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Square /Round/Semi Round Pipes

Square /Round/Semi Round Pipes (ERW/Seamless/EFW/Spiral Welded)


We are one of the leading manufacturers, suppliers and exporter of Square, Round & Semi Round Pipe. Our Pipes is perfect in dimension and flawlessly finished. Our offered range of products including all Pipes are obtained after the use of superior quality raw material processed in high advanced machinery and equipments.


Nickel Alloy Pipes

We are offering Nickel Alloy Pipe to our client. Manufactured making use of supreme in class material and progressive tools and technology, these are in conformism with the norms and guidelines defined by the market.

Square Round Pipes

i)Inconel Pipes :
We are an acclaimed name engaged in offering our precious clients a superior quality range of Inconel Pipe. The offered inconel pipe is manufactured with precision from quality approved material in compliance with quality standards. This inconel pipe is appreciated for its accurate dimensions and excellent strength.

a)Inconel 800 Pipes

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
Incoloy 800 1.4876 N08800 NCF 800 NA 15 ЭИ670 Z8NC32-21 X10NiCrAlTi32-20

Chemical Composition

Inconel 800 NiCMnSiCrFeAlTiCuS
30-350.1 max1.5 max1.0 max19-2339.5 min0.15-0.600.15-0.600.75 max0.015 max

b)Inconel 825 Pipes

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
Incoloy 825 2.4858 N08825 NCF 825 NA 16 ЭП703 NFE30C20DUM NiCr21Mo

Chemical Composition

Inconel 825NiCMnSiCrFeAlTiCuS
Min38.0 – 46.00.05 max1.0 max0.5 max19.5 - 23.522.0 min0.2 max0.6 - 1.21.5 - 3.00.015 max

c)Inconel 625 Pipes

Specification

STANDARD WERKSTOFF NR. UNS JIS AFNOR BS GOST EN OR
Inconel 625 2.4856 N06625 NCF 625 NC22DNB4M NA 21 ХН75МБТЮ NiCr22Mo9Nb ЭИ602

Chemical Composition

Ni Fe C Mn Si Cr2 Mo Co Al Ti Nb + Ta P S
58.0 min 5.0 max 0.10 max 0.50 max 0.50 max 20.0-23.0 8.0-10.0 1.0 max 0.40 max 0.40 max 3.15–4.15 0.015 max 0.015 max

d)Inconel 600 Pipes

Specifications

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
Inconel 600 2.4816 N06600 NCF 600 NA 13 МНЖМц 28-2,5-1,5 NC15FE11M NiCr15Fe

Chemical Composition

Inconel 825NiCMnCuSSiCrFe
Min72.0 min0.15 max1.0 max0.5 max0.015 max0.5 max14.0 - 17.06.0 - 10.0

d)Inconel 718 Pipes

Specifications

STANDARD WERKSTOFF NR. UNS JIS AFNOR BS GOST EN OR
Inconel 718 2.4668 N07718 - - - - - -

Chemical Composition

Inconel % Ni Cr Fe Mo Nb Co C Mn Si S Cu Al Ti
718 Min. 50 17 balance 2.8 4.75 0.2 0.7
Max. 55 21 3.3 5.5 1 0.08 0.35 0.35 0.01 0.3 0.8 1.15
Inconel Pipes

ii)Hastelloy Pipes:
Our teams of skilled professionals are dedicated towards managing the production and export of Hastelloy Pipes to our customers. This kind of Hastelloy Pipes are applied in industries

a)Hastelloy C276 Pipes

Specifications

STANDARD UNS WERKSTOFF NR. AFNOR EN JIS OR GOST
Hastelloy C276 N10276 2.4819 NiMo16Cr15W NW 0276 ЭП760 ХН65МВУ

Chemical Composition

Hastelloy C276 Ni C Mo Mn Si Fe P S Co Cr
Balance 0.01 max 15 – 17 1.0 max 0.08 max 4 – 7 0.04 max 0.03 max 2.5 max 14.5 – 16.5

b)Hastelloy C22 Pipes

Specifications

STANDARD UNS WERKSTOFF NR. AFNOR EN JIS BS GOST
Hastelloy C22 N06022 2.4602 NiCr21Mo14W NW 6022

iii) Monel 400/500 Pipes :
We are one of the prominent manufacture and exporter of Monel 400 & 500 pipes. Alloy pipes has high strength and can only be hardend by cold working.

