DIN ST45.8 Boiler tube
din st42 st45-8 steel pipe:
1)O.D. 1/8"to 48", W.T. sch5s to xxs
2)grade ST42 st45.8
3)certificated by ISO
din st42 st45-8 steel pipe |
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We are the seamless steel pipes manufacturer, we supply pipes with high quality. |
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Info.of pipes |
O.D. 1/8"to 48" |
W.T. sch5s to xxs |
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Tolerance |
OD +1% /-1%, .thickness +12.5% / -10%. Length 2mm |
standard |
GB8162—1999,GB8163—1999,GB3087—99,GB5310—99,GB6479—86,GB9948—88 |
ASTM A53B,ASTMA106B,ASTMA210A1,ASTMA315B |
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JIS STPG42/G3454,JIS STPG42/3456,JIS STB42/G3461,JIS STB42/G3455 |
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DIN1626,DIN1629/4,DIN1629/3,DIN17175,SEW680,and so on. |
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Other service |
Special specifications are aslo supplied according to customers’ requirements |
Payment |
30%T/T deposit,L/C |
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.