ASME/SA192 ASTM/A192 Cold Drawn/Rolled Seamless Steel Tube for High Pressure

• Customization: Available
• After-sales Service: Quality Problem Free Replacement
• Warranty: 5years
• Model NO.: Seamless Steel Tube
• Technique: Cold Drawn
• Material: Carbon Steel
• Surface Treatment: Polished
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration
• Section Shape: Round
• Outside Diameter: 6.0-2500mm(1/8"-100")
• Wall Thickness: 1-150mm
• Length: 6m, 5.8m, 8m, 11.8m, 12m or as Required.
• Price Term: Ex-Work, Fob, CFR, CIF
• Payment Term: T/T, L/C, Western Union
• MOQ: 5 Ton
• Delivery Time: 15 Days After Payment of Deposit
• Packing: Standard Export Packing
• Transport Package: Standard Marine Packing
• Specification: GB
• Trademark: Qifeng steel
• Origin: Jiangsu China
• HS Code: 7304319000
• Production Capacity: 20000ton/Year

Product Description

Product Description

Product Name	Carbon Steel Tube Pipe
Material	Q345B,Q345C,Q345D,Q345E,Q390,Q390B,Q390C,Q390D,Q390E, Q420,Q420B,Q420C,Q420D,Q420E,Q460,Q460D, Q500C,Q500D,Q500E,Q550C,Q550D,Q550E, Q620C,Q620D,Q620E,Q690A,Q690B,Q690C,Q690D,Q690E,Q690D,Q690C, Q890C,Q890D, 16Mo3,16MnL,16MnR ,16Mng,16MnDR,HG785D,S690QL,50MN
Thickness	0.5mm-500mm or as required
Standard	AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.
Technique	Hot rolled,cold rolled
Surface Treatment	Clean, blasting and painting according to customer requirement
Thickness tolerance	±0.1mm
Certificate	API, ce, BIS, SASO, tisi, KS, JIS, GS
Steel Grade	Grade B/X42/X52/X60/X70 L245/L290/S320/L360/L390/L415
Export packing	Waterproof paper, and steel strip packed. Standard Export Seaworthy Package.Suit for all kinds of transport,or as required

Detailed Photos

 

    Steel pipes are made of steel ingots or solid tube blanks that are perforated into capillary tubes, and then made by hot rolling, cold rolling or cold drawing. According to the production method, seamless steel pipes can be divided into hot-rolled seamless steel pipes, cold-rolled seamless steel pipes, cold-drawn seamless steel pipes, extruded seamless steel pipes, and pipe jacking. According to the cross-sectional shape, seamless steel tubes are divided into two types: round and special-shaped, and special-shaped tubes have various complex shapes such as square, oval, triangular, hexagonal, melon-shaped, star-shaped, and finned tubes. The maximum diameter is up to 900mm and the minimum diameter is 4mm. According to different uses, there are thick-walled seamless steel pipes and thin-walled seamless steel pipes.

Seamless steel pipes are widely used.
1. General-purpose seamless steel pipes are rolled from ordinary carbon structural steels, low-alloy structural steels or alloy structural steels, with the largest output, and are mainly used as pipes or structural parts for conveying fluids.
2. According to different purposes, there are three types of supply:
a. Supply according to chemical composition and mechanical properties;
b. Supply according to mechanical properties;
c. Supply according to hydraulic test. Steel pipes supplied by Types a and b, if used to withstand liquid pressure, are also subject to hydrostatic testing.
3. There are many kinds of seamless pipes for special purposes, such as seamless pipes for boilers, seamless pipes for chemical power, seamless steel pipes for geological use and seamless pipes for petroleum.
Seamless steel pipes have a hollow cross-section and are widely used as pipes for transporting fluids, such as pipes for transporting oil, natural gas, gas, water, and certain solid materials. Compared with solid steel such as round steel, the steel pipe is lighter in weight when the bending and torsional strength is the same, and it is an economical section steel.

Product Applications :

