SSAW Welded Steel Pipes Carbon API SPEC 5CT ASTM A53

SSAW Welded Steel Pipes Carbon API SPEC 5CT ASTM A53 System 1

SSAW Welded Steel Pipes Carbon API SPEC 5CT ASTM A53

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Loading Port:: Tianjin Port

Payment Terms:: TT or L/C

Min Order Qty:: 50MT m.t.

Supply Capability:: based on order m.t./month

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1.Specification of SSAW Welded Steel Pipes Carbon API SPEC 5CT ASTM A53

1)Application: It is widely applied to line pipe in oil and sewage transportation , and it is used in Low pressure liquid and gassy transportation and it is also good Structure pipe in building and bridge field.

2)Standard: API SPEC 5L, API SPEC 5CT, ASTM A53, GB/T9700.1

3)Steel Grade: API SPEC 5L: B, X42, X46, X52, X56, X60, X65;API SPEC 5CT: J55, K55, N80, L80-1; ASTM A53: A, B, C; GB/T9700.1:L242、L290、L320、L360、L390、L415、L450

2.Sizes of Pipes

*Remark: Besides below sizes, we also can arrange production based on requirement of customers

NoninalPipe size Inches

STD

323.90

6.35

8.38

9.53

10.31

14.27

12.70

17.48

355.60

6.35

7.92

9.53

11.13

15.09

12.70

19.05

406.40

6.35

7.92

9.53

12.7

16.66

12.70

21.44

457.00

6.35

7.92

11.13

9.53

14.27

19.05

12.70

23.88

508.00

6.35

9.53

12.7

9.53

15.09

20.62

12.70

26.19

559.00

6.35

9.53

12.7

9.53

22.23

12.70

28.58

610.00

6.35

9.53

14.27

9.53

17.48

24.61

12.70

30.96

660.00

7.92

12.70

9.53

12.70

711.00

7.92

12.70

15.88

9.53

12.70

762.00

7.92

12.70

15.88

9.53

12.70

813.00

7.92

12.70

15.88

9.53

17.48

12.70

864.00

7.92

12.70

15.88

9.53

17.48

12.70

914.00

7.92

12.70

15.88

9.53

19.05

12.70

965.00

9.53

12.70

1016.00

9.53

12.70

1067.00

9.53

12.70

1118.00

9.53

12.70

1168.00

9.53

12.70

1219.00

9.53

12.70

3. Packing & Delivery

Packing Detail: Bundles with anti-rust painting and with plastic caps

Delivery Term: 30 days after receving payment or L/C

4. Data Sheet

Standard: API SPEC 5L

Mechanical Properties

Standard

Grade

（MPa）

Yield strength

Tensile Strength

API SPEC 5L

PSL1

≥241

≥414

×42

≥290

≥414

×46

≥317

≥434

×52

≥359

≥455

×56

≥386

≥490

×60

≥414

≥517

×65

≥448

≥531

×70

≥483

≥565

PSL2

Min

Max

Min

Max

241

448

441

758

×42

290

496

414

758

×46

317

524

434

758

×52

359

531

455

758

×56

386

544

490

758

×60

414

565

517

758

×65

448

600

531

758

×70

483

621

565

758

Chemical Composition(%)

Standard	Grade	C	Mn	P	S	TI	CEV
Standard	Grade	Max	Max	Max	Max	Max	Max
API SPEC 5L	PSL1
	B	0.26	1.2	0.030	0.030	0.04	-
	×42	0.26	1.3	0.030	0.030	0.04
	×46,×52,×56，X60	0.26	1.4	0.030	0.030	0.04
	X65	0.26	1.45	0.030	0.030	0.06
	X70	0.26	1.65	0.030	0.030	0.06
	PSL2
	B	0.22	1.20	0.025	0.015	0.04	0.43
	×42	0.22	1.30	0.025	0.015	0.04
	×46,×52,×56, X60	0.22	1.40	0.025	0.015	0.04
	X65	0.22	1.45	0.025	0.015	0.06
	X70	0.22	1.65	0.025	0.015	0.06

Standard: ASTM A53

Mechanical Properties

Standard

Grade

（MPa）

Yield strength

Tensile Strength

ASTM A53M

205

330

240

415

Chemical Composition(%)

Standard

Grade

Max

ASTM A53M

0.25

0.95

0.05

0.045

0.08

0.4

0.5

0.4

0.15

0.30

1.20

0.05

0.045

0.08

0.4

0.5

0.4

0.15

5. Products Showroom

API 5L ssaw welded steel pipe

ssaw welded pipe carbon

Q: What is the difference between API 5L and ASTM A53 steel pipes?: API 5L and ASTM A53 steel pipes differ mainly in their specifications and intended applications. API 5L is a standard for seamless and welded steel pipes used for transportation of oil, gas, and water in the petroleum and natural gas industries. It specifies requirements for the manufacture of two product specification levels (PSL1 and PSL2) of seamless and welded steel pipes. On the other hand, ASTM A53 is a standard specification for seamless and welded black and hot-dipped galvanized steel pipes used for mechanical and pressure applications. While both standards have similarities, they have different scopes and requirements, making them suitable for distinct purposes in different industries.

Q: Can steel pipes be used for hydropower systems?: Yes, steel pipes can be used for hydropower systems. Steel is a durable and strong material that can withstand high pressure and corrosion, making it suitable for carrying water or other fluids in hydropower systems. Additionally, steel pipes can be customized to different sizes and shapes, allowing for efficient water flow and distribution within the system.

