Limestone Quarry Plant

One of the Top 500 enterprises in China foreign trade

QCCO was approved as a member of “China Association for Contracting Projects Abroad “and granted a membership certificate on Sep 28,2005; “Credibility Rating AAA certificate in Foreign Trade” was granted to QCCO by China Shippers’ Association

 
 

TP316L Seamless Stainless Steel Tubing

 Specifications

Grade: TP316L,TP316,TP321,304 
Condition:Annealed & Pickled,Bright Annealed 
Applicance: Boiler& Heat-exchanger and Hydraulic tube

Steel pipe |
 

Standards: ASTM/ASME A213,A269,A269/A213,A312,EN10216-5
Grade: TP304,TP304L,TP316,TP316L,TP316Ti,TP321,TP347H,TP904L,TP310S

           1.4301,1.4401,1.4541,1.4571.etc.
Surface Type:Annealed & PickledThick wall steel pipe| Drill pipe|

                    Bright Annealed

                    Polished outside surface and inside surface. 
Outside diameter range from 6mm to 323.9mm.(1/8" - 12")API steel pipe|

ERW steel pipe|

Wall thickness range from 1mm to 30mm

 

Marking: JW, material grade, standard, specification, heat no.
Length: unbending length or fix length welding steel pipeSteel pipe
Package:,wooden box or steel box, knitting strip bundle
Mill test certificate: according to EN 10204 3.1BStainless steel pipe |

Value added service:Third party inspection,Bright annealed, polished

 

 

 

Tolerance grade:EN ISO1127Carbon steel pipe|

 

Grade

Outside diameter tolerance

Grade

Wall thickness tolerance

D1

±1.50% but at least ±0.75mm

T1

±15% but at least ±0.60mm

D2

±1.00% but at least ±0.50mm

T2

±12.5% but at least ±0.40mm

D3

±0.75% but at least ±0.30mm

T3

±7.5% but at least ±0.15mm

D4

±0.50% but at least ±0.10mm

T4

±5.0% but at least ±0.10mm

 


Chemical compositionSeamless steel pipe|

Grade

Chemical Composition

C max

Si max

Mn max

P max

S max

Ni

Cr

Mo

Others

TP 304

0.08

0.75

2

0.04

0.03

8 - 11

18 - 20

 

 

TP 304H

0.04 -0.10

0.75

2

0.04

0.03

8 - 11

18 - 20

 

 

TP 304L

0.035

0.75

2

0.04

0.03

8 - 13

18 20

 

 

TP 316

0.08

0.75

2

0.04

0.03

11 - 14

16 18

2 3

 

TP 316L

0.035

0.75

2

0.04

0.03

10 - 15

16 - 18

2 - 3

 

TP 316Ti

0.08

0.75

2

0.04

0.03

11 - 14

16 - 18

2 - 3

Ti: 5×C%

TP 321

0.08

0.75

2

0.04

0.03

9 - 13

17 - 20

 

Ti: 5×C%

TP 347

0.08

0.75

2

0.04

0.03

9 - 13

17 - 20

 

Nb+Ta:
10×C% - 1.0

TP 347H

0.04 0.10

0.75

2

0.04

0.03

9 - 13

17 - 20

 

Nb+Ta:
8×C% - 1.0

TP 310S

0.15

0.75

2

0.04

0.03

19 - 22

24 -26

 

 

 

 

 

 

 


上一篇:AISI304 Weld stainless steel pipe

下一篇:stainless steel tube QX-003