MachineU > China Products > Minerals & Metallurgy > Carbon Steel > Steel Pipes > Seamless Steel Pipes

A333/A333M Gr1 , Gr2 , Gr3, Gr4, Gr 5, Gr6 Seamless Heavy Wall Steel Tubing

Specifications

Place of Origin :

China

Brand Name :

Torich

Certification :

ISO9001，ISO14001,TS16949

Model Number :

A333/A333M

MOQ :

5tons

Price :

Negotiation

Packaging Details :

IN BUNDLES OR WOODEN BOX

Delivery Time :

30-60DAYS

Payment Terms :

T/T L/C

Supply Ability :

50000 TONS PER YEAR

Description

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 Tempeed

TABLE 1 Chemical Requirements

Element	Composition,%
Element	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 pemitted to a maximum of 1.35% manganese.

TABLE 2 Impact Temperature

Grade	Minimum Impact Test Temperature
Grade	°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 Teing
- Sampling
- Transverse or Longitudinal Tensile Test and Flattening Test
- Hydrostatic Test
- Impact Test

A333/A333M Gr1 , Gr2 , Gr3, Gr4, Gr 5, Gr6 Seamless Heavy Wall Steel Tubing

Product tags

Send your message to this supplier

Message*

Email*

Phone or WhatsApp*

Name

Company

Please reply me within 24 hours.

Yes! I would like your verified suppliers matching service!

Send Now

Submission successful!

A333/A333M Gr1 , Gr2 , Gr3, Gr4, Gr 5, Gr6 Seamless Heavy Wall Steel Tubing

Name: A333A333M Gr1 Gr2 Gr3 Gr4 Gr 5 Gr6 Seamless Heavy Wall Steel Tubing
Brand: Torich
Price: 1 USD

Ask Latest Price

Product Detail

Place of Origin :

China

Brand Name :

Torich

Certification :

ISO9001，ISO14001,TS16949

Model Number :

A333/A333M

MOQ :

5tons

Price :

Negotiation

Contact Supplier

Torich International Limited

Site Member

9 Years

zhejiang

Since 2008

Business Type :

Manufacturer, Importer, Exporter, Trading Company, Seller

Main Products :

Precision Seamless Steel Tubes, DOM Steel Tubes, Welded Precision Steel Tubes

Total Annual :

15000000-20000000

Employee Number :

100~200

Certification Level :

Site Member

Discover similar products

DIN EN 10210-1 Hot Finished Heavy Wall Steel Tubing , Thick Wall Steel Pipe

Contact Now
A333/A333M Gr1 , Gr2 , Gr3, Gr4, Gr 5, Gr6 Seamless Heavy Wall Steel Tubing

Contact Now
1026 2.77"X 0.635”CDS Heavy Wall Steel Tube Thick-Walled Mechanical Tubing

Contact Now
DIN EN 10210-1 Hot Finished Heavy Wall Steel Tubing , Thick Wall Steel Pipe

Contact Now

Find Similar Products By Category:

Supplier Homepage Products Heavy wall steel tubing

MachineU China Products Minerals & Metallurgy Carbon Steel Steel Pipes Seamless Steel Pipes

6063-t6 aluminum tubing

6063 aluminum tubing

6061 t6 aluminum tubing

A333/A333M Gr1 , Gr2 , Gr3, Gr4, Gr 5, Gr6 Seamless Heavy Wall Steel Tubing

Torich International Limited

DIN EN 10210-1 Hot Finished Heavy Wall Steel Tubing , Thick Wall Steel Pipe