Seamless Stainless Steel Tube ASTM A312

OD Size

6mm to 762mm

Stainless tube Main products

1、Austenitic stainless steel

304 （0Cr18Ni9/06Cr19Ni10） TP304 (0Cr19Ni9/06Cr19Ni10)

321 (1Cr18Ni9Ti)

TP304L (00Cr19Ni10/022Cr19Ni10) TP321 (0Cr18Ni10Ti/06Cr18NI11Ti)

316L(00Cr17Ni14Mo2/022Cr17Ni12Mo2)

TP316L(0Cr17Ni12Mo2/06Cr17Ni12Mo2)

310S/2520(0Cr25Ni20/06Cr25Ni20)

316Ti(0Cr18Ni12Mo3Ti/06Cr17Ni12Mo2Ti

317 (0Cr19Ni13Mo3/06Cr19Ni13Mo3)

317L (00Cr19Ni13Mo3/022Cr19Ni13Mo3)

347/TP347(0Cr18Ni11Nb/06Cr18Ni11Nb) 904L（00Cr20Ni25Mo4.5Cu）

2、Duplex stainless steel

S32750、SAF2507（00Cr25Ni7Mo4N） S31803、SAF2205（00Cr22Ni5Mo3N）

S31500、3RE60 （00Cr18Ni5Mo3Si2） UNSS32760(022Cr25Ni7Mo4WCuN)

3、 Nickel alloy and special steel grade

M0nel 400 、Inconel 600 、Incoloy 800 、Hastelloy C-276 and so on

Changzhou Joyruns steel tube Co.,ltd

Address: Qingyang north road No. 143 Phone: 0086-13861277353

Standard and Specification

1、Size
Seamless stainless tube		Welded stainless tube
OD（mm）	WT（mm）	OD（mm）	WT（mm）
6～762	1～70	15～2020	1～80
2、Standard
Item	Standard
Stainless round bar	GB/T1220-2007
size	SH3405-96 HG 20553-93
Seamless stainless tube	GB/T14976-2012、GB13296-2013、、ASTM A312、 ASTM A213、ASTM A269、JIS G3459、JIS G3463、DIN 17456
Welded stainless tube	GB/T12771-2008、GB/T24593-2009、ASTM A312、ASTM A358
Packing & testing	GB/T2012-2006