Customization: | Available |
---|---|
Type: | Seamless |
Technique: | Cold Drawn |
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Specifications | : | ASTM A312 / SA 312 TP309 |
Dimensions | : | ASTM, ASME and API |
Size | : | 1/8″NB TO 24″NB IN |
Form | : | Seamless / Welded / ERW / EFW |
Seamless 309 Pipes | : | 1/2" NB - 16" NB |
Schedule | : | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
Type | : | ASTM A 312 TP 309 Seamless Pipes |
Specialized in | : | Large Diameter Size |
Length | : | Single Random, Double Random & Cut Length. |
Form | : | Round, Square, Rectangular, Hydraulic Etc |
End | : | Plain End, Beveled End, Treaded |
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Fe |
Ni |
|
309H |
0.04-0.10 |
2 |
0.75 |
0.045 |
0.03 |
22-24 |
58-63 |
12-15 |
Grade |
Tensile Str (MPa) min |
Yield Str 0.2% Proof (MPa) min |
Elong (% in 50mm) min |
Hardness |
|
Rockwell B (HR B) max |
Brinell (HB) max |
||||
309H |
515 |
205 |
40 |
95 |
217 |