Galvanized  Round Steel Tube

features :

1)Round steel pipe common size (dia):16,19,22,25,32,35,38,40,42,48,

2)Square steel pipe common size :13x13,15x15,19x19,38x38,50x50

3)Rectangularsteel pipe size:10x20,14x20,40x50

4)Other special size :

surface;hot galvanzied or black

length:5.8mm,6mmas per the demands

Standard :BS ,JIS,GB,DIN.ASTM.

Materials :ASTM,A106GRB,A53GRA,GRB,ST3

Tolerance :meet the standard

Grade :10#-45#,Cr-Mo alloy ,A53-A369,API J55-API O110 ,ST35-ST52,Q195-!345

Standard :BS 1387,BS EN 10296,BS EN 10297,JIS G3101,JIS G4051,GB 5310-1995

End :beveled or square cut ,plastic cap

Application: Mainly used for conveying water ,sewage ,gas ,air ,steam heating and other purpose such as low-pressure fluid

Inspection :With hydraulic testing ,eddy current and infrared test

Packing :In bundles ,bulk in container or according to cusomers' requirements length>12m ,shipped inbulk ,5.8m<length<11.8m,shipped in 40'containers :length<5.8m ,shipped in 20" or 40" containers

Delivery Time :15-30days after we received your advanced payment

Others : 1 Special design available according to requirements

                2 anti-corrosion and high -temperature resistant with black painting .

                3 all the production process are made under the  ISO 9001:2000 strictly

Remarks :1)payment term :T/T

                    2) Trade terms :FOB/CFR/CIF

                    3) Minimum quantity of order :16MT