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ASTM A312 304L / S30403 Cold Rolling Seamless Stainless Steel Big Size Pipe Stock For Power Industry


Availability:
Quantity:
  • SMLSCO-22

  • SMLSCO

  • ISO, PED

  • DN8-DN450

  • woven bag or as per customer’s

  • FOB/CFR/CIF,etc

  • T/T, L/C or as negotiation

ASTM A312 304L / S30403 Cold Rolling Seamless Stainless Steel Big Size Pipe Stock For Power Industry

Stainless Steel Pipe Chemical Composition :

Elements

TP304L(wt%)

TP316L (wt%)

(C) Carbon, max

0.035

0.035

(Mn) Manganese, max

2

2

(P) Phosphorus, max

0.045

0.045

(S) Sulfur, max

0.03

0.03

(Si) Silicon, max

1

1

(Ni) Nickel

8.0 - 13.0

10.0 - 14.0

(Cr) Chromium

18.0 - 20.0

16.0 - 18.0

(Mo) Molybdenum

N/A

2.0 - 3.0

(Fe) Iron

Bal.

Bal.

(Cu) Copper

N/A

N/A

(N) Nitrogen

N/A

N/A


SMLS Pipe Specification:

Size: OD:13.7-457.2mm

WT:2.11--23.83mm

Length: 6M,12M,5-7Mrandom length,According to customer requirements

Process: Cold drawn,cold rolled

Package: Woven bags

End: PE/BE

33

Seamless Pipe Application:

Oil & Gas Industry : Seamless pipes are an indispensable material in oil and gas extraction and transportation, and are used for drilling wells, oil pipelines and natural gas transmission.

Chemical Industry : In the chemical industry, seamless pipes are often chosen for the transmission of corrosive chemicals, as they are able to withstand high pressures and the erosion of harmful chemicals.

Power industry : In the construction of power stations, seamless pipes are used for high-temperature and high-pressure piping for boilers, as well as for the transportation of steam and water.

Machinery Manufacturing:Seamless pipes are also widely used in the manufacture of various mechanical and structural components, such as structural parts for automobiles, airplanes, and ships.

Construction : In building structures, seamless tubes are commonly used as pillars or members of structures such as pile foundations of buildings, bridges and elevated roads.

Boilers and heat exchangers : Because of its ability to withstand high temperatures and pressures, seamless pipe is an ideal material for manufacturing boilers and heat exchangers.

Precision Instruments : The high-precision versions of seamless tubes are used in the manufacture of high-precision instruments and mechanical components, such as hydraulic systems and some components of automobile engines.


seamless pipe inspection:

Chemical composition inspection

mechanical property inspection

dimensional inspection

appearance inspection

straightness inspection

non-destructive testing

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Phone: +86-157-5733-6381  / +86-573-8283-706
Email: info@smlspipestock.com / info@smlscostock.com
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Sales Office Add: No. 501, Changsheng South Road, Jiaxing, Zhejiang, China Seamless Pipe/Tube Branch Add:No.3 Weier Road, Binhai Street, Longwan District, Wenzhou City, Zhejiang Province, China 
Flange/Fitting Branch Add: No. 877, Lingzhan Road, Kunpeng Street, Marine Economic Development Demonstration Zone, Wenzhou City, Zhejiang Province

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