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316L Cold Drawn Black Steel Pipe

316L Cold Drawn Black Steel Pipe

Quick details: 1.Standard:ASTM A500,GBT 6728,GB T 3094 2.Material:316 stainless steel 3.Size:Outer Diameter,20*10-400*600mm,Wall thickness,0.8-12mm 4.Length,1-12m ,according to customers' requirements 5.Coating:Galvanized 6.Surface:Lightly oiled , Hot dip galvanized ,Electricity galvanized ,......
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Quick details:

1.Standard:ASTM A500,GBT 6728,GB T 3094

2.Material:316 stainless steel

3.Size:Outer Diameter,20*10-400*600mm,Wall thickness,0.8-12mm

4.Length,1-12m ,according to customers' requirements

5.Coating:Galvanized

6.Surface:Lightly oiled , Hot dip galvanized ,Electricity galvanized , Black

7.Heat Treatment:Bright Annealed , Black Annealed

8.Shape: Square

9.Technology: Cold drawn

Product characteristics:

1.The surface of the welded pipe has been galvanized and the corrosion resistance is greatly enhanced. In addition, this product has a uniform coating and a long service life;

2.This steel pipe has been cold drawn. The steel pipe that has been cold-treated has high precision and good surface finish. In addition, cold-drawn steel can produce seamless steel tubes of smaller size and better quality;

3.This welded tube is made of 316 stainless steel, which has strong corrosion resistance. In addition, it has excellent high temperature resistance and excellent work hardenability;

4.This steel pipe is a welded steel pipe that is highly resistant to corrosion in an acidic environment and is extremely economical.

Usages:

1)Petroleum, chemical enterprise, super heater of boiler

2)High temperature resistant transmission fluid pipe in power station

3)Ship with pressure pipe

4)The exhaust purification devices

5)Home appliance,electrical components,decorate pipe

6)Precision instrument manufacture

Hot Tags: 316l cold drawn black steel pipe, China, suppliers, manufacturers, wholesale, cheap, price, made in China, prepainted steel pricelis
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