Heat Resistant Stainless Steel Pipe

Product Details

Heat Resistant Stainless Steel Pipe

Heat resistant stainless steel pipe has very good resistance to high-corrosion. It can resist to scaling up to 1050℃. Sheye Metal can manufacture seamless heat resistant stainless steel pipe and welded heat resistant stainless steel pipe with good quality. Heat resistant stainless steel pipe can by manufactured in TP309S, TP309H, TP310S, TP310H, TP304H, TP316H, TP321H, TP347H. The outside diameter of heat resistant stainless steel we manufacture ranges from 6mm to 830mm. The wall thickness is 0.5mm to 50mm. We can manufacture heat resistant stainless steel pipe in accordance with ASTM A213, A312, ASME SA213, JIS3463, DIN 17458,  EN10216-5. 

Specification of Heat Resistance Stainless Steel Pipe

Size

OD: 6.0 ~ 830mm; WT: 0.5 ~ 50mm; Length: 6m, 12m, Max.18m

Process

Seamless, Welded

Grade

TP309S Stainless Steel Pipe, TP309H Stainless Steel Pipe, TP310S Stainless Steel Pipe, TP310H Stainless Steel Pipe, TP304H Stainless Steel Pipe, TP316H Stainless Steel Pipe, TP321H Stainless Steel Pipe, TP347H Stainless Steel Pipe.

Standard

ASTM A213, ASTM A312, ASME SA213, JIS3463, DIN 17458, EN10216-5.

Surface

Aid Pickling, Polishing(180#, 220#, 240#, 320#, 400#, 600#)

Theoretical Weight(kg/m)

Weight/meter = (OD-WT)*WT*0.02507    Both OD and WT in mm.

Note:
OD is the specified outside diameter.
WT is the specified wall thickness
Stainless steel pipes shall be pickled free of scale. When bright annealing is used, pickling is not necessary.


Chemical Composition Aof Heat Resistant Stainless Steel Pipe

UNS

C

Mn

P

S

Si

Ni

Cr

Mo

Ti

Nb

TP309S

0.08

2.00

0.045

0.030

1.00

12.0-15.0

22.0-24.0

TP309H

0.04-0.10

2.00

0.045

0.030

1.00

12.0-15.0

22.0-24.0

TP310S

0.08

2.00

0.045

0.030

1.00

19.0-22.0

24.0-26.0

TP310H

0.04-0.10

2.00

0.045

0.030

1.00

19.0-22.0

24.0-26.0

TP304H

0.04-0.10

2.00

0.045

0.030

1.00

8.00-11.0

18.0-20.0

TP316H

0.04-0.10

2.00

0.045

0.030

1.00

11.0-14.0

16.0-18.0

2.00-3.00

TP321H

0.04-0.10

2.00

0.045

0.030

1.00

9.0-12.0

17.0-19.0

4(C+N)-0.70

TP347H

0.04-0.10

2.00

0.045

0.030

1.00

9.0-13.0

17.0-19.0

8xC-1.10

Note A: Maximum, unless a range or minimum is indicated. Where ellipses (…) appear in this table, there is no minimum and analysis for the element need not to be determined or reported.


Tensile and Hardness of Duplex Stainless Steel Pipe

Grade

Tensile Strength, min MPa

Yield Strength, min MPa

Elongation in 50mm min, %

Hardness, Max

 

 

 

 

HBW

HRB

TP309S

515

205

35

192

90

TP309H

515

205

35

192

90

TP310S

515

205

35

192

90

TP310H

515

205

35

192

90

TP304H

515

205

35

192

90

TP316H

515

205

35

192

90

TP321H

515

205

35

192

90

TP347H

515

205

35

192

90


Tolerances in Wall Thickness(ASTM A213) of Heat Resistant Stainless Steel Pipe

Tolerances in Wall Thickness A

Outside Diameter mm

2.4mm and Under

Over 2.4mm to 3.8mm, incl.

Over 3.8mm to 4.6mm, incl.

Over 4.6mm

 

Over

Under

Over

Under

Over

Under

Over

Under

Seamless, Hot-Finished Pipes

100mm and Under

40

0

35

0

33

0

28

0

Over 100mm

35

0

33

0

28

0

Seamless, Cold-Finished Pipes

 

Over

Under

 

38.1mm and Under

20

0

 

Over 38.1mm

22

0

 

Welded Pipes

All Sizes

18

0



Tolerances in Outside Diameter (ASTM A213) of Heat Resistant Stainless Steel Pipe

Specified Outside Diameter, mm

Tolerances, mm

 

Over

Under

Hot-Finished Seamless Pipes

100 or Under

0.4

0.8

Over 100 to 200. Incl.

0.4

1.2

Over 200 to 225, incl.

0.4

1.6

Welded Pipes and Cold-Finished Seamless Pipes

Under 25

0.1

0.11

25 to 40, incl.

0.15

0.15

Over 40 to 50, excl.

0.2

0.2

50 to 65, excl.

0.25

0.25

65 to 75, excl.

0.3

0.3

75 to 100, incl.

0.38

0.38

Over 100 to 200, incl.

0.38

0.64

Over 200 to 225, incl.

0.38

1.14


Tolerances in Length (ASTM A213) of Heat Resistant Stainless Steel Pipe

Method of Manufacture

Specified Outside Diameter, mm

Cut Length, mm

 

 

Over

Under

Seamless, hot-finished

All sizes

5

0

Seamless, cold-finished

Under 50.8

3

0

Welded

50.8 or Over

5

0

 

Under 50.8

3

0

 

50.8 or Over

5

0


Packing Information of Heat Resistant Stainless Steel Pipe
Heat Resistant stainless steel pipes from Sheye Metal are packed according to the customer's requirement. To avoid any damage which might be caused during international transportation, we provide some optional packaging methods, including woven bags, plywood cases, and wooden boxes.

If you are going to buy high quality heat resistant stainless steel pipe in stock, please feel free to contact Sheye Metal, which is one of the well-known manufacturers and suppliers of good heat resistant stainless steel pipe.

Feedback