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SS 302 ASTM A376 ASME SA376 UNS S30200 Seamless Welded Pipe Manufacturer

ASTM A376 ASME SA376 TP302 Stainless Steel Seamless pipe, Seamless 302 Pipes and Tubes Supplier and Distributor

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SS 302 ASTM A376 ASME SA376 UNS S30200 Seamless Welded Pipe Manufacturer

ASTM A376 ASME SA376 TP302 Stainless Steel Seamless pipe, Seamless 302 Pipes and Tubes Supplier and Distributor

Brand: A376 Pipe | SS TP302 Pipe | SUS 302 Pipe | AISI 302 Seamless Pipe | 302 Pipe | 302 Tube

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ASTM A376 ASME SA376 TP302 UNS S30200 Stainless Steel Pipe

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

ASTM A376 TP302 Stainless Steel EFW pipes Manufacturer

MD Exports LLP Pipe has pride in providing a whole range of high-class, customizable and innovative ASTM A376 TP302 Stainless Steel EFW pipes using state-of-art technology. Our range includes ASTM A376 TP 302 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 302 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 302 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

Introduction of 302 Stainless Steel Pipe

Grade 302 is a slightly higher carbon version than grade 304. It is widely found in strip and wire forms. It is a standard specification for chromium and chromium-nickel stainless steel sheet, plate, and strip used for pressure vessels and for general applications.

Chemical Composition of 302 stainless steel Pipe

Element	Content (%)
Chromium, Cr	17-19
Nickel, Ni	8 - 10
Manganese, Mn	2
Silicon, Si	1.00
Carbon, C	0.15
Sulfur, S	0.03
Phosphorous, P	0.045

Mechanical Properties of 302 Stainless Steel Pipe

Properties	Metric	Imperial
Tensile strength	620 MPa	89900 psi
Yield strength (@strain 0.200%)	275 MPa	39900 psi
Elastic modulus	193 GPa	28000 ksi
Poisson's ratio	0.27-0.30	0.27-0.30
Elongation at break (in 50 mm)	55%	55%
Hardness, Brinell (converted from Rockwell B hardness)	147	147
Hardness, Knoop (converted from Rockwell B hardness)	164	164
Hardness, Rockwell B	85	85
Hardness, Vickers (converted from Rockwell B hardness)	147	147

Other Designations

Equivalent materials to grade 302 stainless steel are given below.

AMS 5515	AISI 302	AMS 5516	AMS 5636	AMS 5637
AMS 5688	ASME SA240	ASTM A167	ASTM A240	ASTM A276
ASTM A313	ASTM A314	ASTM A368	ASTM A473	ASTM A478
ASTM A479	ASTM A492	ASTM A493	ASTM A511	ASTM A550
ASTM A554	ASTM A666	FED QQ-S-763	FED QQ-S-766	FED QQ-W-423
ASTM A580	MIL SPEC MIL-S-862	SAE 30302	SAE J230	SAE J405
AMS 5788	DIN 1.4319	MIL S-7720	QQ S763	QQ S766

Manufacturing Process of 302 Stainless Steel Pipe

Grade 302 steel requires slow speeds, and high feeds will aid in overcoming this alloy’s tendency to work harden. It is recommended that chip breakers are used on all tooling due to the occurrence of gummy chips. While welding grade 302, it is recommended that resistance or shielded fusion methods are used. The filler metals to be used are AWS E/ER308 or 312. Post weld annealing is performed when the chromium carbide needs to be dissolved so as to provide maximum resistance to inter-granular attack. Forging is ideally performed at these temperatures - 1149-1260°C (2100-2300°F). It is advisable not to forge below 927°C (1700°F). Forgings should be fully annealed after all operations so as to maintain full corrosion resistance.

Hot working requires uniform heating to 1149°C (2100°F) while cold working helps to increase the hardness of this material. Grade 302 is quite ductile and can be readily drawn, spun and upset. Cold working causes this alloy to gain magnetic properties, and hence post-fabrication annealing is required to recover maximum corrosion resistance and a non-magnetic condition. Annealing is performed between 1010 and 1121°C (1850 and 2050°F) with fast cooling so as to avoid precipitation of chromium carbides.

Applications

Grade 302 stainless steel is widely used in the stamping, spinning and wire forming industry. This alloy is also used to form springs, washers, screens and cables.

ASTM A376 TP 302 Stainless Steel pipes Packaging & Delivery

ASTM A358 TP 310 Stainless Steel EFW pipes Packaging

ASTM A376 TP302 Stainless Steel EFW pipes Packaging at MD Exports LLP Pipe Factory

ASTM A358 TP 310 Stainless Steel EFW pipes Packaging

ASTM A376 TP302 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 A358 TP 302 Stainless Steel EFW pipes packing can meet any needs of the customers.

ASTM A376 TP 302 Stainless Steel EFW pipes Bundle packing
ASTM A376 TP 302 Stainless Steel EFW pipes Crate packing
ASTM A376 TP 302 Stainless Steel EFW pipes Naked packing
ASTM A376 TP 302 Stainless Steel EFW pipes Protect by wood at both ends

Delivery Detail:

7-15 days

ASTM A376 TP 302 Stainless Steel EFW pipes FOB Price

Price of Stainless Steel 302 EFW Pipe ASTM A376 TP 302: $ 700 ~ $ 1000 USD/Ton

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Summary

Product Name:SS 302 ASTM A376 ASME SA376 UNS S30200 Seamless Welded Pipe Manufacturer
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 TP302 Stainless Steel Seamless pipe, Seamless 302 Pipes and Tubes Supplier and Distributor Brand: A376 Pipe | SS TP302 Pipe | SUS 302 Pipe | AISI 302 Seamless Pipe | 302 Pipe | 302 Tube