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SS 303 Pipe ASTM A409 ASME SA409 UNS S30300 Seamless Welded Pipe Manufacturer & Supplier

303 Stainless Steel Seamless pipe, ASTM A409 ASME SA409 Seamless 303 UNS S30300 Pipes and Tubes Supplier and Distributor

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SS 303 Pipe ASTM A409 ASME SA409 UNS S30300 Seamless Welded Pipe Manufacturer & Supplier

303 Stainless Steel Seamless pipe, ASTM A409 ASME SA409 Seamless 303 UNS S30300 Pipes and Tubes Supplier and Distributor

Brand: ASTM A409 Pipe | SS TP303 Pipe | SUS 303 Pipe | AISI 303 Seamless Pipe | 303 Pipe | 303 Tube | 303 SS Pipe | 303 SS Tubing

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303 Stainless Steel Pipe, ASTM A409 ASME SA409 UNS S30300 Werkstoff Nr. 1.4305 Seamless Welded Pipe

303 Stainless Steel Werkstoff Nr. 1.4305 Seamless Pipe & Tubes, Manufacturer, Stockholder, Suppliers And Exporter In India

ASTM A409 TP303 Stainless Steel UNS S30300 EFW pipes Manufacturer

MD Exports LLP Pipe has pride in providing a whole range of high-class, customizable and innovative ASTM A409 TP303 Stainless Steel EFW pipes using state-of-art technology. Our range includes ASTM A409 TP303 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 A409 TP303 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 A409 TP303 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 A409 ASME SA409 Stainless Steel Pipe & Tube Specification

Standard Specification for Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature Service.Austenitic Stainless Steel, Corrosive Service Applications, Fusion Welding, High-Temperature Service Applications, High-Temperature Services, Nickel-Chromium Steel, Steel Pipes, Tubular Products

ASTM A 409 (ASME SA-409 is generally identical with some additional requirements) This specification covers Schedule 5s and 10s straight-seam or spiral-seam welded stainless steel pipe intended for high temperature and general corrosive service. Production is normally limited to sizes of 14" through 30", however, special diameters, lengths and alloys can be specified. Pipe manufactured to A 409 may be heated after welding, made from annealed plate and not heat treated after welding, or made from unannealed plate and not heat treated after welding. The principal manufacturing procedures specified under A 409 are: 1. Either hydrostatic, air or gas pressure testing per lot. 2. Transverse guided-bend test and transverse tension test each length.

ASTM A 409/A 409M - 95a Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature Service This specification covers straight seam or spiral seam electric-fusion-welded, light-wall, austenitic steel pipe intended for corrosive or high temperature service. Sizes covered are NPS 14 to NPS 30 with extra light (Schedule 5S) and light (Schedule 10S) wall thickness. Pipe having other dimensions may be specified.

Dimensions and Tolerances

• Dimensions. Pipe sizes normally furnished are NPS 14 to NPS 30 with extra light (Schedule 5S) and light (Schedule 10S) wall thickness.

• Minimum Wall Thickness. At any point this must not be more than 0.018 in (0.46 mm) under the specified wall thickness.

• Outside Diameter. For wall thicknesses <0.188 in (4.8 mm) OD tolerance is ±20%. For wall thicknesses >0.188 in (4.8 mm) OD tolerance is ±40%.

• Out-of-Roundness. The difference between maximum and minimum OD must be <1.5% of the specified OD. • Straightness. Deviation from 10 ft (3 m) straight edge is >< 3/16 in (4.8 mm).

• Cut Lengths. Unless otherwise specified, pipes NPS 22 are not less than 5 ft. Circumferential welding of two or more lengths may be specified.

Spec. No.	Title	Scope
ASTM A 409 ASME SA 409	Welded Large Outside Diameter Light Wall Austenitic Chromium-Nickel Alloy Steel Pipe for Corrosive or High Temperature Service.	Nominal diameter 14-30 in. in Schedules 5S and l0S. Types 304, 309, 310, 316, 317, 321, 347, 348, 304L, 316L.

