ASTM B161 Pipes manufacturer & exporter


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We are regular suppliers from India for Alloy Steel raw Materials

ALLOY PRODUCTS

 

 

Alloy steel & pipe stock

We Kalikund Steel & Engineering offer a wide range of Alloy steel & pipe, A335 Alloy Steel Seamless Pipes & Tubes | ASTM A335 | GR P5 | P9 | P11 | P22 | P91. We are known as one of the leading and reknowned manufacturers and suppliers of a highly precision made and high quality alloy steel pipes and alloy steel tubing.

  • Alloy Steel Seamless Pipes (IBR APPROVED)
  • Alloy Steel Seamless Pipes (ASME SA335 Grade P5)
  • Alloy Steel Pipes (ASTM A335 P11)
  • Alloy Steel Pipes (ASTM A335 P12)
  • Alloy Seamless Pipes (ASTM A335 Grade P91 NACE)
  • Alloy Steel Tubes (ASME SA213 Grade T11)
  • ASME Alloy Steel Seamless Tubes / Pipes (SA335 Grade P9)

SPECIFICATIONS

Range: 6.35mm OD TO 254 mm OD in 0.4 mm to 20 mm Thickness available with NACE MR 01-7
Form: Seamless, ERW, Welded with & Without PVC
Standard: ASTM / ASME SB 163 / 165 / 167 /464/ 517 / 619 / 622 / 626 / 704 / 705
Grade: ASTM A335 GR P5 | GR P9 | GR P11 | GR P22 | GR P91.
Schedules: 20, 30, 40, Standard (STD), Extra Heavy (XH), 80, 100, 120, 140, 160, XXH

Our clients can avail these tubes with state-of-art technology and these are widely known for their excellent stability.

Features:

  • Good reliability
  • Leak proof
  • Maintenance free

Chemical Composition, %

Ni Fe Cr Cu Mo Nb
32.00-38.00 Balance 19.0-21.0 3.0-4.0 2.0-3.0 8xC-1.0max

C Mn P S Si
.07max 2.0max .045max .035max 1.0max

Mechanical Tests Specified

Transverse or Longitudinal Tension Test and Flattening Test, Hardness Test, or Bend Test
For material heat treated in a batch-type furnace, tests shall be made on 5% of the pipe from each treated lot.  For small lots, at least one pipe shall be tested.
For material heat treated by the continuous process, tests shall be made on a sufficient number of pipe to constitute 5% of the lot, but in no case less than 2 pipe.
Notes for Hardness Test: P91 shall not have a hardness not exceeding 250 HB/265 HV [25HRC].
Notes for Bend Test: For pipe whose diameter exceeds NPS 25 and whose diameter to wall thickness ratio is 7.0 or less shall be subjected to the bend test instead of the flattening test.
Other pipe whose diameter equals or exceeds NPS 10 may be given the bend test in place of the flattening test subject to the approval of the purchaser.
The bend test specimens shall be bent at room temperature through 180 without cracking on the outside of the bent portion.
The inside diameter of the bend shall be 1 inch [25 mm].
Hydrostatic Test Each length of pipe shall be Hydro tested, at option of manufacture nondestructive electric testing can be used.

Main Export Market

  • Eastern Europe
  • North America
  • Mid East/Africa
  • Central/South America
  • Asia
  • Western Europe
  • Australasia
  • UAE

Sales Locations

U.A.E,
Oman,
Saudi Arabia,
Qatar,
Bahrain,
Egypt,
Turkey
Singapore,
Thailand,
Malaysia
Indonesia
Poland
Italy
Portugal
Spain
Brazil
Chile
Venezuela
Costa Rica
USA
Canada
Angola
Sri Lanka
Russia




     

 

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