Specifications

Standard Monel 400 Monel K500
UNS N04400 N05500
Werkstoff Nr. 2.4360 2.4375
EN NiCu30Fe -
BS NA 13 -
GOST МНЖМц 28-2,5-1,5 -
JIS NW 4400 -
AFNOR NU-30M -

Chemical Composition

Element Monel 400 Monel K500
Ni 63.0 min 63.0 min
C 0.3 max 0.25 max
Mn 2.0 max 1.5 max
S 0.02 max 0.010 max
Si 0.5 max 0.5 max
Cu 28.0 – 34.0 27.0 – 33.0
Al 0.50 max 2.3 – 3.15
Ti - 0.35 – 0.85
Fe 1.0 – 2.5 0.5 – 2

iv) Nickel 200/201 Pipes:
Our range of nickel pipes & Tubes are made from 99.6% pure nickel, which imparts excellent mechanical & magnetic properties. These pipes exhibit excellent corrosion resistance in alkaline solutions such as caustic soda.

Standard Nickel Alloy 200 Nickel Alloy 201
UNS N02200 N02201
Werkstoff Nr. 2.4066 2.4068
EN Ni 99.2 LC-Ni 99
BS NA 11 NA 12
GOST НП-2 НП-2
JIS NW 2200 NW 2201
AFNOR N-100M -

Chemical Composition

Element Nickel Alloy 200 Nickel Alloy 201
Ni 99.0 min 99.0 min
C 0.15 max 0.02 max
Mn 0.35 max 0.35 max
S 0.01 max 0.01 max
Si 0.1 max 0.2 max
Cu 0.25 max 0.25 max
Mg - 0.15 max
Ti - 0.1 max
Fe 0.4 max 0.4 max

v) Sanicro 28/Alloy 28 Pipes :
Sanicro 28 is a high-alloy multi-purpose austenitic stainless steel for service in highly corrosive conditions. The grade is characterized by:

Chemical Composition

Grade C % Si ≤ % Mn ≤ % P ≤ % S ≤ % Cr % Mo % Ni % N % Cu %
Alloy 28 ≤ 0.02 0.70 2.00 0.03 0.01 26.0-28.0 3.00-4.00 30.0-32.0 ≤ 0.11 0.70-1.50

Special Stainless Steel Pipes:

Owing to our expertise in this field, our firm is engaged in supplying an extensive array of Special Stainless Steel Pipes. We are also one of the leading exporter of Stainless Steel pipes. We have superior level of industries expertise because we have state-of-art manufacturing facility to produce Stainless Steel Pipes with latest technologies. Checkout of Stainless steel pipes products with detailed specification.

  • SS 904L/UNS NO8904
  • Specifications
    JIS G4304/4305 ASTM A240 EN
    SUS 890L UNS N08904 1.4539
    Chemical Composition, %
    Grade Ni Mo Cr Cu C Mn Si P S
    904L 23 – 28 4 – 5 19 – 23 1 – 2 0.02 max 2.0 max 1.0 max 0.045 max 0.035 max
  • SS 308/ SS 309/SS 309H/SS 310S/SS 310/SS 310H
  • Specification

    Grade

    UNS No

    Old British

    Euronorm

    Swedish SS

    Japanese JIS

    BS

    En

    No

    Name

    310

    S31000

    310S24

    -

    1.4840

    X15CrNi25-20

    Chemical Composition

    Grade

    C

    Mn

    Si

    P

    S

    Cr

    Mo

    Ni

    N

    310

    min.

    max.

    -

    0.25

    -

    2.00

    -

    1.50

    -

    0.045

    -

    0.030

    24.0

    26.0

    -

    19.0

    22.0

    -

    310S

    min.

    max.

