Application:For high, middle, low pressure boiler and pressure purpose

Production Standard, Grade, Steel No:
ASTM  A178  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

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