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A333/A333M Seamless Welded Steel Tube , Low Temperature Carbon Steel Pipe
A333/A333M Seamless Welded Steel Tube , Low Temperature Carbon Steel Pipe
A333/A333M Seamless Welded Steel Tube , Low Temperature Carbon Steel Pipe
A333/A333M Seamless Welded Steel Tube , Low Temperature Carbon Steel Pipe
A333/A333M Seamless Welded Steel Tube , Low Temperature Carbon Steel Pipe
A333/A333M Seamless Welded Steel Tube , Low Temperature Carbon Steel Pipe
A333/A333M Seamless Welded Steel Tube , Low Temperature Carbon Steel Pipe
A333/A333M Seamless Welded Steel Tube , Low Temperature Carbon Steel Pipe
Specifications
Brand Name :
Torich
Model Number :
A333/A333M
Certification :
ISO 9001:2008 , ISO14001:2008, TS16949
Place of Origin :
China
MOQ :
5 Ton
Price :
negotiable
Payment Terms :
T/T L/C D/P D/A WesternUnion MoneyGram Others
Supply Ability :
60000 Ton/Year
Delivery Time :
30 days
Packaging Details :
Packing in wooden, hexagonal box or other seaworthy ways
Product Name: :
Seamless Steel Tube, Welded Steel Pipe
Steel Grade: :
Grade1 , Grade3 , Grade4 , Grade6 ,Grade 7 , Grade8
Manufacture :
Seamless or Welding Process
Material :
Carbon and Alloy Steel
Description

A333/A333M Gr1 , Gr2 , Gr3, Gr4, Gr 5, Gr6 Seamless and Welded Steel Pipe for Low-Temperature Service


A333/A333M Seamless and Welded Steel Pipe for Low-Temperature Service

Material:
Carbon and Alloy Steel, ferritic steel
Grade 1A, Grade3, Grade 4, Grade 6A, Grade 7A

Manufacture:
The pipes are made by seamless and welding process with the addition of no filler metal in the welding operation.
Grade 4 is manufactured by seamless process

Heat treatment:
All seamless and welded pipes, other than Grades 8 and 11, are heat treated to control their microstructure in accordance with methods of:

  • Normalizing
  • Quenched and Tempered
  • Double Normalized and Tempered


TABLE 1 Chemical Requirements

Element

Composition,%

Grade 1A

Grade 3

Grade 4

Grade 6A

Grade 7A

Carbon, max

0.30

0.19

0.12

0.30

0.19

Manganese

0.40-1.06

0.31-0.64

0.50-1.05

0.29-1.06

0.90max

Phosphorus,max

0.025

0.025

0.025

0.025

0.025

Sulfur,max

0.025

0.025

0.025

0.025

0.025

Silicon

…

0.18-0.37

0.18-0.37

0.10min

0.13-0.32

Nickel

…

3.18-3.82

0.47-0.98

…

2.03-2.57

Chromium

…

…

0.44-1.01

…

…

Copper

…

…

0.40-0.75

…

…

Aluminum

…

…

0.04-0.30

…

…

Vanadium,max

…

…

…

…

…

Columbium,max

…

…

…

…

…

Molybdenum,max

…

…

…

…

…

Cobalt

…

…

…

…

…


A For each reduction of 0.01% carbon below 0.30%, an increase of 0.05% manganese above 1.06% would be permitted to a maximum of 1.35% manganese.

TABLE 2 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

11

-320

-195



Tests and Inspection:
Tensile Requirements
Impact Requirements
Mechanical Testing
- Sampling
- Transverse or Longitudinal Tensile Test and Flattening Test
- Hydrostatic Test
- Impact Test


A333/A333M Seamless Welded Steel Tube , Low Temperature Carbon Steel Pipe A333/A333M Seamless Welded Steel Tube , Low Temperature Carbon Steel Pipe

A333/A333M Seamless Welded Steel Tube , Low Temperature Carbon Steel Pipe A333/A333M Seamless Welded Steel Tube , Low Temperature Carbon Steel Pipe

Reference Documents:

ASTM A370 Test Methods and Definitions for Mechanical Testing of Steel Products

ASTM A999/A 999M Specification for General Requirements for Alloy and Stainless Steel Pipe

ASTM A671 Specification for Electric-Fusion-Welded Steel Pipe for Atmosphere and Low Temperature

E 23 Test Methods for Notched Bar Impact Testing of Metallic Materials
















Product tags

alloy seamless steel pipe 12cr1mov

,

x46 carbon steel seamless pipe

,

st35.8 seamless carbon steel pipe
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A333/A333M Seamless Welded Steel Tube , Low Temperature Carbon Steel Pipe

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Product Detail
Brand Name :
Torich
Model Number :
A333/A333M
Certification :
ISO 9001:2008 , ISO14001:2008, TS16949
Place of Origin :
China
MOQ :
5 Ton
Price :
negotiable
Contact Supplier
A333/A333M Seamless Welded Steel Tube , Low Temperature Carbon Steel Pipe
A333/A333M Seamless Welded Steel Tube , Low Temperature Carbon Steel Pipe
A333/A333M Seamless Welded Steel Tube , Low Temperature Carbon Steel Pipe
A333/A333M Seamless Welded Steel Tube , Low Temperature Carbon Steel Pipe

TORICH INTERNATIONAL LIMITED

Verified Supplier
11 Years
zhejiang, ningbo
Since 1997
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller
Main Products :
Precision Steel Tube, Seamless Steel Tube, Stainless Steel Tube
Total Annual :
25000000-30000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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