ASTM seamless steel pipe for structure use

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 60000 m.t./month

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Packaging & Delivery

Packaging Detail:	black painting, plastic caps on both ends, according to customer's requirements
Delivery Detail:	20-30 days

Specifications

1. Min Order : 20 tons
2.OD: 20mm --508mm
3. WT: 3mm -- 60mm
4.Certification: ISO & API

ASTM A106 SEAMLESS STEEL PIPES FOR STRUCTURE USE

Hot rolled seamless steel pipes

1) Standard: API Standard:ASTM A106.ASTM A53,ASTM A135,ASTM A179,ASTM A214,ASTM A192,ASTM A226,ASTM A315,ASTM A178,ASTM A210,ASTM A333,ASTM A355,ASTM A369,ASTM A334 ASTM/ASME A312/SA312, ASTM/ASME A213/SA213, ASTM A269,ASTM 511,API5L,API5CT, GOST 9940,GOST 9941,JIS G 3459, JIS GS3463, GS3467, JIS G3448, DIN EN 10216-2006(DIN 17458) , DIN EN 10297-2006(DIN 17456) etc.

2) Steel Grade: ASTM A106 GRB,A53 GRB. API 5L GRB,API 5 CT N80,K55,A335 P11.P91,DIN ST52,ST44,ST35.8,ST37,ST42,ST45

3)Outside Diameter:1/2"-20" Or 21.3-508mm

4) Wall Thickness: 3-40mm

5) Application: The products are widely used in fertilizer, petroleum, central-station, boiler, power station, shipping military, chemical industry, environment protection, traffic, metallurgy and mine, printing and dyeing, food industry, medical equipment, and so on.

Production Equipment :
30 sets of Cold-drawn Machinery (Model: 3 ton to 500 ton)
Cold-rolled Machinery: Model LD-30, LD-60, LG-90H (L), LG-159H (L)
Automatic Roller Solution & Annealing Heat Treatment Equipment
18-meter-long Pickling Sin

QUALITY ASSURANCE:

1) Strictly acc. ASTM,DIN,JIS,EN,GOST etc

2) Sample: We are accept your sample requirement

3) Test: Eddy current / hydrostatic/ Ultrasonic/ Intergranular Corrosion or according to customers' request

3) Certificate:API, CE ,ISO9001.2000.MTC etc

4) Inspection: BV,SGS,others is avaliable.

High Quality Package :

1) In bundle with strip;

2) First packing by plastic bag then strip; Details packing please see the picture in the detial description.

3) In bulk

4) Client' requirements

5) Delivery: 1) Container: 25 tons/container for pipe with usual outer diameter. For 20" container the max length is 5.8m; For 40" container the max length is 11.8m.

2) Bulk carrier: It is no requirements to the length of the pipe. But its booking space time is long.

Our Advantages:

1) Fast Delivery: around 10days below 50Metric Tons after sight of Irrevocable L/C or Deposit;(lot of high quality steel pipe in stock)

2) Quality Assured: Strictly acc. To International standard ASTM & BS & EN & JIS, with System ISO certification

3) Good Service: supplied professional technical guide free of charge at anytime;

4) Reasonable Price: to be better support your business;

Q:What do you mean by "SC" in welded pipe SC200? What's the diameter of 200?: 200 refers to the diameter of the pipe. Personally, you should be an electrical professional, but the electrical specialty rarely uses the 200 pipe diameter unless it is used when the buried cable passes the road;

Q:What are the different shapes available for steel pipes?: There are several different shapes available for steel pipes, including round, square, rectangular, and oval.

Q:What is the outer diameter of the steel tube?: The diameter of a steel pipe refers to the diameter of the steel pipe. The specifications of the steel tube is normal with diameter (diameter and thickness) said, for example 100MM outer diameter and wall thickness of 5MM tube is marked with 100*5.

Q:Are steel pipes suitable for desalination plants?: Yes, steel pipes are suitable for desalination plants. Steel pipes offer several advantages that make them a suitable choice for desalination plants. Firstly, steel pipes are highly resistant to corrosion, which is crucial in desalination plants where the presence of saltwater can be highly corrosive. The corrosion resistance of steel pipes ensures the longevity and durability of the infrastructure, reducing maintenance and replacement costs. Secondly, steel pipes have high strength and can withstand high-pressure conditions, which are often required in desalination plants. The ability of steel pipes to handle high-pressure water flow without any deformations or leaks ensures the efficient and reliable operation of the desalination process. Furthermore, steel pipes have excellent heat resistance properties, making them suitable for desalination plants that often involve heat-intensive processes such as distillation or reverse osmosis. Steel pipes can withstand high temperatures without any structural damage, ensuring the safe and efficient transfer of heated water or steam. In addition, steel pipes are readily available and have a wide range of sizes and specifications, allowing for flexibility in design and construction of desalination plants. This availability and versatility make steel pipes a cost-effective choice for desalination projects. Overall, due to their corrosion resistance, high strength, heat resistance, availability, and cost-effectiveness, steel pipes are highly suitable for desalination plants and are widely used in the industry.

Q:What is the shear strength of steel pipes?: The shear strength of steel pipes can vary depending on various factors such as the grade of steel, size and thickness of the pipe, and any additional treatments or coatings applied. Generally, the shear strength of steel pipes is high due to the inherent strength of steel, making them suitable for various structural and industrial applications.

Q:What is the difference between hot-rolled and cold-rolled steel pipes?: Hot-rolled steel pipes are manufactured by heating the steel billets or coils to a high temperature, which allows for easier shaping and forming. The hot-rolled process also results in a rougher surface finish and larger tolerances. In contrast, cold-rolled steel pipes are made by rolling the steel at a lower temperature, resulting in a smoother surface finish, tighter tolerances, and improved strength and durability.

Q:What is the compressive strength of steel pipes?: The compressive strength of steel pipes can vary due to several factors, including the grade of steel, the manufacturing process, and the dimensions of the pipes. On average, steel pipes have a compressive strength ranging from 250 MPa to 650 MPa. The higher the grade of steel used, the greater the compressive strength tends to be. Moreover, larger diameter pipes typically exhibit a higher compressive strength compared to smaller ones. It's worth noting that the compressive strength of steel pipes can also be affected by temperature, corrosion, and external loads. Therefore, it is essential to refer to specific standards, specifications, or manufacturer's data to obtain accurate and detailed information about the compressive strength of a particular steel pipe.

Q:What are the lengths of scaffold steel tubes?: Scaffolding steel pipe standard length is 6 meters, for easy use, respectively, 6 meters, 3 meters, 2 meters, 1.5 meters, 1 meters, etc., if there is a special length, you need to intercept.

Q:How are steel pipes used in water transportation?: Steel pipes are commonly used in water transportation due to their durability and strength. They can be used for various purposes, such as carrying water from a source to a treatment plant, distributing water to different areas, and even for sewage systems. Steel pipes are highly resistant to corrosion and can withstand high pressure, making them ideal for long-distance water transportation.

Q:How are steel pipes used in the construction of stormwater drainage systems?: Steel pipes are commonly used in the construction of stormwater drainage systems due to their durability and strength. They serve as underground conduits to efficiently transport stormwater away from built-up areas, preventing flooding and water damage. Steel pipes offer high resistance to external pressure and are capable of withstanding heavy loads, making them suitable for underground installations. Additionally, their corrosion-resistant properties ensure long-term effectiveness and minimize maintenance requirements. Overall, steel pipes are essential components in stormwater drainage systems, providing reliable and efficient water management solutions.

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