SS Welded Tubes

SS Welded Tubes

ASTM/ASME: TP304/304L/304H, TP316/316L, TP317/317L, TP321/321H, TP310S/310H, TP347/347H, N08904, S31803, S32205, S32750, S32760

GB/HG: 12Cr18Ni9、06Cr19Ni10, 022Cr19Ni10, 07Cr19Ni10, 06Cr23Ni13, 06Cr25Ni20, 06Cr17Ni12Mo2, 022Cr17Ni12Mo2, 06Cr19Ni13Mo3, 022Cr19Ni13Mo3, 06Cr18Ni11Ti, 06Cr18Ni11Nb, 07Cr18Ni11Nb, 022Cr22Ni5Mo3N, 022Cr23Ni5Mo3N, 022Cr25Ni7Mo4N

EN: 1.4301, 1.4306, 1.4307, 1.4401, 1.4404, 1.4410, 1.4429, 1.4462, 1.4541, 1.4571, 1.4539, 1.4550

SS Welded Tubes Product Specification:

Continuous Lines:

OD: 10.00mm-406mm( up to 16″ )

WT: 0.50mm-10.00mm( SCH5S, 10S, 40S, STD )

Length: 3.00-18.00m ( online cutting )

Bending Lines:

OD: 219.08mm-2500.00mm

WT: 3.00mm-35.00mm( SCH5S-80S, SCH5-160, STD ) Length: 1.50m、2.00m、6.00m

Production Standards:

ASTM: A249, A269, A312, A358, A688, A778, A789, A790, A928,

ASME: SA249, SA269, SA312, SA358, SA688, SA778, SA789, SA790

HG: 20537.1, 20573.2, 20537.3, 20537.4

GB: GB/T12770, GB/T 12771, GB/T21832, GB/T24593

EN: EN10217-7

Others: API 5LC