    -

    0.08

    -

    2.00

    -

    1.50

    -

    0.045

    -

    0.030

    24.0

    26.0

    -

    19.0

    22.0

    -

  • SS 317L
  • Specifications

    Grade

    301,304,304l,321,316,316l,309s,310

    Thickness

    Cold rolled:0.2-3.0mm

    Hot rolled:3.0-60mm

    Length

    As customer’s requirement

    Surface Finish

    2B,2D,BA,NO4, Hair Line,6K, etc

    Manufacture Technology

    Cold rolled/ Hot rolled

    Material

    DDQ, High Copper, Half Copper or Low Copper Material

    Standard

    JIS, ASTM, AISI, GB, DIN, EN, etc

    we usually use ASTM and GB Standard

    Chemical Composition

    Element Iron, Fe Chromium, Cr Nickel, Ni Molybdenum, Mo Manganese, Mn Silicon, Si Phosphorous, P Carbon, C Sulfur, S
    Content (%) Balance 18-20 11-15 3-4 2 1 0.045 0.03 0.03
  • SS 347
  • ElementCSiMnPSCrNFeNi
    Percent by Weight0.080%75.00%200.00%4.50%0.0317.00-19.0010.00%Balance9.00-12.00
  • Duplex 2205 / UNS NO31803
  • Specifications
    Pipe Smls Pipe Welded Tube Smls Tube Welded Sheet/Plate Bar Flanges, Fittings & Valves
    A790 A790 A789 A789 A240 A276 A182
    Chemical Composition, %
    Cr Ni Mo C N Mn Si P S Fe
    22.0-23.0 4.50-6.50 3.00-3.50 .030 Max 0.14-0.20 2.00 Max 1.00 Max .030 Max .020 Max Balance
  • Super duplex UNS NO32750/32760
  • Chemical Composition, %
    Cr Ni Mo C N Mn Si Cu P S Fe
    24.0-26.0 6.0-8.0 3.0-5.0 0.030 Max .24-.32 1.20 Max 0.80 Max 0.50 Max 0.035 Max 0.020 Max Balance
  • AL6XN
    • UNS N08367
    • ASTM B 688, B 691, B 675 / 676
    • B 462, B 366, B 564, B 804
    Specifications

    Pipe Welded Tube Welded Sheet/Plate Bar Flanges & Fittings
    B675, A312 B676, A249 B688, A240 B691, A479 B462, A182
  • SS 316Ti
  • Specifications
    Standard316Ti
    UNSS31635
    Werkstoff Nr.1.4571
    Chemical Composition, %
    ElementCSiMnPSCrMoNFeNiTi
    Min-----162-Balance105x%(C+N)
    Max0.080.7520.450.031830.114
  • SA 253 MA
    • UNS S30815
    • ASTM A 240, A 276, A 312
    Specifications
    UNS No Old British Euronorm Swedish Japanese
    BSEnNoNameSSJIS
    S30815--1.4835X9CrNiSiNCe21-11-22368-
    Chemical Composition, %
    Cr Ni C Si Mn P S N Ce Fe
    20.0-22.0 10.0-12.0 0.05-0.10 1.40-2.00 0.80 Max 0.040 Max 0.030 Max 0.14-0.20 0.03-0.08 Balance

Special Stainless Steel Pipes

Stainless Steel Pipes:

We are Manufacturer and Exporter of Stainless Steel Pipes. This achievement will be accomplished by committed and well trained employee, Technical Excellence, Premium quality products and customer service to the maximum. Stainless steel pipe applications:

  • Textile Machinery
  • Chemicals
  • Fertilizers
  • Dairy and Food Processing
  • Power Plants
  • Pesticides
  • a)ASTM A 312 TP 304/304L/304H

  • SS 304H 304N 304LN
    Ni 8 – 11 8 – 11 8 – 11
    Fe Balance
    Cr 18 – 20 18 – 20 18 – 20
    C 0.04 – 0.10 0.08 max 0.035 max
    Si 0.75 max 0.75 max 0.75 max
    Mn 2 max 2 max 2 max
    P 0.040 max 0.040 max 0.040 max
    S 0.030 max 0.030 max 0.030 max
    N 0.10 – 0.16 0.10 – 0.16

    Chemical Composition

    SS 304H 304N 304LN
    Ni 8 – 11 8 – 11 8 – 11
    Fe Balance
    Cr 18 – 20 18 – 20 18 – 20
    C 0.04 – 0.10 0.08 max 0.035 max
    Si 0.75 max 0.75 max 0.75 max
    Mn 2 max 2 max 2 max
    P 0.040 max 0.040 max 0.040 max
    S 0.030 max 0.030 max 0.030 max
    N 0.10 – 0.16 0.10 – 0.16

  • b)ASTM A 312 TP 316/316L/316H

  • Grade   C Mn Si P S Cr Mo Ni N
    316 Min - - - 0 - 16.0 2.00 10.0 -
    Max 0.08 2.0 0.75 0.045 0.03 18.0 3.00 14.0 0.10
    316L Min - - - - - 16.0 2.00 10.0 -
    Max 0.03 2.0 0.75 0.045 0.03 18.0 3.00 14.0 0.10
    316H Min 0.04 0.04 0 - - 16.0 2.00 10.0 -
    max 0.10 0.10 0.75 0.045 0.03 18.0 3.00 14.0 -