Precision seamless steel pipes have the advantages of high precision, high finish, high pressure without leakage, cold bending without deformation, expansion and flattening without cracks, etc., and are widely used in the following fields:
Machinery manufacturing:
Manufacturing mechanical parts: such as drill rods, bolts, nuts, springs, etc.
For bearing manufacturing: There are bearing steel and non-bearing steel. The former is used to manufacture machine tool guides, gears, spindles, etc., and the latter is used to manufacture various rollers, half shafts, etc.
Production of tool steel: Commonly used are alloy tool steel and carbide tool steel, such as bronze steel cones, round heads, flat heads, etc.
Making springs: There are ordinary spring steel and linear spring steel grades. The former is used to make clock hands, distribution plates, etc., and the latter is mostly used to make springs.
Processing gears: There are high-strength gear steel grades and medium-carbon steel gear steel grades. The former is usually used to manufacture gears that require high precision and high strength, such as blades of aircraft engines, etc.
Automotive industry: The average amount of pipes used per car is about 40kg, of which precision seamless steel pipes are about 25kg. It is used to manufacture multiple parts of automobiles, such as oil pipes, cylinders, pistons, etc. of engines; it is also used for parts of key parts such as automobile suspension systems and steering systems.
Aerospace: used in the manufacture of aircraft, rockets, satellites, etc. For example, it is used to manufacture parts of aircraft engines, aircraft structural parts, pipelines of hydraulic systems and fuel systems, etc.
Shipbuilding: used to manufacture various pipeline systems of ships, such as seawater pipelines, ventilation pipelines, fuel pipelines, etc.; it is also used to manufacture structural parts of ships, such as hull support structures, masts, etc.
Chemical industry: because it can withstand various corrosive media, it is widely used in the manufacture of chemical equipment, such as reactors, heat exchangers, storage tanks, pipelines, etc.
Medical industry: used to manufacture medical devices, such as surgical instruments, implants, dental instruments, etc., and its good biocompatibility and corrosion resistance can ensure the safety and reliability of medical devices.
Power industry: used to manufacture parts of boiler equipment, steam turbines, generators, etc. in power stations, such as superheater tubes, reheater tubes, water-cooled wall tubes, etc.; it is also used for structural parts such as towers of transmission lines.
Military industry: used to manufacture parts of weapons and equipment, such as gun barrels, gun barrels, missile shells, etc.
Hydraulic system: such as the manufacture of hydraulic cylinders, hydraulic pumps, etc., its high precision and good sealing performance can ensure the stable operation of the hydraulic system.
Construction field: used in some special parts of building structures, such as arched structures of large-span buildings, supporting columns of high-rise buildings, etc.; can also be used for building decoration, such as stair handrails, railings, etc.

Company Profile

   Jiangsu Qifeng Metal Products Co., Ltd.is a manufacturer engaged in the production of galvanized strip ,Hot rolled coil and Cold rolled coil ..As a professional manufacturer of galvanized strip steel and coil of strip, the company has many competitive advantages in the same industry.Convenient transportation environment has unique advantages for the company to exchange and trade foreign products. With the acceleration of global economic integration and the needs of brand development and construction strategy,Qifeng company takes innovation as the guide, takes strengthening network construction as the engine,drives the high-quality development of enterprises in a three-dimensional and multi-level manner,creates a digital service platform,establishes an Cross border E-commerce in early 2012,opens online(B2B,B2C)sales network channels,and settled in other platforms to implement e-commerce management and perfect after-sales service system.
Under the guidance of the company tenet of "pioneering, enterprising, pragmatic and innovative", the company,backed by sufficient capital and technical force continuously introduced production equipment, strengthened and improved testing equipment,constantly adjusted the management mode,created products featuring the production of galvanized strip steel,Cold rolled coil and Accessory products of  steel strip ,and made unremitting efforts towards the company goal of "pursuing excellent quality and creating a warm world".In the business philosophy of honest service and the shaping of corporate image,the company exchanges with peers with sincere enthusiasm and willingness to cooperate.so as to achieve win-win results and create a better future.

Our Products

PPGL/PPGI
galvanized steel strip series
cold-rolled steel strip series
Stainless Steel Strip
packaging steel strip series
cable steel strip series
Carbon steel pipes
Stainless steel pipes
Precision steel pipes
Steel bars/Steel profile
Steel roofing sheets
Aluminum profile
Copper profile
strip bridge prefabricated bellows strip series ancillary products processing,etc

Packaging & Shipping

Wooden tray, iron wrapper, waterproof paper.The steel strips supplied according to the standard are usually applied with common rustproof oil film, which can be swept away with alkali solution. 
The supplier guarantees that the oiled products will be free from rust under normal packing, transportation, loading and storage conditions within 6 Months, the approved delivery date. However, product without oil coating can also be subject subject to statement in the contract reached after discussion between the user and the supplier.

Certification:
Mission
Our mission is build our reputation by supplying high quality products with unparalleled reliability and guaranteed performance. We are committed to providing you with the best solutions to become your trusted partners in your business and life.

Company Values
1. Innovation
2. Commitment to Excellence
3. Listening & Respect
4. Team Work

Our services
★OEM service
★Factory directly supply ,we can offer most competitive price
★Free samples
★Responsible after sales service
★Product testing before delivery
★Rich sales&shipment experience
★Flexible payment terms
★Within 7-30 days after deposit,base on quantity.

FAQ

Q1: How many countries you already exported?
A1: Exported to more than 50 countries mainly from Russia, India,Vietnam, Egypt, Turkey, Saudi Arabia,
Brazil,Chille,Dubai,Belgium etc.

Q2: How long will it take to execute my order?
A2: Our normal time to execute the order is 7-20 working days. We will let you know the estimated lead
time after payment ASAP.

Q3 Can I have a sample for testing?
A3: Free samples, you just need to pay the freight.

Q4 Do you have inspection for the products before packing?
A4: 100% self-inspection for the products, we put the quality as our first priority.

Q5 what kind of payment does your company support?
A5: T/T, 100% L/C at sight, are all accepted.

Why Do You Choose Us ?

· We have high reputation based on best quality products;
· We can offer competitive price for your buiness;
· Our after-sell service team will help you solving all the related problems ;
· Shortest and stable delivery time;
· We can provide stainless steel processing services.