Q: Can steel pipes be used for underground culverts?: Indeed, underground culverts can utilize steel pipes. Renowned for their robustness, longevity, and ability to withstand diverse environmental influences, steel pipes are ideal for subterranean applications. They exhibit exceptional resilience to substantial burdens, intense hydrostatic pressure, and the erosive impact of soil and water. Moreover, steel pipes offer a range of dimensions and thicknesses, enabling customization to meet precise project prerequisites. Nevertheless, prudent consideration must be given to variables such as soil attributes, water table elevations, and the likelihood of corrosion during the selection of the most fitting steel variant and protective coatings for the pipes.

Q: Can steel pipes be used for underground cable ducting?: Underground cable ducting can utilize steel pipes, as they possess durability and strength. Due to their robustness, steel pipes commonly serve as a protective casing for cables, warding off potential harm from external factors like moisture, pressure, and environmental elements. Moreover, steel pipes exhibit resistance to corrosion, rendering them suitable for extended underground use. In addition, their ability to withstand heavy loads deems them ideal for areas where cables may face high pressure or weight. Nevertheless, before selecting steel pipes for underground cable ducting, it is vital to take into account soil conditions, installation requirements, and the specific needs of the cable system.

Q: How are steel pipes used in firefighting systems?: Steel pipes are commonly used in firefighting systems as they provide durability and resistance to heat, making them ideal for transporting water or fire extinguishing agents. These pipes are used to create a network of water supply lines, sprinkler systems, and hydrants that are crucial for effectively extinguishing fires and controlling their spread.

Q: What is the purpose of galvanizing steel pipes?: The purpose of galvanizing steel pipes is to provide them with a protective coating that helps prevent corrosion and extends their lifespan.

Q: Can steel pipes be used for stormwater management systems?: Yes, steel pipes can be used for stormwater management systems. Steel pipes are commonly used in stormwater management systems due to their durability, strength, and resistance to corrosion. They can efficiently handle the flow of stormwater and are suitable for underground installation, making them a reliable choice for managing stormwater runoff.

Q: How do steel pipes perform in marine environments?: Steel pipes perform well in marine environments due to their high strength, corrosion resistance, and durability. They are able to withstand the harsh conditions of saltwater, waves, and extreme temperatures, making them an ideal choice for various marine applications such as offshore oil and gas drilling, shipbuilding, and coastal infrastructure. Additionally, steel pipes can be coated or galvanized to further enhance their resistance to corrosion, ensuring their long-term performance and reliability in marine environments.

Q: What are the factors to consider when selecting the right steel pipe for a specific application?: When selecting the right steel pipe for a specific application, there are several factors that need to be considered. These factors include: 1. Material compatibility: It is important to ensure that the steel pipe is compatible with the material it will be transporting or containing. Different materials may require specific types of steel pipes to avoid corrosion or contamination. 2. Pressure and temperature requirements: The pressure and temperature conditions that the steel pipe will be exposed to must be taken into account. This will determine the required thickness and strength of the pipe to ensure it can withstand the desired operating conditions. 3. Size and dimensions: The size and dimensions of the steel pipe should be chosen based on the flow rate, volume, and space available for installation. It is crucial to select a pipe with the appropriate diameter and wall thickness to prevent any flow restrictions or leakage. 4. Environmental conditions: The environment in which the steel pipe will be installed should be considered. Factors such as exposure to moisture, chemicals, or extreme temperatures may require the use of specific coatings or materials to enhance the pipe's durability and longevity. 5. Cost considerations: The cost of the steel pipe and its installation should be taken into account. It is essential to strike a balance between the desired quality and the available budget to ensure the most cost-effective solution. 6. Regulatory compliance: Depending on the application, there may be specific industry regulations or standards that need to be followed. It is important to choose a steel pipe that meets these requirements to ensure compliance and avoid any legal or safety issues. 7. Maintenance and lifespan: The maintenance requirements and expected lifespan of the steel pipe should also be considered. Some applications may require regular inspections or replacements, while others may require a more durable and long-lasting pipe. By carefully considering these factors, one can select the right steel pipe for a specific application that meets the desired performance, durability, and safety requirements.

Q: What are the advantages of using steel pipes over other materials like PVC or copper?: There are several advantages of using steel pipes over other materials like PVC or copper. Firstly, steel pipes are extremely durable and can withstand high pressure and extreme temperatures, making them ideal for various applications including industrial and underground use. Secondly, steel pipes have a longer lifespan compared to PVC or copper, reducing the need for frequent replacements and maintenance. Additionally, steel pipes are more resistant to corrosion and are not prone to cracking or leaking, ensuring a reliable and leak-free plumbing system. Lastly, steel pipes have a higher fire resistance rating compared to PVC, making them a safer option for certain environments.

Covering an area of 150,000 m2, is with total assets of 500 million RMB，with annual production capacity of 500,000 tons. Currently, we has approximately 1000 employees, including many top-rankingtechnical experts and excellent management team.

1. Manufacturer Overview

Location	Tianjin, China
Year Established	2001
Annual Output Value	500,000Tons
Main Markets	Southeast Asia; Middle East; Oceania; Americas; Europe; Africa;etc.
Company Certifications	API 5L；API 5CT；ISO9001:2008 GB/T 19001-2008

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Tianjin;Qingdao
Export Percentage	50% - 60%
No.of Employees in Trade Department	1000-1100 People
Language Spoken:	English; Chinese; Spanish
b) Factory Information
Factory Size:	Above 150,000 square meters
No. of Production Lines	Above 10
Contract Manufacturing	OEM Service Offered; Design Service Offered
Product Price Range	Average