive pipes
6. Packing: In bundles 
7. M.O.Q.: 10 tons for each spec. 
8. Leading time: In 20 days.
9. Payment term: T/T advanced, L/C at sight.
Looking forward to your kind inquiry!