    Specifications

    Grade UNS
    No
    Old British Euronorm Swedish
    SS
    Japanese
    JIS
    BS En No Name
    316 S31600 316S31 58H, 58J 1.4401 X5CrNiMo17-12-2 2347 SUS 316
    316L S31603 316S11 - 1.4404 X2CrNiMo17-12-2 2348 SUS 316L
    316H S31609 316S51 - - - - -

  • c)ASTM A 312 TP 321/321H

  • Chemical Composition

    Grade
    C
    Mn
    Si
    P
    S
    Cr
    Mo
    Ni
    N
    Other
    321
    min.
    max
    -
    0.08
    2.00
    0.75
    0.045
    0.030
    17.0
    19.0
    -
    9.0
    12.0
    0.10
    Ti=5(C+N)
    0.70
    321H
    min.
    max
    0.04
    0.10
    2.00
    0.75
    0.045
    0.030
    17.0
    19.0
    -
    9.0
    12.0
    -
    Ti=4(C+N)
    0.70
    347
    min.
    max
    0.08
    2.00
    0.75
    0.045
    0.030
    17.0
    19.0
    -
    9.0
    13.0
    -
    Nb=10(C+N)
    1.0

Stainless Steel Puipes

Mild Steel/Carbon Steel Pipes:

Pipes made by mild steel contain carbon contents of less than 0.18%, and is therefore not hardened because of low carbon content. Mild steel is available in a variety of structural shapes that are easily welded into pipe, tube, tubing etc. Mild steel pipes and tube are easy to fabricate, readily available, and cost less than most other metals.

  • a)ASTM A106 Gr.B
  • ASTM A106 grade B Seamless Pressure Pipe (ASME SA106) is used in power plants, boilers, petrochemical plants, oil and gas refineries, and ships where the piping must transport fluids and gases that exhibit high pressures and temperatures.

  • b)A53 GR B/ API 5L Gr B
  • Chemical Composition

    STEEL GRADE
    Composition Max, %
    C
    Mn
    P
    S
    Cu
    Ni
    Cr
    Mo
    V
    GR B
    0.30
    1.20
    0.05
    0.05
    0.40
    0.40
    0.40
    0.15
    0.08

  • c)ASTM A 333 Gr 6 /LTCS

  • Chemical Composition

    Element Carbon (max)ManganesePhosphorus (max)Sulfur (max)
    Composition (%)0.300.29-1.060.0250.025

  • d)IS 1239/IS 3589/IS 1161

  • Chemical Composition

    Specification Grade C Mn P S Si
    IS:1239 0.20 1.30 0.040 0.040
    Fe 330 0.16 1.20 0.040 0.040
    Fe 410 0.20 1.30 0.040 0.040
    Fe 450 0.25 1.20 0.040 0.040

  • e)IS 4923 YST 210/310

  • Chemical Composition

    Specification Steel Grade C Si Mn P S
    IS 4923 YST 210 YST 210 0.12% max. 0.03% to 0.08% 0.50% max. 0.05% max. 0.05% max.
    IS 4923 YST 310 YST 310 0.12% max. 0.03% to 0.08% 0.50% max. 0.05% max. 0.05% max.
    IS 4923 YST 240 YST 240 0.12% max. 0.03% to 0.08% 0.50% max. 0.05% max. 0.05% max.
  • f)BS 3059 GR 320 and Gr 360

  • Standard Specification:

    Dimension/Standard:BS 3059 PT 1
    Chemical Properties
    Carbon Silicon Manganese Phosphorous Sulphur Molybdenum Nickel Chromium Copper Others
    max 0.16 0.10-0.35 0.30-0.70 0.04 0.04

  • g)SA 210 Gr A 1

  • Chemical Composition

    Grade
    C(Max)
    Mn
    Si(Min)
    P(Max)
    S(Max)
    A1
    0.27
    Max 0.93
    0.10
    0.035
    0.035


Mild Carbon Steel Pipes

Alloy Steel Pipes:

We offer a comprehensive range of ASTM 335 Alloy Steel Pipes that are appreciated for superior quality and unmatched durability. These are available in different sizes, grades, specification and shapes.

  • i.ASTM A 387 Gr 11 Cl.1 and Cl.2
  • ii.ASTM A 387 GR 12 CL.1 and Cl.2
  • iii.ASTM A 387 Gr 22 Cl.1 and Cl.2
  • iv.ASTM A 387 GR 91 CL.1 and Cl.2
  • v.ASTM A 387 Gr 5 Cl.1 and Cl.2

Alloy Steel Pipes

Our Products