Stainless Steel Seamles Pipe 304 ASTM A312 Pipes

Stainless Steel Seamles Pipe 304 ASTM A312 Pipes System 1

Stainless Steel Seamles Pipe 304 ASTM A312 Pipes

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Loading Port:: China main port

Payment Terms:: TT or LC

Min Order Qty:: 10 m.t.

Supply Capability:: 5000 m.t./month

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Product Description:

1、Structure of Stainless Steel Seamles Pipe 304 ASTM A312 Description：

Stainless seamless pipe is formed by drawing a solid billet over a piercing rod to create the hollow shell. As the manufacturing process does not include any welding, seamless pipes are perceived to be stronger and more reliable. Historically seamless pipe was regarded as withstanding pressure better than other types, and was often more easily available than welded pipe.

2、Main Features of the Stainless Steel Seamles Pipe 304 ASTM A312：

• High manufacturing accuracy

• High strength

• Small inertia resistance

• Strong heat dissipation ability

• Good visual effect

•Reasonable price

3、Stainless Steel Seamles Pipe 304 ASTM A312 Images：

Stainless Steel Seamles Pipe 304 ASTM A312

4、Stainless Steel Seamles Pipe 304 ASTM A312 Specification：

Experienced Lists of Standard	Applicable Code No.	Steel Grade
ASTM	A213, A269, A312, A789, A790, B677, A268	TP304/L/H, TP310/S/H, TP316/L/H/Ti, TP317/L, TP321/H, TP347/H, S31803, S32205, S32750, S32304, S31500, TP904L, TP410, TP430, TP405, TP409/409L
ASME	SA213, SA312, SA789, SA790, SB677	TP304/L/H, TP310/S/H, TP316/L/H/Ti, TP317/L, TP321/H, TP347/H, S31803, S32205, S32750, S32304, S31500, TP904L
JIS	JIS G3459, JIS G3463	SUS 304TB, SUS304HTB, SUS304LTB, SUS310TB, SUS310STB, SUS316TB, SUS316LTB, SUS316TiTB, SUS317TB, SUS317LTB, SUS321TB, SUS321HTB, SUS347TB, SUS347HTB
EN & DIN	EN 10216-5, DIN 17456, DIN 17458	1.4301, 1.4307, 1.4541, 1.4878, 1.4401, 1.4404,1.4571,1.4550,1.4438, 1.4436,1.4435, 1.4462, 1.4539, 1.4912, 1.4362
GB&GB/T	G B13296 G B/ T14976	0Cr18Ni9,00Cr19Ni10,0Cr18Ni10Ti,0Cr18Ni11Nb,0Cr17Ni12Mo2,000Cr17Ni14Mo2,0Cr18

Experienced

Lists of Standard

Applicable Code No.

Steel Grade

ASTM

A213, A269, A312,

A789, A790, B677, A268

TP304/L/H, TP310/S/H, TP316/L/H/Ti, TP317/L, TP321/H, TP347/H, S31803, S32205, S32750,

S32304, S31500, TP904L, TP410, TP430, TP405, TP409/409L

ASME

SA213, SA312, SA789,

SA790, SB677

TP304/L/H, TP310/S/H, TP316/L/H/Ti, TP317/L, TP321/H, TP347/H, S31803, S32205, S32750,

S32304, S31500, TP904L

JIS

JIS G3459, JIS G3463

SUS 304TB, SUS304HTB, SUS304LTB, SUS310TB, SUS310STB, SUS316TB, SUS316LTB, SUS316TiTB, SUS317TB, SUS317LTB, SUS321TB, SUS321HTB,

SUS347TB, SUS347HTB

EN & DIN

EN 10216-5,

DIN 17456, DIN 17458

1.4301, 1.4307, 1.4541, 1.4878, 1.4401, 1.4404,1.4571,1.4550,1.4438, 1.4436,1.4435, 1.4462, 1.4539, 1.4912, 1.4362

GB&GB/T

G B13296

G B/ T14976

0Cr18Ni9,00Cr19Ni10,0Cr18Ni10Ti,0Cr18Ni11Nb,0Cr17Ni12Mo2,000Cr17Ni14Mo2,0Cr18

Type	O.D.	W.T.	Length	Bending Radius	Application Specification
S.S Seamless Tubing	3.17mm – 101.6mm	0.5mm – 25.4mm	Max. 22m	/	A213, A269, A511, A789; SA213, SA789, B677, SB677; JIS G3463; EN 10216-5
S.S. Seamless Pipe	10.29mm – 355.70mm	0.89mm – 50.0mm	Max. 18m	/	A312, A790, SA312, SA790, JIS G3459, EN 10216-5
S.S. Seamless U-tube	15.88mm – 76.1mm	0.89mm – 7.14mm	Max. 25m	From 1.5 x OD To 1000mm	A213, A789, SA213, SA789, B677, SB677, JIS G3463, EN 10216-5, SA688

Type

O.D.

W.T.