Grades under ASTM A409 EFW Pipes

ASTM A409 Grade 201 Stainless Steel Pipe

ASTM A409 Grade 202 Stainless Steel Pipe

ASTM A409 Grade 301 Stainless Steel Pipe

ASTM A409 Grade 301L Stainless Steel Pipe

ASTM A409 Grade 301LN Stainless Steel Pipe

ASTM A409 Grade 302 Stainless Steel Pipe

ASTM A409 Grade 303 Stainless Steel Pipe

ASTM A409 Grade 304 Stainless Steel Pipe

ASTM A409 Grade 304LN Stainless Steel Pipe

ASTM A409 Grade 304H Stainless Steel Pipe

ASTM A409 Grade 304L Stainless Steel Pipe

ASTM A409 Grade 304N Stainless Steel Pipe

ASTM A409 Grade 305 Stainless Steel Pipe

ASTM A409 Grade 309 Stainless Steel Pipe

ASTM A409 Grade 309S Stainless Steel Pipe

ASTM A409 Grade 310 Stainless Steel Pipe

ASTM A409 Grade 310S Stainless Steel Pipe

ASTM A409 Grade 314 Stainless Steel Pipe

ASTM A409 Grade 316 Stainless Steel Pipe

ASTM A409 Grade 316N Stainless Steel Pipe

ASTM A409 Grade 316H Stainless Steel Pipe

ASTM A409 Grade 316L Stainless Steel Pipe

ASTM A409 Grade 316LN Stainless Steel Pipe

ASTM A409 Grade 316Ti Stainless Steel Pipe

ASTM A409 Grade 316Cb Stainless Steel Pipe

ASTM A409 Grade 317 Stainless Steel Pipe

ASTM A409 Grade 317L Stainless Steel Pipe

ASTM A409 Grade 317LN Stainless Steel Pipe

ASTM A409 Grade 317LMN Stainless Steel Pipe

ASTM A409 Grade 321 Stainless Steel Pipe

ASTM A409 Grade 321H Stainless Steel Pipe

ASTM A409 Grade 330 Stainless Steel Pipe

ASTM A409 Grade 347 Stainless Steel Pipe

ASTM A409 Grade 347H Stainless Steel Pipe

ASTM A409 Grade 310 MoLN Stainless Steel Pipe

ASTM A409 Grade 904L Stainless Steel Pipe

303 SS Seamless Pipe UNS S30300 Introduction

303 stainless steel is a non-magnetic, austenitic stainless steel that is not harden able by heat treatment. It is the free machining modification of the basic 18% chromium / 8% nickel stainless steel. Alloy 303 was specially designed to exhibit improved machinability while maintaining good mechanical and corrosion resistant properties Due to the presence of sulfur in the steel composition, Alloy 303 is the most readily machine able austenitic stainless steel; however, the sulfur addition does lower Alloy 303’s corrosion resistance to below tdat of Alloy 304. Like other austenitic grades, Alloy 303 demonstrates excellent toughness, although the sulfur does reduce this a little as well.

Grade 303 represents the optimum in machinability among the austenitic stainless steels. It is primarily used when production involves extensive machining in automatic screw machines. Machinability Rating (compared to B1212) is approximately 78%.Grade 303Se (UNS S30323) has a selenium rather tdan sulphur addition, improving the hot and cold forming characteristics over tdose of 303 and providing a smoother machined surface finish. the machinability rate is also slightly reduced. Grade 303Se is not readily available in Australia.

Standards – Alloy 303

ASTM/ASME ……………. UNS S30300

EURONORM ……………. FeMi35Cr20Cu4Mo2

DIN ………………………… 2.4660

303 Stainless Steel pipe Chemical Composition

303

min: 17.0

max:19.0

min: 8.0

max: 10.0

0.15

max

1.00

max

2.0

max

0.20

max

0.15

min

0.75

balance

303 Stainless Steel pipe Mechanical Properties

Grade

Tensile Strengtdksi (min.)

Yield Strengtd 0.2%Offset ksi (min.)

Elongation -% in

50 mm (min.)

Hardness(Brinell) MAX

Hardness(Rockwell B) MAX

303

228

303 Stainless Steel pipe Physical Properties

Denstiy

lbm/in3

Coefficient of

thermal

Expansion (min/in)-°F

ElectricalResistivity mW-in

thermal

Conductivity BTU/hr-ft-°F

Melting

Range

at 68°F

at 68 – 212°F

at 68 – 932°F

at 68 – 1450°F

at 68

°F

at 212

°F

at 392°F

at 752

°F

at 1112

°F

at 1472°F

at 68–212°F

0.29

9.2

10.4

10.9

28.3

30.7

33.8

39.4

43.7

47.6

113.2

2552°F

Grade Specification Comparison

Grade	UNS No	Old British		Euronorm		Swedish SS	Japanese JIS
Grade	UNS No	BS	En	No	Name	Swedish SS	Japanese JIS
303	S30300	303S31	58M	1.4305	X8CrNiS18-9	2346	SUS 303
303Se	S30323	303S42	-	-	-	-	SUS 303Se

ASTM A409 TP 303 Stainless Steel pipes Packaging & Delivery

ASTM A358 TP 310 Stainless Steel EFW pipes Packaging

ASTM A409 TP303 Stainless Steel EFW pipes Packaging at MD Exports LLP Pipe Factory

ASTM A358 TP 310 Stainless Steel EFW pipes Packaging

ASTM A409 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 A409 TP 303 Stainless Steel EFW pipes packing can meet any needs of the customers.

ASTM A409 TP 303 Stainless Steel EFW pipes Bundle packing
ASTM A409 TP 303 Stainless Steel EFW pipes Crate packing
ASTM A409 TP 303 Stainless Steel EFW pipes Naked packing
ASTM A409 TP 303 Stainless Steel EFW pipes Protect by wood at both ends

Delivery Detail:

7-15 days

ASTM A409 TP 303 Stainless Steel EFW pipes FOB Price

Price of Stainless Steel 303 EFW Pipe ASTM A409 TP 303: $ 850 ~ $ 1000 USD/Ton

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Summary

Product Name:SS 303 Pipe ASTM A409 ASME SA409 UNS S30300 Seamless Welded Pipe Manufacturer & Supplier
Price: $ 4.00
Product Width: 0.00 cm
Product Height: 0.00 cm
Product Depth: 0.00 cm
Product Weight: 0.00 kg
Description: 303 Stainless Steel Seamless pipe, ASTM A409 ASME SA409 Seamless 303 UNS S30300 Pipes and Tubes Supplier and Distributor Brand: ASTM A409 Pipe | SS TP303 Pipe | SUS 303 Pipe | AISI 303 Seamless Pipe | 303 Pipe | 303 Tube | 303 SS Pipe | 303 SS Tubing