A335 Seamless Steel Pipe
ASTM A335 steel pipe may be hot finished or cold drawn and subjected to the following finishing heat treatment. The specification covers "chrome-molybdenum" seamless pipes with excellent corrosion resistance and high temperature tensile strength.
- Product Description
- Spot Warehouse
- Product Inspection
- Product Measurement
- Product Packaging
-
- Commodity name: A335 Seamless Steel Pipe
ASTM A335 steel pipe may be hot finished or cold drawn and subjected to the following finishing heat treatment. The specification covers "chrome-molybdenum" seamless pipes with excellent corrosion resistance and high temperature tensile strength.
A335 Seamless Steel Pipe Description
ASTM A335 Pipe is a seamless ferritic alloy-steel Pipe for high temperature service. Pipe of this specification are suitable for bending, flanging, and similar forming operations, and for fusion welding. Generally, ASTM A335 P11, P22, and P91 pipelines are used for power generation and downstream oil and gas, and P5 and P9 grades are used for refinery applications. A335 steel pipe not only has high oxidation resistance and high temperature steam corrosion resistance,but also has good impact toughness,stable durable plasticity and thermal strength. A335 steel pipes are commonly used to transport high-temperature and high-pressure oil, natural gas and other media.
Product ParametersProduct Name
A335 Seamless 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
A335
UNS
C ≤
Mn
P ≤
S ≤
Si ≤
Cr
Mo
P1
K11522
0.10-0.20
0.30-0.80
0.025
0.025
0.10-0.50
-
0.44-0.65
P2
K11547
0.10-0.20
0.30-0.61
0.025
0.025
0.10-0.30
0.50-0.81
0.44-0.65
P5
K41545
0.15
0.30-0.60
0.025
0.025
0.5
4.00-6.00
0.44-0.65
P5b
K51545
0.15
0.30-0.60
0.025
0.025
1.00-2.00
4.00-6.00
0.44-0.65
P5c
K41245
0.12
0.30-0.60
0.025
0.025
0.5
4.00-6.00
0.44-0.65
P9
S50400
0.15
0.30-0.60
0.025
0.025
0.50-1.00
8.00-10.00
0.44-0.65
P11
K11597
0.05-0.15
0.30-0.61
0.025
0.025
0.50-1.00
1.00-1.50
0.44-0.65
P12
K11562
0.05-0.15
0.30-0.60
0.025
0.025
0.5
0.80-1.25
0.44-0.65
P15
K11578
0.05-0.15
0.30-0.60
0.025
0.025
1.15-1.65
-
0.44-0.65
P21
K31545
0.05-0.15
0.30-0.60
0.025
0.025
0.5
2.65-3.35
0.80-1.60
P22
K21590
0.05-0.15
0.30-0.60
0.025
0.025
0.5
1.90-2.60
0.87-1.13
P91
K91560
0.08-0.12
0.30-0.60
0.02
0.01
0.20-0.50
8.00-9.50
0.85-1.05
P92
K92460
0.07-0.13
0.30-0.60
0.02
0.01
0.5
8.50-9.50
0.30-0.60
Mechanical Properties
A335
UNS
Yield Strength Ksi
Tensile Strength Ksi
Elongation %
P1
K11522
30
55
30
P2
K11547
30
55
30
P5
K41545
40
70
30
P9
S50400
30
60
30
P11
K11597
30
60
20
P12
K11562
32
60
30
P22
K21590
30
60
30
P91
K91560
60
85
20
Scope of Application
The specification covers "chrome-molybdenum" seamless pipes with excellent corrosion resistance and high temperature tensile strength. Generally, ASTM A335 P11, P22, and P91 pipelines are used for power generation and downstream oil and gas, and P5 and P9 grades are used for refinery applications.
-
A335 Seamless Steel Pipe - Stock Warehouse
-
A335 Seamless Steel Pipe - Product Inspection
Tensile Strength Testing Tensile Strength Testing Physical Performance Testing Chemical Composition Testing 
Inspection Hardness Testing Spectral Detection Mechanical Properties -
A335 Seamless Steel Pipe - Product Measurement
Width Measurement Length Measurement Thickness Measurement Thickness Measurement -
A335 Seamless Steel Pipe - Product Packaging
Baowu Special steel
Your reliable steel supplier
Baowu Special steel has 10+ warehouses with ready stock. The annual supply capacity is approximately 10 million tons. It has 10 years of experience in large-scale project supply. The customer reorder rate reaches 86%. We ensure quality and quantity, provide material certificates, and will refund if the products are not qualified, so please be assured the purchase.
Get A Quote
3D Virtual Pavilion
Douyin Official Media
Flagship Micro Mall
WeChat Public Number
CONTACT US
Mobile: +86-13256761911
Wechat: +86-13256761911
Whatsapp: +86-13256761911
Tel : +86-531-86666666
Address : 1-709-1 Ginza Jingdu International Plaza, No.66 Shunhe East Street, Luoyuan Street, Shizhong District, Jinan City, Shandong Province
Baowu Special steel Products (Shandong) Co., Ltd.