ASTM A53/ASME SA53 Carbon Steel Alloy Tube for Structural Low-Pressure Plumbing

• Type: Round
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Composition: Carbon Phosphorus Chromium Molybdenum
• Technique: Hot Rolled
• Shape: Round
• Surface Treatment: Polished
• Model NO.: ASTM A53/A53M/ASME SA53 A53 Type F
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel, Low-Pressure Plumbing
• Manufacturing Technique: Hot Rolling
• Alloy or Not: Alloy
• Spot Size: 6′′ to 30′′
• Custom Size: 32′′to 76′′
• Thickness: Sch 10 to Sch Xxs
• Length: Customization Cut Length
• Place of Origin: China
• Delivery Time: 8-14 Days
• Packing: Standard Sea-Worthy Packing
• Trade Terms: Fob CFR CIF
• Terms of Payment: 30%Tt Advance + 70% Balance
• Transport Package: Standard Ocean Cargo/Customer Requirements
• Specification: customization
• Origin: Liaocheng Shandong
• HS Code: 7304511001
• Production Capacity: 30000tons/Year

Product Description

 Product Description

 

ASTM A53 is a carbon steel alloy, which can be used as structural steel or for low-pressure pipelines. 
ASTM A53 (ASME SA53) carbon steel pipe is a specification that covers seamless and welded black and hot-dipped galvanized steel pipe in NPS 1/8″ to NPS 26.  A53 is intended for pressure and mechanical applications and is also acceptable for ordinary uses in steam, water, gas, and air lines.
A53 pipe comes in three types (F, E, S) and two grades (A, B).
A53 Type F is manufactured with a furnace butt weld or may have a continuous weld (Grade A only)
A53 Type E has an electric resistance weld (Grades A and B)
A53 Type S is a seamless pipe and found in Grades A and B)

Seamless steel pipe manufacturing process is divided into hot-rolled and cold seamless pipe:

1. Production process of hot-rolled seamless steel pipe: tube billet → heating → perforation → three-roller/cross-rolling & continuous rolling → de-pipe → sizing → cooling → straightening → hydraulic test → marking → seamless steel pipe with leverage effect detected.

2. Production process of cold drawn seamless steel tubes: tube blank → heating → perforation → heading → annealing → pickling → oiling → multiple cold drawing → blank tube → heat treatment → straightening → hydraulic test → marking → storage.
Application:
1. Construction: the pipeline underneath, the groundwater, and the hot water transportation.

2. Mechanical processing, bearing sleeves, processing machinery parts, etc.

3. Electrical: Gas delivery, Hydroelectric power fluid pipeline

4. Anti-static tubes for wind power plants, etc.

Detailed Photos

 

 

Product Parameters

Product Parameters

Product Name	alloy steel pipe / boiler tube
Standard	API 5L   ASTM A106/A53   ASTM A519  JIS  DIN 2391  EN10305  ASMESA106  SA192  SA210  SA213  SA335  ASTM A179 etc
Material	40Cr  45#  20#  1045  30CrMO  4130  4135  4140  SCr440  16Mn  42CrMO 35CrMO etc.
Outer diameter	25 - 545 mm
Wall thickness	2.5 - 120 mm
Length	3-12m, random or fixed, as the clients' requests
Technology	Hot Rolled/Hot expanded/Cold Drawn
Application	Structure pipe; High and low pressure boiler tube; Liquid delivery; Seamless steel pipe for petroleum cracking ,Oil pipe,Gas pipe

Chemical Requirements

/	Grade	C, max	Mn,  max	P, max	S, max	Cu*, max	Ni*,  max	Cr*,  max	Mo*,  max	V*,  max
Type S (Seamless)	A	0.25	0.95	0.05	0.05	0.4	0.4	0.4	0.15	0.08
	B	0.3	1.2	0.05	0.05	0.4	0.4	0.4	0.15	0.08
Type E (Electric-resistance Welded)	A	0.25	0.95	0.05	0.05	0.4	0.4	0.4	0.15	0.08
	B	0.3	1.2	0.05	0.05	0.4	0.4	0.4	0.15	0.08
Type F (Furnace-welded)	A	0.3	1.2	0.05	0.05	0.4	0.4	0.4	0.15	0.08

Tensile Requirements

	Grade A	Grade B
Tensile Strength, min., psi, (MPa)	48,000 (330)	60,000 (415)
Yield Strength, min., psi, (MPa)	30,000 (205)	35,000 (240)

Application of ASTM A53 Standard Pipes Steel Pipes ordered under this specification is intended for mechanical and pressure applications and is also acceptable for ordinary uses in steam, water, gas, and air lines. It is suitable for welding, and suitable for forming operations involving coiling, bending, and flanging.
3. Types and Grades This specification covers the following types and grades:
3.1 Type F-Furnace-butt-welded, continuous welded Grades A and B.
3.2 Type E-Electric-resistance-welded, Grades A and B,
3.3 Type S-Seamless, Grades A and B.
 