Length

Bending

Radius

Application

Specification

S.S Seamless

Tubing

3.17mm –

101.6mm

0.5mm –

25.4mm

Max. 22m

A213, A269, A511, A789; SA213, SA789, B677, SB677; JIS G3463; EN 10216-5

S.S. Seamless

Pipe

10.29mm –

355.70mm

0.89mm –

50.0mm

Max. 18m

A312, A790, SA312, SA790,

JIS G3459, EN 10216-5

S.S. Seamless

U-tube

15.88mm –

76.1mm

0.89mm –

7.14mm

Max. 25m

From

1.5 x OD

To 1000mm

A213, A789, SA213, SA789, B677, SB677, JIS G3463, EN

10216-5, SA688

Testing:

(1) Hydro-Static Test

(2) Non-Destructive Test

(3) Ultrasonic Test

(4)Eddy-Current Test

5、FAQ of Stainless Steel Seamles Pipe 304 ASTM A312：

①How is the quality of your products?
Our products are manufactured strictly according to national and internaional standard, and we take a test on every pipe before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it.
Guaranteed: If products’ quality don’t accord to discription as we give or the promise before you place order, we promise 100% refund.

②How about price?
Yes, we are factory and be able to give you lowest price below market one, and we have a policy that “ for saving time and absolutely honest business attitude, we quote as lowest as possible for any customer, and discount can be given according to quantity”,if you like bargain and factory price is not low enough as you think, just don’t waste your time.Please trust the quotation we would give you, it is professional one.

③Why should you chose us?
Chose happens because of quality, then price, We can give you both.Additionally, we can also offer professional products inquiry, products knowledge train(for agents), smooth goods delivery, exellent customer solution proposals.Our service formula: good quality+good price+good service=customer’s trust
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem.

Any question, pls feel free to contact us !

Q: Can steel pipes be used for wastewater systems?: Certainly, wastewater systems can indeed utilize steel pipes. Due to their impressive durability, strength, and resistance to corrosion, steel pipes have gained widespread popularity in wastewater systems. They possess the capacity to endure high pressure and effectively convey wastewater over extensive distances. Furthermore, steel pipes offer the advantage of ease in welding, allowing for the creation of a seamless pipeline system that minimizes the risk of leakage. Additionally, steel pipes demonstrate environmental friendliness as they can be recycled, rendering them a sustainable choice for wastewater systems. Nevertheless, it remains crucial to take into account the specific requirements of the wastewater system and seek guidance from experts to determine the most suitable material for the project.

Q: What is the elasticity of steel pipes?: The elasticity of steel pipes refers to their ability to deform under stress and then return to their original shape once the stress is removed. Steel pipes are known for their high elasticity, which allows them to withstand heavy loads and pressure without permanent deformation.

Q: How are steel pipes used in the construction of natural gas power plants?: Steel pipes are used in the construction of natural gas power plants primarily for transporting and distributing the fuel. These pipes are used to transport natural gas from the source to various components within the power plant, such as turbines and generators, for efficient combustion. Additionally, steel pipes are also used for cooling systems, waste gas removal, and other crucial functions in the overall construction and operation of natural gas power plants.

Q: Are the welded and galvanized tubes the same weight?: The same specifications of welded pipe and galvanized pipe weight is not the same, the general welding tube weight, galvanized pipe light.

Q: How are steel pipes used in the manufacturing of chemical processing plants?: Steel pipes are commonly used in chemical processing plants for various purposes such as transporting fluids, gases, and chemicals within the facility. They are utilized for the safe and efficient transfer of raw materials, intermediate products, and final products throughout different stages of the manufacturing process. Steel pipes provide excellent strength, durability, and resistance to corrosion, making them suitable for handling corrosive materials and operating under high pressure and temperature conditions. Additionally, steel pipes can be welded and connected easily, allowing for customized configurations and efficient installation in chemical processing plants.

Q: What is the maximum bending radius for steel pipes?: The maximum bending radius for steel pipes typically depends on the specific grade and diameter of the pipe, but generally, it ranges from three to five times the pipe's outer diameter.

Q: How do steel pipes resist corrosion?: Steel pipes resist corrosion through a process called passivation, wherein a protective layer of oxide forms on the surface of the steel, preventing further oxidation and corrosion. Additionally, the pipes can be coated with anti-corrosive materials or undergo treatments such as galvanization or lining to enhance their resistance against corrosion.

Q: Can steel pipes be used for bridge piling?: Yes, steel pipes can be used for bridge piling. Steel pipes provide several advantages for bridge piling, such as high strength, durability, and resistance to corrosion. They can be driven deep into the ground to provide a stable foundation for the bridge structure, making them a suitable choice for bridge piling applications.

Q: Can steel pipes be used for oil refineries?: Yes, steel pipes are commonly used in oil refineries due to their high strength, durability, and resistance to corrosion, making them suitable for transporting various petroleum products and chemicals within the refinery infrastructure.

Q: Are steel pipes resistant to chemicals?: Yes, steel pipes are generally resistant to chemicals. However, their resistance can vary depending on the specific chemicals involved and the type of steel used. It is important to consider the chemical composition and temperature of the substances being transported, as well as any potential corrosive effects, to ensure the appropriate choice of steel pipe material.

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