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Stainless Steel 303 ASTM A376 ASME SA376 UNS S30300 Seamless Welded Pipe Supplier

ASTM A376 ASME SA376 TP303 Stainless Steel Seamless pipe, Seamless 303 Pipes and Tubes Supplier and Distributor

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Stainless Steel 303 ASTM A376 ASME SA376 UNS S30300 Seamless Welded Pipe Supplier

ASTM A376 ASME SA376 TP303 Stainless Steel Seamless pipe, Seamless 303 Pipes and Tubes Supplier and Distributor

Brand: A376 Pipe | SS TP303 Pipe | SUS 303 Pipe | AISI 303 Seamless Pipe | 303 Pipe | 303 Tube

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ASTM A376 ASME SA376 TP303 UNS S30300 Werkstoff Nr. 1.4305 Stainless Steel Pipe

303 Stainless Steel Seamless Pipe & Tubes, Manufacturer, Stockholder, Suppliers And Exporter In India

ASTM A376 TP303 Stainless Steel EFW pipes Manufacturer

MD Exports LLP Pipe has pride in providing a whole range of high-class, customizable and innovative ASTM A376 TP303 Stainless Steel EFW pipes using state-of-art technology. Our range includes ASTM A376 TP 303 Stainless Steel EFW pipes, Stainless Steel Seamless pipes & Tubes, Carbon Steel Seamless Pipes & Tubes and Alloy Steel Seamless Pipes & Tubes. For more than five decades, MD Exports LLP Pipe has been serving the needs of the oil and gas industries, automotive, shipbuilding, power plants. All the supply records for most of the severe environment of ASTM A376 TP 303 Stainless Steel EFW pipes & pipe line indicate that MD Exports LLP Pipe is the leader in line pipe technologies.

We have been supplying high quality ASTM A376 TP 303 Stainless Steel EFW pipes with most advance technology and with most reliable quality. We place importance not just on managing material sales, but also on 'before' and 'after service'.

ASTM A376 ASME SA376 Stainless Steel Pipe & Tube Specification

Spec. No.	Title	Scope
ASTM A376 ASME SA376	Seamless Austenitic Stainless Steel Pipe for High-Temp Central-Station Service.	Austenitic stainless steel pipe intended for high temperature and general corrosive service. Better surface than A312 pipe.

This specification covers seamless austenitic steel pipe intended for high-temperature central-station service. The grades covered are five H grades and two nitrogen grades. Pipe may be either hot finished or cold finished, with a suitable finishing treatment. All pipes shall be furnished in the heat-treated condition unless the order specifically states that no final heat treatment shall be applied. Tensile tests, hydrostatic test, nondestructive electric tests, ultrasonic tests, eddy-current tests, tension tests, and flattening tests shall be made to conform to the requirements specified.

Scope

1. This specification covers seamless austenitic steel pipe intended for high-temperature central-station service. Among the grades covered are H grades and nitrogen grades that are specifically intended for high-temperature service.

2. Optional supplementary requirements (S1 through S10) are provided.

3. Grades TP321 and TP321H have lower strength requirements for nominal wall thicknesses greater than 3/8 in. [9.5 mm].

4. The dimensionless designators NPS (nominal pipe size) and DN (Diametre Nominel) have been substituted in this standard for such traditional terms as “nominal diameter,” “size,” and “nominal size.”

