STPT42 STB42 STS42 UNS 32750 JIS G3454 Seamless Steel Pipes Mechanical Polished Carbon Steel Pipe DIN 2391 ST35 A790
Is carbon steel good for piping?
Carbon steel pipe is the most commonly used material for process piping. It has the advantage of wide availability, high strength, and a large array of connection possibilities, for example, screwed, socket-welded, and butt-welded.
Do You Know the Difference between Steel Pipe and Steel Tube?
People often think that both are the same. They both can be seamless or welded. However, there are significant differences between steel pipe and steel tube. A pipe is round. A tube can be round, square, rectangular, or oval in shape. Pipes are primarily designed to carry fluids and gases, regardless of the industry in which they are deployed. Tubes can also transport fluids and gases but are typically designed for many more applications than the pipe, including industrial, medical, aerospace, military, transportation, architecture, and construction.
Product Description
| Name | Seamless carbon steel pipes |
| Pipe Size | 1/2-"32" |
| Wall Thickness | SCH10,SCH20,SCH30,STD,SCH40,SCH60,XS,SCH80,
SCH100,SCH120,
SCH140,SCH160,XXS,DIN, JIS standard thickness |
| Length | 5.8m,6m, 11.8m,12m or depending on customers' requirements |
| Standard | ASTM A53, A106, API 5L, ASME B36.10M-1996
DIN1626, DIN1629, DIN17175, DIN 2448
JIS G3452,JIS G3454,JIS G3455,JIS G3456,JIS G3457,JIS G3461 |
| Material | Q235, 20#, Q345
A53B, A106B, API 5L B,X42,X46,X52,X60, X65
ST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4
STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49 |
| Application | Low and middle pressure fluid pipeline, boiler, petroleum
and natural gas industry, drilling, chemical |
| Surface | Black painting, black varnish, transparent oil |
| Package | As per customers' request |
| Certificate | ISO9001, API etc |
| Delivery Time | 10-15days |
| Payment | L/C,T/T |
| Advantages | 1.Reasonable price with excellent quality
2.Abundant stock and prompt delivery
3.Rich supply and export experience, sincere service
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We provide welded steel pipe as standard:
ASTM A106 Seamless Carbon Steel Pipe for High-Temperature Service
ASTM A53 Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Seamless
DIN 1629 Seamless Circular Tubes of Non Alloys Steel with Special Quality Requirement
DIN 2391-1 Seamless Precision Steel Tubes
JIS G3454 Carbon Steel Pipe for Pressure Service
Packing and delivery
Company Introduce
Shandong Huijian Metal Materials Co., Ltd. is a new modern private enterprise integrating R&D, production and export. The company is located in Liaocheng, Shandong, a national excellent city known as (Jiangbei Water City), with a registered capital of 60 million yuan, covering an area of more than 100 acres, a construction area of 20,000 square meters, and more than 100 employees. The company has advanced production equipment and Mature technology, but also has a high-quality professional management and technical personnel team. The company has passed the international quality management system ISO9001: 2000 certification.
FAQ
Q1.What is carbon steel pipe used for?
Carbon steel pipe is used for liquid, gas, and steam services both above- and belowground services. It is not recommended for use in corrosive services but may be used in caustic services.
Q2. What is the difference between carbon steel and steel pipe?
Stainless steel has a high chromium content that forms an invisible layer on the steel to prevent corrosion and staining. Carbon steel has a higher carbon content, which gives the steel a lower melting point, more malleability and durability, and better heat distribution.
Q3: Is black pipe the same as carbon steel?
One of the main differences between carbon steel and black steel is that carbon steel piping and carbon steel pipe fitting are susceptible to corrosion. Black steel piping, on the other hand, is made from non-galvanized steel and is not susceptible to corrosion.
Q4. What is the most common carbon steel pipe?
Our most popular structural grade is ASTM A500 carbon steel tubing. ASTM A500 is a standard specification for cold-formed welded and seamless carbon steel structural tubing in round, square and rectangular shapes. A500 is the most common specification in North America for Hollow Structural Sections (HSS).
Q5. Is carbon steel the same as stainless steel?
Carbon steel and stainless steel have the same basic ingredients of iron and carbon but add a variety of alloying elements. Carbon steel has less than 10.5% chromium content, while stainless steel must be equal to or greater than 10.5% chromium content.
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STB42 STS42 Mechanical Carbon Steel Pipe UNS 32750 JIS G3454 Images
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