ASTM Steel Profile Gi Price Galvanized Steel Pipe for Building and Industry Pipes

• Type: Welded
• Technique: ERW
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Usage: Construction & Decoration
• Section Shape: Round
• Commodity: ERW Galvanized Steel Pipe
• Outer Diameter: 1/2"-10"
• Wall Thickness: 1.5mm-9.75mm
• Length: 6.0m,5.8m,1-12.0meters
• Zinc Coating: 220GSM-600GSM
• Ends: Threaded Ends,Grooved Ends,Socketed
• Packing: in Bundles,Plastic Bag,
• Business Type: Manufacturer & Exporter
• Transport Package: in Bundle by Steel Strip
• Trademark: Youfa
• Origin: China
• HS Code: 7306309000
• Production Capacity: 10000000 Metric Ton

Product Description

China Manufacturer YOUFA Steel Pipe Group

ASTM steel profile gi price Galvanized Steel Pipe for building and industry pipes

Hot dipped galvanized steel pipe from Tianjin Youfa steel pipe group 

Hot dipped galvanized pipe made by black pipes dipped into zinc pool for galvanized. Zinc coating :200- 600g/m2

Steel Grade: Q195-Q345, S235JR, S275JR, S355JR, S355J2H, STK400/500. 

Standard: BS1387-1985 , DIN EN10025 ,EN10219, JIS G3444:2004, GB/T3091-2001 ,ASTM A53: GR. A , GR. B, GR. C. 

Surface: 
hot dipped galvanized ,Pre-galvanized , electro galvanized ,painted, threaded ,beveled ,grooved , engraved .

Packing: Two tags on each bundle, Wrapped in waterproof paper, with several steel strips, 

Test:: 
Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test. Third party inspection:SGS, BV, Lloyds etc.
 

Galvanized Steel Pipe Size: 

Outer Diameter		Wall Thickness	Length
Inch	mm	mm	meter
1/2"	21.3mm	0.6mm-3.0mm	0.3m-12m
3/4"	26.9mm	0.6mm-3.0mm	0.3m-12m
1"	33.4mm	1.0mm-3.0mm	0.3m-12m
1-1/4"	42.3mm	1.0mm-4.0mm	0.3m-12m
1-1/2"	48.3mm	1.0mm-4.0mm	0.3m-12m
2"	60.3mm	1.5mm-4.0mm	0.3m-12m
2-1/2"	76.1mm	1.5mm-4.0mm	0.3m-12m
3"	88.9mm	1.5mm-9.5mm	0.3m-12m
4"	114.3mm	2.0mm-9.5mm	0.3m-12m
5"	141.3mm	3.0mm-9.5mm	0.3m-12m
6"	168.3mm	3.0mm-12.0mm	1.0m-12m
8"	219.1mm	3.2mm-12.0mm	1.0m-12m
10"	273mm	3.2mm-12.0mm	1.0m-12m
12"	323.8mm	6.0mm-15.0mm	1.0m-12m
14"	355.6mm	8.0mm-15.0mm	1.0m-12m
16"	406.4mm	8.0mm-20.0mm	1.0m-12m

Customized Process type for Galvanized steel pipe:

1. Stamping / Embossing

2. Threaded ends  / Socketed & plastic cap protection 

3. Grooved ends

4. Bending / Arched

5. Water proof bag /  Plastic bag protection


Products Test and Quality Control:




Company's information:


Tianjin Youfa Steel Pipe Group Co.,Ltd were founded on July 1st,2000, with the headquarters location at the largest welded pipe production basein China-Daqiuzhuang Village, Tianjin city, which is a large-scale steel pipe manufacturing enterprise producing many kinds of pipe products, such as:

ERW steel pipe, hot-dipped galvanized steel pipe, oil casing pipe, SSAW steel pipe, square/rectangular steel pipe,  and steel-plastic complex steel pipe.

TOP 500 ENTERPRISES IN CHINA

Certificates:

Tianjin Youfa Steel Pipe Group Co., have acquired certificates of API 5L/5CT, ISO9001, ISO14001, ISO18001, EN10219, FPC and UL / FM quality system.