A333 Low Temperature Steel Tube

A333 Low Temperature Steel Tube
Product Details

Product name: A333 low temperature steel tube

1.Standard: ASTM A333/ ASME SA333M

2.Material: Gr1. Gr3.Gr6

3.Size: OD 16mm-356mm  WT: 1mm - 20mm. 

4.Length:5-12m or according to customers' demands

5.Ends:plain/beveled ends with plastic caps

6.Packing:Wrapped in bundles by steel strips or in bulk

7.Marking: as per customers' requirements

8.Surface treatment: 3PE,black painting, anti-corrosion oil, as per required by customer

9.Third party inspection:SGS/BV

10.Supply ability: 200MT/month

11.Delivery time:15-25 business days

12.Packaging Details:

     In hexagonal shape bundles wrapped with strong steel trip 2MT/bundle and covered with tarpaulins         for small diameter pipe. 

     Bare packing for large diameter pipe.

Chemical Composition and Mechanical Property For ASTM A333

Steel Grade

Chemical Composition


Mechanical performance

C(Max)

Si

Mn

P(Max)

S(Max)

Ni

Tensile strength

  (Min)

Yield Strength
(Min)

psi

Mpa

psi

Mpa

Grade 1

0.3


0.4-1.06

0.025

0.025


55000

380

30000

205

Grade 3

0.19

0.18-0.37

0.31-0.64

0.025

0.025

3.18-3.82

65000

450

35000

240

Grade 4

0.12

0.08-0.37

0.5-1.05

0.025

0.025

0.47-0.98

60000

415

35000

240

Grade 6

0.3

0.10(Min)

0.29-1.06

0.025

0.025


60000

415

35000

240

Grade 7

0.19

0.13-0.32

0.90(Max)

0.025

0.025

2.03-2.57

65000

450

35000

240

Grade 8

0.13

0.13-0.32

0.90(Max)

0.025

0.025

8.4-9.6

100000

690

75000

515

Grade 9

0.2


0.4-1.06

0.025

0.025

1.6-2.24

63000

435

46000

315

Grade 10

0.2

0.1-0.35

1.15-1.5

0.035

0.015

0.25(Max)

80000

550

65000

450

Grade 11

0.1

0.35(Max)

0.6(Max)

0.025

0.025

35-37

65000

450

35000

240

Steel Grade

Impact Temperature Requirement For ASTM A333

ºF

ºC

Grade 1

-50

-45

Grade 3

-150

-100

Grade 4

-150

-100

Grade 6

-50

-45

Grade 7

-100

-75

Grade 8

-320

-195

Grade 9

-100

-75

Grade 10

-75

-60

Grade 11

-320

-195

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