DIN ***6 ST*7/ST*5.8 structural seamless tube

specification/size
            >>>standard:BS,ASTM , ASME , EN , DIN ,GB, JIS ect
            >>>material:STB*5,STB*3,STB*0,STB*8,A**6A,ST*5.8,ST*7,DIN***6
            >>>size:OD:1/2''****2'',*1.****0mm,WT:****0mm
            >>>length:6m to *2m or customized can be accepted
            >>>st*7 chemical composition:
               C——(0.*7～0.*4)%
               Si——(0.*7～0.*7)%
               S<=0.*4%
               P<=0.*5%
               Cr<=0.*5
               Ni<=0.*5
               Cu<=0.*5
            >>>Yield pointnot less **5Mpa
               tensile strength not less **0Mpa
               elongation:*5%
               reduction:5%
               hardness(HBS)not more **6HBS
            >>>application:Petroleum, power,gas metallurgy, papermaking, chemical, medical equipment, aviation, boiler heat, exchanger, shipbuilding, construction, etc
            >>>TPCO products

prime main advantages
            >>> products be produced in china,CO will be provide
            >>> FROM A,FROM E, if need, we can apply for you
            >>> TPCO products, top quality, not have worried
            >>> best price in Tianjin,China
            >>> MTC of factories will be provide
            >>> international approvals,SGS or other test will be accepted
            >>> prompt delivery
            >>> small orders accepted

 Business trade term and Main Export Markets:
            >>> loading port:xingang,china
            >>> delivery time:*0days no more than **0Tons, others need discussed
            >>> payment term:T/T or L/C is common, others discussed
            >>> packing:standard export packing
            >>> main export markets:Eastern Europe,North America,Mid East/Africa,Central/South America,Asia,Western Europe,Australasia