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Seamless Heavy Wall Steel Tubing ASTM A333/A333M

$800

5-4
Ton
$1200

≥5
Ton

Payment Type:

L/C,T/T

Incoterm:

FOB

Min. Order:

5 Ton

Transportation:

Ocean,Land,Air

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: ASTM A333/A333M

Brand: Torich

Supply Ability & Additional Information

Packaging: Hexagonal Bundles

Productivity: 15000

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 15000

Certificate: ISO9001:2008

Payment Type: L/C,T/T

Incoterm: FOB

Packaging & Delivery

Selling Units:: Ton

Package Type:: Hexagonal Bundles

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

We are manufacturer of Thick Wall Steel Tubing in China, if you want to buy Seamless Thick Wall Steel Tubing, Thick Wall Steel Square Tubing, Thick Wall Stainless Steel Tubing, Thick Wall Steel Tube, Thick Wall Steel Pipe, please contact us.

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

Grade Gr 1A 3 4 6A 7A 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.

Manufacture:

The pipes are manufactured 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

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

Key words:

low;low temperature service;seamless steel pipe;stainless steel pipe;steel pipe; temperature service

applications

Thick Wall Steel Tubing,Seamless Thick Wall Steel Tubing,Thick Wall Steel Square Tubing,Thick Wall Stainless Steel Tubing,Thick Wall Steel Tube,Thick Wall Steel Pipe,Heavy Wall Steel Tubing