Certifications

Company Profile

 

Shandong Shanshui Special steel pipe Co.,LTD. Our company was founded in 2014, The headquarters is located in 14th floor, Rongfu Center, Huangshan Road, Liaocheng ,Shandong Province,China.
We specialized in the research and development,production,sales and application promotion of seamless steel pipe. We can provide customer-required Standard,Specification,Material,
Application of Carbon steel tube,Alloy steel tube and their machined products etc.    
We have ten years of industry experience, the annual output of the factory is 250,000 tons, non-standard steel tube, super thick wall steel tube, alloy steel tube, super long steel tube, fixed size steel tube are our production advantages.

We have perfect production equipment: 
· 50 production workshop        · 76 production workshop        · 90 production workshop 
· 60 Cold Rolling Resources Units(OD10-159mm,THK2-20mm)
Our factory can provide customers with product testing and steel tube machining services,
"OWN PRODUCTION & SALES" production mode, flexible to meet customer needs, for customers to save money.
Our factory's product quality is guaranteed, workshop production control is strict, coordination ability is strong, timely delivery. 
Excellent quality and perfect service are the premise and guarantee to create maximum value for customers!

FAQ

 

What kind of company is Shandong Shanshui Special Steel Co., LTD.?
Shandong Shanshui Special Steel Co., Ltd. is a reputable manufacturer and supplier of top-quality steel products in Shandong province, China. With our dedication to excellence, we specialize in producing a wide range of steel pipes including seamless, welded, and alloy steel pipes.

Our company is committed to providing customers with high-quality and reliable steel products. We have built a strong reputation both domestically and internationally for our consistent product quality and customer satisfaction.

Where is the factory of Shandong Shanshui Special Steel Co., LTD.?

Factory :Zhangshan Industrial Park, Guangping Township, Liaocheng City,Shandong
We have 50, 76, 90, a total of three large hot-rolled seamless steel pipe production lines, and there are 10 fine rolled seamless steel pipe production lines. Among them, the 90-line configuration of Assel limited mandrel rolling machine is the strongest three-roll rolling capacity in China, and with the two-roll sizing machine, it is the only production line that can produce ultra-thick wall specifications and ultra-long steel pipes. We can accept non-standard steel pipe, super thick wall alloy steel pipe, we produce and sell by ourselves, fast delivery, to provide efficient solutions for customers' steel needs.
How about our product quality and after-sales service?
My factory finishing rolling tube in Liaocheng first product quality assurance service, that is: product quality problems, our company can undertake replacement, return and other quality assurance services. Execution in the workshop: process card, work order, 2-hour quality inspection, entrance inspection, exit inspection, etc., to ensure that unqualified products do not produce and do not leave the factory.
What can you buy from us?

Shandong Shanshui Special Steel Co., Ltd. can provide various types of steel pipes, including but not limited to:

   1.Seamless steel pipes: Suitable for high temperature, high pressure, and special applications in industries such as petroleum,natural gas, chemical, and power.

   2.Welded steel pipes: Suitable for general industrial, construction, and structural purposes, such as buildings, bridges, and machinery manufacturing.

   3.Alloy steel pipes: Treated with alloy elements, these pipes have high strength, wear resistance, and corrosion resistance. They are widely used in industries such as petroleum, chemical, power, and aerospace.

   4.Oil pipes: Used for oilfield development and oil transportation, these pipes are resistant to high temperatures and corrosion.

   5.Gas pipes: Used for natural gas transportation, these pipes have high pressure and corrosion resistance.

   6.Hydraulic support pipes: Used in mining, construction, and mechanical equipment as hydraulic supports, these pipes have high strength and corrosion resistance.

In addition, we also provide customized steel pipe products. We can manufacture pipes with special specifications, materials, and processing requirements based on customer needs.