304 Stainless Steel Tube Pipe
304 Stainless Steel Tube Pipe
304 Stainless Steel Tube Pipe
304 Stainless Steel Tube Pipe
304 Stainless Steel Tube Pipe
  • DESCRIPTION
  • PROPERTIES
  • FAQ
SINO Stainless Steel
  • SS Tubes & Pipes are divided into square and round types with different finishing.
  • Stainless Steel Round Welded Tube: 180 grit, 320 grit, 400 grit, 600 grit & Mill finish
  • Stainless Steel Square Welded Tube: 180 grit , 400 grit & Mill finish
  • Stainless Steel type:304,316L,321,310S,309S,304L
  • Int'l standard: ASTM A554, JIS G3446, A312
  • Weld Stainless Steel/Seamless Stainless Steel Decoration Stainless Steel Pipe/Industry Stainless Steel Pipe

8

1/4"

13.72




1.65

0.50

0.50

2.24

0.64

0.64

10

3/8"

17.15




1.65

1.65

0.64

2.31

0.85

0.86

15

1/2"

21.34

1.65

0.81

0.81

2.11

1.01

1.02

2.77

1.28

1.29

20

3/4"

26.67

1.65

1.03

1.03

2.11

1.29

1.30

2.87

1.70

1.71

25

1"

33.40

1.65

1.31

1.31

2.77

2.11

2.13

3.38

2.53

2.54

32

1 1/4"

42.16

1.65

1.67

1.68

2.77

2.72

2.74

3.56

3.42

3.45

40

1 1/2"

48.26

1.65

1.92

1.93

2.77

3.14

3.16

3.68

4.09

4.11

50

2"

60.33

1.65

2.41

2.43

2.77

3.97

4.00

3.91

5.50

5.53

65

2 1/2"

73.03

2.11

3.73

3.75

3.05

5.32

5.35

5.16

8.72

8.78

80

3"

88.09

2.11

4.56

4.59

3.05

6.52

6.56

5.49

11.4

11.5

90

3 1/2"

101.60

2.11

5.23

5.23

3.05

7.49

7.54

5.74

13.7

13.8

100

4"

114.30

2.11

5.90

5.90

3.05

8.45

8.51

6.02

16.2

16.3

125

5"

141.30

2.77

9.56

9.56

3.40

11.7

11.8

9.55

22.0

22.1

150

6"

168.28

2.77

11.4

11.4

3.40

14.0

14.1

7.11

28.5

28.7

200

8"

219.08

2.77

14.9

14.9

3.76

20.2

20.3

8.18

43.0

43.2

250

10"

273.05

3.40

22.8

22.8

4.19

28.1

28.2

9.27

60.9

61.3

300

12"

323.85

3.96

31.6

31.6

4.57

36.3

36.6

9.52

74.5

75.0

350

14"

355.60

3.96

34.7

34.7

4.78

41.8

42.0




400

16"

406.40

4.19

42.0

42.0

4.78

47.8

48.1




450

18"

457.20

4.19

47.3

47.3

4.78

53.9

54.2




500

20"

508.00

4.78

59.9

59.9

5.54

69.3

69.8




550

22"

558.80

4.78

66.0

66.0

5.54

76.4

76.8




600

24"

609.60

5.54

83.4

119.5

6.35

95.4

96.0




750

30"

762.00

6.35

119.5

119.5

7.92

148.8

149.7




Also known as 18/8 ,is a kind of strong commonality and most widely used chrome - nickel stainless steel.

As a kind of widely used steel, it has good corrosion resistance, heat resistance, strength and mechanical properties at low temperature. Hot work-ability such as punching, bending is excellent.No heat treatment hardening phenomenon .

304 stainless steel pipe Chemical composition:

C

Si

Mn

Cr

Ni

S

P

≤0.07

≤1.0

≤2.0

18.0~20.0

8.0~11.0

≤0.03

≤0.035


304 stainless steel pipe mechanical properties:

Tensile strength     σb (MPa)

Conditions yield strength 0.2 sigma (MPa)

Elongation δ5 (%)

Section shrinkageψ (%)

Hardness

520

205

40

60

≤187HB ≤90HRB ≤200HV

304,It is widely used in( it has a good processing performance and weldability.)

plate heat exchanger, corrugated pipe, household goods (1, 2 kinds of tableware, cabinets, indoor pipeline, water heater, boiler, bath), auto parts (windshield wiper, muffler, molded products), medical appliances, building materials, chemical, food industry, agriculture, Marine parts, etc.

Data Compare with other grade:


C

S

Mn

P

S

Ni

Cr

Mo

202

≤0.15

≤1.00

≤7.50-10.00

≤0.060

≤0.030

4.0-6.0

17.0-19.0

---

304

≤0.07

≤1.00

≤2.00

≤0.035

≤0.030

8.00-11.00

17.00-19.00

---

304L

≤0.03

≤1.00

≤2.00

≤0.035

≤0.030

8.00-12.00

18.00-20.00

---

316

≤0.08

≤1.00

≤2.00

≤0.035

≤0.030

10.00-14.00

16.00-18.50

2

316L

≤0.03

≤1.00

≤2.00

≤0.035

≤0.030

12.00-15.00

16.00-18.00

2

Food grade:stainless steel of 304 stainless steel for the world.

Package Information:Sino Steel are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might otherwise be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.

  • What are your advantages?

    • 1) Fast delivery time.

    • 2) High quality, quantity is with preferential treatment.

    • 3) We can process to different finish you request.

    • 4) Main distributor and gold supplier on Alibaba.

    • 5) 800 Tons/Month, high production capability will short your wait time.

    • 6) Tisco, Jisco, SPSS, QPSS, Baoxin, Baosteel and other famous brand.

    • 7) Good quality with reasonable price.

    • 8) Buyer's Specification Accepted.

    • 9) Experienced R & D Department.

  • How can I get some samples?

    • We are honored to offer you samples ( A4 paper size will be free)

  • What is your export package?

    • Interleave paper, Waterproof paper,metal belt pack the sheet, wooden pallet

    • What is your delivery time?

    • Normally 7 day of regular stock size after deposit received or L/C at sight.

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