Grades under ASTM A376 EFW Pipes

ASTM A376 Grade 201 Stainless Steel Pipe

ASTM A376 Grade 202 Stainless Steel Pipe

ASTM A376 Grade 301 Stainless Steel Pipe

ASTM A376 Grade 301L Stainless Steel Pipe

ASTM A376 Grade 301LN Stainless Steel Pipe

ASTM A376 Grade 302 Stainless Steel Pipe

ASTM A376 Grade 303 Stainless Steel Pipe

ASTM A376 Grade 304 Stainless Steel Pipe

ASTM A376 Grade 304LN Stainless Steel Pipe

ASTM A376 Grade 304H Stainless Steel Pipe

ASTM A376 Grade 304L Stainless Steel Pipe

ASTM A376 Grade 304N Stainless Steel Pipe

ASTM A376 Grade 305 Stainless Steel Pipe

ASTM A376 Grade 309 Stainless Steel Pipe

ASTM A376 Grade 309S Stainless Steel Pipe

ASTM A376 Grade 310 Stainless Steel Pipe

ASTM A376 Grade 310S Stainless Steel Pipe

ASTM A376 Grade 314 Stainless Steel Pipe

ASTM A376 Grade 316 Stainless Steel Pipe

ASTM A376 Grade 316N Stainless Steel Pipe

ASTM A376 Grade 316H Stainless Steel Pipe

ASTM A376 Grade 316L Stainless Steel Pipe

ASTM A376 Grade 316LN Stainless Steel Pipe

ASTM A376 Grade 316Ti Stainless Steel Pipe

ASTM A376 Grade 316Cb Stainless Steel Pipe

ASTM A376 Grade 317 Stainless Steel Pipe

ASTM A376 Grade 317L Stainless Steel Pipe

ASTM A376 Grade 317LN Stainless Steel Pipe

ASTM A376 Grade 317LMN Stainless Steel Pipe

ASTM A376 Grade 321 Stainless Steel Pipe

ASTM A376 Grade 321H Stainless Steel Pipe

ASTM A376 Grade 330 Stainless Steel Pipe

ASTM A376 Grade 347 Stainless Steel Pipe

ASTM A376 Grade 347H Stainless Steel Pipe

ASTM A376 Grade 310 MoLN Stainless Steel Pipe

ASTM A376 Grade 904L Stainless Steel Pipe

Chemical composition of 303 Stainless Steel Pipe

Carbon	0.15 max
Chromium	17 - 19
Iron	Balance
Manganese	2 max
Molybdenum	0.6 max
Nickel	8 - 10
Phosphorus	0.2 max
Silicon	1 max
Sulphur	0.15 min

Principal Design Features

303 is one of the most popular of all the free machining stainless steels. It offers good strength, corrosion resistance and great machinability. It will resist scaling at temperatures up to 1600 F(871 C).

Applications

303 grade is used in an incredibly wide variety of parts both in screw and general machining industries. Applications include hardware, fasteners, valve parts, nozzles and trim.

Machinability

Excellent speeds and feeds are capable with this material. The addition of sulfur causes a very brittle chip. Many companies now offer premium machinability grades, such as CarTech with their Project 70 and 7000 series.

Welding

Welding may be performed if low temperatures are employed. Recommended filler metal is AWS E/ER312. At high temperature, the sulfur in 303 tends to precipitate at the weld boundary resulting in weak and brittle joints.

Hot Working

Forging and upsetting may commence once the workpiece has been thoroughly heated to 2100-2300 F (1149-1260 C). It is not recommended to work this material below 1700 F (927 C). Rapid post-work cooling will optimize corrosion performance.

Cold Working

Minor deformation is possible with this alloy, although it is not its strong point. Type 303 Se is superior in this aspect.

Annealing

1850-1950 F (1010-1066 C), followed by rapid cooling is the recommended practice.

Hardening

This alloy does not respond to hardening by heat treatment. Cold work will raise both the hardness and strength characteristics.

Physical Data of 303 Stainless Steel Pipe

Density (lb / cu. in.)	0.282
Specific Gravity	7.84
Specific Heat (Btu/lb/Deg F - [32-212 Deg F])	0.12
Electrical Resistivity (microhm-cm (at 68 Deg F))	432
Melting Point (Deg F)	2650
Modulus of Elasticity Tension	28

ASTM A376 TP 303 Stainless Steel pipes Packaging & Delivery

ASTM A358 TP 310 Stainless Steel EFW pipes Packaging

ASTM A376 TP303 Stainless Steel EFW pipes Packaging at MD Exports LLP Pipe Factory

ASTM A358 TP 310 Stainless Steel EFW pipes Packaging

ASTM A376 TP303 Stainless Steel EFW pipes Packaging at MD Exports LLP Pipe Factory

Packaging Details:

There are probably hundreds of different methods for packing a pipe, and most of them have merit, but there are two principles that are vital for any method to work prevent rusting and Sea transportation security. Our ASTM A376 TP 303 Stainless Steel EFW pipes packing can meet any needs of the customers.

ASTM A376 TP 303 Stainless Steel EFW pipes Bundle packing
ASTM A376 TP 303 Stainless Steel EFW pipes Crate packing
ASTM A376 TP 303 Stainless Steel EFW pipes Naked packing
ASTM A376 TP 303 Stainless Steel EFW pipes Protect by wood at both ends

Delivery Detail:

7-15 days

ASTM A376 TP 303 Stainless Steel EFW pipes FOB Price

Price of Stainless Steel 303 EFW Pipe ASTM A376 TP 303: $ 800 ~ $ 1000 USD/Ton

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Summary

Product Name:Stainless Steel 303 ASTM A376 ASME SA376 UNS S30300 Seamless Welded Pipe Supplier
Price: $ 2.75
Product Width: 0.00 cm
Product Height: 0.00 cm
Product Depth: 0.00 cm
Product Weight: 0.00 kg
Description: ASTM A376 ASME SA376 TP303 Stainless Steel Seamless pipe, Seamless 303 Pipes and Tubes Supplier and Distributor Brand: A376 Pipe | SS TP303 Pipe | SUS 303 Pipe | AISI 303 Seamless Pipe | 303 Pipe | 303 Tube