Company Details
  • Torich International Co.,Ltd--The Steel Tube Maker

  •  [Zhejiang,China]
  • Business Type:Distributor/Wholesaler , Manufacturer , Service , Trade Company
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:31% - 40%
  • Certs:GB, ISO9001, ISO14001
  • Description:Stainless Steel Tubes,GB/T13296 304/316 Seamless Stainless Steel Tubes,Steel Tubes for Boiler and Heat Exchanger
Torich International Co.,Ltd--The Steel Tube Maker Stainless Steel Tubes,GB/T13296 304/316 Seamless Stainless Steel Tubes,Steel Tubes for Boiler and Heat Exchanger
Home > Products > Stainless Steel Pipe > GB/T13296 304/316 Seamless Stainless Steel Tubes for Boiler and Heat Exchanger

GB/T13296 304/316 Seamless Stainless Steel Tubes for Boiler and Heat Exchanger

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    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT
    Min. Order: 5 Ton
    Delivery Time: 30 Days

Basic Info

Model No.: GB/T13296

Type: Seamless

Certification: API, CE, BSI, UL

Application: Boiler Pipe

Section Shape: Round

Surface Treatment: Varnishing

Usage: Thermal Equipment, Boiler And Heat Exchanger

Technique: Hot Rolled

Material: Stainless Steel

Standard: GB/T13296

Key Word: Seamless Stainless Steel Tubes For Boiler And Heat Exchanger

Shape: Round Pipe

Length: 3-12m

OD: 6-159mm

WT: 1-14mm

Surface: Bright Annealing

Additional Info

Packaging: In bundles with seaworthy packing

Productivity: 20000 Tons per Year

Brand: Torich

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 60000 Ton per year

Certificate: ISO9001:2008 ISO14001:2008, TS16949, CE PED, TUV, API

HS Code: 7304419000

Port: Shanghai,Ningbo

Product Description

Product Name:TORICH GB/T13296 304/316 Seamless Stainless Steel Tubes for Boiler and Heat Exchanger

Standard:GB/T13296

Size Range: OD: 6-159mm WT: 1-14mm Length: 3-12mm or according to customers' actual application and production.

Application:for Boiler and Heat Exchanger

Steel Grade:Tp304/316/317/321/347/904/32750/32760

Technology:Hot rolled,cold drawn,cold rolled

Characteristic:

Good concentricity

Good surface quality

Good OD and ID tolerance

High Precision

Stable quality

Smooth Roughness

1 Permissible deviation of outside diameter and wall thickness

Classification

Nominal size

Allowable deviation

W-H

OD

140

±1.25%D

140

±1%D

S

3

-40%S

3~4

-35%S

4~5

-33%S

5

-28%S

W-C

OD

6~30

+0.15

-0.20

30~50

±0.30

50

±0.75%D

S

D38

+20%S

D38

-22%S

2 Steel grade and chemical composition

Number

Steel grade

Chemical Composition %

C

Si

Mn

P

S

Ni

Cr

Mo

Ti

1

0Cr18Ni9

0.07

1.00

2.00

0.035

0.030

8.00~

1.00

17.00~

19.00

-

-

2

1Cr18Ni9

0.15

1.00

2.00

0.035

0.030

8.00~

10.50

17.00~

19.00

-

-

3

1Cr19Ni9

0.04~0.10

1.00

2.00

0.035

0.030

8.00~

12.00

18.00~

20.00

-

-

4

00Cr19Ni10

0.030

1.00

2.00

0.035

0.030

8.00~

12.00

18.00~

20.00

-

-

5

0Cr18Ni10Ti

0.08

1.00

3.00

0.035

0.030

9.00~

12.00

17.00~

19.00

-

5C

6

1Cr18Ni11Ti

0.04~0.10

0.75

2.00

0.030

0.030

9.00~

13.00

18.00~

20.00

-

4Xc~

0.60

7

0Cr18Ni11Nb

0.08

1.00

2.00

0.035

0.030

9.00~

13.00

17.00~

20.00

-

-

8

1Cr19Ni11Nb

0.04~0.10

1.00

2.00

0.035

0.030

9.00~

13.00

17.00~

20.00

-

-

9

0Cr17Ni12Mo2

0.08

1.00

2.00

0.035

0.030

11.00~

14.00

18.00~

20.00

2.00~

3.00

-

10

1Cr17Ni12Mo2

0.04~0.10

0.75

2.00

0.030

0.030

11.0~

14.00

16.00~

20.00

2.00~

3.00

-

3 Recommended heat-treatment system and mechanical property

Number

Steel Grade

Recommended heat-treatment system

Mechanical property

Tensile Strength

Rm

MPa

Required Tensile Strength of Plastics

Rp0.2/

MPa

Elongation

A/

%

Density

ρ/(kg/cm³)

No less than

1

0Cr18Ni9

1010~1150

520

205

35

7.93

2

1Cr18Ni9

1010~1150

520

205

35

7.90

3

1Cr19Ni9

1010~1150

520

205

35

7.93

4

00Cr19Ni10

1010~1150

480

175

35

7.93

5

0Cr18Ni10Ti

920

~1150

520

205

35

7.95

6

1Cr18Ni11Ti

Hot rolled1095

Cold rolled1050

520

205

35

7.93

7

0Cr18Ni11Nb

980

~1150

520

205

35

7.98

8

1Cr19Ni11Nb

Hot rolled1095

Cold rolled1050

520

205

35

8.00

9

0Cr17Ni12Mo2

1010~1150

520

205

35

7.98

10

1Cr17Ni12Mo2

1040

520

205

35

7.89

Table 4 Hardness

Organization type

Steel grade

Hardness

HBW

HRB

HV

Austenitic

00Cr18Ni10,0Cr19Ni9N,00Cr17Ni13Mo2,0Cr17Ni12Mo2N

217

95

220

0Cr18Ni13Si4

207

95

218

Others

187

90

200

Ferrite

1Cr17

183

-

-

00Cr27Mo

219

-

-

A.1High temperature provides non-proportional extension strength unit MPa N/ ²

Steel grade

Temperature

100

150

200

250

300

350

400

450

500

550

600

1Cr18Ni9

171

155

144

136

128

124

119

116

111

106

-

1Cr19Ni11Nb

239

227

216

207

200

195

191

190

189

188

-

B.2 100 000 h Durable intensity recommended data unit MPa N/ ²

Steel grade

100 000 h Durable intensity

Test temperature/

600

610

620

630

640

650

660

670

680

690

700

1Cr18Ni9

95

88

81

74

68

63

57

52

48

43

40

1Cr19Ni11Nb

132

121

110

100

91

82

74

66

60

54

48



China Stainless Steel Tube manufacturers, our Stainless Steel Exhaust Tube, Welded Steel Tube, Round Stainless Steel Pipe, Polish Stainless Steel Tube, Stainless Coiled Tube, Duplex Stainless Steel Tube are good in quality and competitive in price.

Looking for ideal Stainless Steel Tubes Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the GB/T13296 304/316 Seamless Stainless Steel Tubes are quality guaranteed. We are China Origin Factory of Steel Tubes for Boiler and Heat Exchanger. If you have any question, please feel free to contact us.

Product Categories : Stainless Steel Pipe

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  • GB/T13296 304/316 Seamless Stainless Steel Tubes for Boiler and Heat Exchanger
  • GB/T13296 304/316 Seamless Stainless Steel Tubes for Boiler and Heat Exchanger
  • GB/T13296 304/316 Seamless Stainless Steel Tubes for Boiler and Heat Exchanger
  • GB/T13296 304/316 Seamless Stainless Steel Tubes for Boiler and Heat Exchanger
  • GB/T13296 304/316 Seamless Stainless Steel Tubes for Boiler and Heat Exchanger
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