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Brief:
the pipes is good quality with competitive prices. we expected that the customers can contact us and we have long cooperation.
more information ,please visit: http://www.jstefu.com
Ms Lulu (Sales Manager)
Jiangsu Tefu steel tube co,ltd
Add:No.6,Jiangping Road,Xieqiao Town,Jingjiang City,Jiangsu,China
Tel:0086-523-84209111 Mb/Wechat:0086-15861227402 QQ:7331980
MAIN PRODUCTS:
*Carbon steel seamless tubes
*Boiler tubes
*Alloy steel tubes
*Heat exchanger tubes
*Precision steel pipe
*Corrosion resistant steel pipe
*fin tubes
ASTM A178 Grade A, C, D
ASTM A179 Grade A, C, D
ASTM A192
ASTM A210 GradeA-1, C
BS3059-Ⅰ 320 CFS
BS3059-Ⅱ 360, 440, 243, 620-460, 622-490, S1, S2, TC1, TC2
EN10216-1 P195TR1/TR2, P235TR1/TR2, P265TR1/TR2
EN10216-2 P195GH, P235GH, P265GH, TC1, TC2
DIN17175 ST35.8, ST45.8
DIN1629 ST37.0, ST44.0, ST50.0
JIS G3454 STPG370, STPG410
JIS G3461 STB340, STB410, STB440
GB5310 20G, 15MoG, 12CrMoG, 12Cr2MoG, 15CrMoG, 12Cr1MoVG, 12Cr2MoWVTiB
GB9948 10, 20, 12CrMo, 15CMo
GB3087 10, 20
GOST8732-78
Delivery Condition:Annealed, Normalized, Normalized and Tempered
Inspection and Test:
Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength,Yield Strength,
Elongation, Flaring, Flattening, Bending, Hardness, Impact Test), Surface and Dimension Test,No-destructive Test, Hydrostatic Test.
Surface treatment:
Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting
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