A333 Seamless & Welded Steel Pipe
Classification ：
Carbon Steel Pipe
Keyword ：
Carbon Steel Pipe
PRODUCT DETAILS
A333 Seamless & Welded Steel Pipe Description
ASTM A333 is the standard specification for seamless and welded carbon and alloy steel pipe for low temperature applications or other applications requiring notch toughness. This standard covers several grades of ferritic steel: Grade 3, Grade 4, Grade 6, Grade 7, Grade 8, Grade 9, Grade 10 and Grade 11.
Product Parameters
|
Product Name |
A333 Seamless & Welded Steel Pipe |
|
|
Standard |
EN/DIN/JIS/ASTM/BS/ASME/AISI etc. |
|
|
Outer Diameter |
Seamless: 1/4"-36" |
Welding: 21.3mm-3620mm |
|
Round Tube: 1/2"-10" |
Square Tube/Rectangular Tube: 15x15mm-400x600mm |
|
|
Wall Thickness |
Seamless: 1.25mm-50mm |
Welding: 1.65mm-65mm |
|
Length |
3-12 meters, Support customization |
|
|
Surface Process |
Bright, Polished, Black |
|
|
Other Services |
Machining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc. |
|
Chemical Composition
|
A333 |
Grade1 |
Grade3 |
Grade4 |
Grade6 |
Grade7 |
Grade8 |
Grade9 |
Grade10 |
Grade11 |
|
C |
0.30 |
0.19 |
0.12 |
0.30 |
0.19 |
0.13 |
0.20 |
0.20 |
0.10 |
|
Mn |
0.40-1.06 |
0.31-0.64 |
0.50-1.05 |
0.29-1.06 |
0.90 |
0.90 |
0.40-1.06 |
1.15-1.50 |
0.60 |
|
P |
0.025 |
0.025 |
0.025 |
0.025 |
0.025 |
0.025 |
0.025 |
0.035 |
0.025 |
|
S |
0.025 |
0.025 |
0.025 |
0.025 |
0.025 |
0.025 |
0.025 |
0.015 |
0.025 |
|
Si |
- |
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 |
|
Ni |
- |
3.18-3.82 |
0.47-0.98 |
0.40 |
2.03-2.57 |
8.40-9.60 |
1.60-2.24 |
0.25 |
35.0-37.0 |
|
Cr |
- |
- |
0.44-1.01 |
0.30 |
- |
- |
- |
0.15 |
0.50 |
|
Cu |
- |
- |
0.40-0.75 |
0.40 |
- |
- |
0.75-1.25 |
0.15 |
- |
|
Al |
- |
- |
0.04-0.30 |
- |
- |
- |
- |
0.06 |
- |
Mechanical Properties
|
A333 |
Tensile Strength min. |
Yield Strength min. |
Elongation % min. |
|||
|
Grade |
psi |
MPa |
psi |
MPa |
Vertical |
Transverse |
|
Grade1 |
55 000 |
380 |
30 000 |
205 |
35 |
25 |
|
Grade3 |
65 000 |
450 |
35 000 |
240 |
30 |
20 |
|
Grade4 |
60 000 |
415 |
35 000 |
240 |
30 |
16.5 |
|
Grade6 |
60 000 |
415 |
35 000 |
240 |
30 |
16.5 |
|
Grade7 |
65 000 |
450 |
35 000 |
240 |
30 |
22 |
|
Grade8 |
100 000 |
690 |
75 000 |
515 |
22 |
- |
|
Grade9 |
63 000 |
435 |
46 000 |
315 |
28 |
- |
|
Grade10 |
80 000 |
550 |
65 000 |
450 |
22 |
- |
|
Grade11 |
65 000 |
450 |
35 000 |
240 |
18 |
- |
Scope of Application
Seamless and welded steel pipes for low temperature service and other applications with the required notch toughness.
Packing and delivery
We are committed to providing customers with one-stop steel solutions, including product consulting, procurement, logistics, after-sales service, etc. Our professional team has rich industry experience and resources, which can quickly respond to customer needs and provide customized procurement solutions.
FACTORY APPEARANCE
Zhonghuifa Metal Manufacturing (Shanghai) Co., LTD is more than just a supplier; we are a strategic partner committed to fueling global development with strength and reliability.
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CUSTOMER VISIT
We invite you to experience the difference that a truly dedicated steel trade partner can make.We sincerely look forward to establishing good cooperative relations with you, maintaining long-term cooperation, and jointly creating a better future!
OUR EXHIBITIONS
PRODUCT TESTING
Our experts directly source from reputable mills and implement rigorous quality inspection protocols at every stage.
CUSTOMER CHAT
We conduct business with honesty, transparency, and respect, building lasting trust with our partners.
APPLICATION AREAS
The products are widely used in new energy, biomedicine, electronic information, photovoltaic power generation, aerospace, 5G communications, ecological agriculture, building materials, consumer goods, water treatment, home decoration, green packaging and other emerging fields.
New Energy
Biomedicine
Electronic Information
Power generation
Aerospace
5G communications
Ecological Agriculture
Building Materials
Consumer Goods
Water treatment
Home Decor
Green packaging
FAQ
Q1:Can you send samples?
A:Of course, we can provide customers with free samples and express shipping service to all over of the world.
Q2:What product information do I need to provide?
A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q3:It's my first time to import steel products, can you help me with it?
A:Sure,we have agent to arrange the shipment, we will do it together with you.
Q4:What about product prices information?
A:Prices various according to periodic price changes of raw materials.
Q5:What ports of shipment are there?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
Q6:What is your terms of payment ?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
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