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Seamless Steel Pipe ASTM A333
  • Seamless Steel Pipe ASTM A333

Seamless Steel Pipe ASTM A333

Seamless Steel Pipe, Seamless Stainless Steel Pipe, Steel Pipng
Standard: ASME SA 333 American society of mechanical engineers; ASTM A333M American society for Testing and Materials.
Standard Specification for Seamless and Welded Steel Pipe for Low-Temperature Service

...

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Seamless Steel Pipe, Seamless Stainless Steel Pipe, Steel Pipng

Threeway Steel Co., Ltd

E-mail: sales@srtsteelpipe.com

Address: 22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan, China, PC: 410116

Phone:0086-731-8873-9521  

  • Description
  • Size

Seamless Steel Pipe, Seamless Stainless Steel Pipe, Steel Pipng

Chemical Composition(%):



Grade 1

Grade 3

Grade 4

Grade 6

Grade 7

Grade 8

Grade 9

Grade 10

Grade 11

Carbon, max

0.3

0.19

0.12

0.3

0.19

0.13

0.2

0.2

0.1

Manganese

0.40–1.06

0.31–0.64

0.50–1.05

0.29–1.06

0.90 max

0.90 max

0.40–1.06

1.15–1.50

0.60 max

Phosphorus, max

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.035

0.025

Sulfur, max

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.015

0.025

Silicon

...

0.18–0.37

0.08–0.37

0.10 min

0.13–0.32

0.13–0.32

...

0.10–0.35

0.35 max

Nickel

...

3.18–3.82

0.47–0.98

...

2.03–2.57

8.40–9.60

1.60–2.24

0.25 max

35.0–37.0

Chromium

...

...

0.44–1.01

...

...

...

...

0.15 max

0.50 max

Copper

...

...

0.40–0.75

...

...

...

...

0.15 max

0.50 max

Aluminum

...

...

0.04–0.30

...

...

...

...

0.06 max

...

Vanadium, max

...

...

...

...

...

...

...

0.12

...

Columbium, max

...

...

...

...

...

...

...

0.05

...

Molybdenum, max

...

...

...

...

...

...

...

0.05

0.50 max

Cobalt

...

...

...

...

...

...

...

...

0.50 max

Mechanical Properties:



Grade 1

Grade 3

Grade 4

Grade 6

Grade 7

Grade 8

Grade 9

Grade 10

Grade 11

psi

MPa

psi

MPa

psi

MPa

psi

MPa

psi

MPa

psi

MPa

psi

MPa

psi

MPa

psi

MPa

Tensile strength min

55 000

380

65 000

450

60 000

415

60 000

415

65 000

450

100 000

690

63 000

435

80 000

550

65 000

450

Yield strength min

30 000

205

35 000

240

35 000

240

35 000

240

35 000

240

75 000

515

46 000

315

65 000

450

35 000

240


Impact Temperature

Grade

Minimum Impact

Test Temperature

°F

°C

1

-50

-45

3

-150

-100

4

-150

-100

6

-50

-45

7

-100

-75

8

-320

-195

9

-100

-75

10

-75

-60

OD/mm WT/mm
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
21.3 √ √ √ √ √
26.7 √ √ √ √ √ √
33.4 √ √ √ √ √ √
48.3 √ √ √ √ √ √ √ √
60.3 √ √ √ √ √ √ √ √
73 √ √ √ √ √ √ √ √ √ √
88.9 √ √ √ √ √ √ √ √ √ √ √
114.3 √ √ √ √ √ √ √ √ √ √ √ √
168.3 √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √
219.1 √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √
273.1 √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √
323.3 √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √
355.6 √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √
406.4 √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √
457.2 √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √
508 √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √
609.6 √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √
660.4 √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √
711.2 √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √
762 √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √