Go to Top

ASTM B704 / 751 Inconel 625 Welded Pipe

A leading exporter, suppliers & stock holder of ASTM B704 / 751 Inconel 625 Welded Pipe, we also stock Inconel, Monel, Hastelloy Pipes & Flanges.

ASTM B704 / 751 Inconel 625 Welded Pipe suppliers and manufacturer in India, buy any quantity & size at factory rate

Contents-

1. ASTM B704 / 751 Inconel 625 Welded Pipe Specification

2. ASTM B704 / 751 Inconel 625 Welded Pipe quality certificates

3. ASTM B704 / 751 Inconel 625 Welded Pipe Packaging & Shipping

4. ASTM B704 / 751 Inconel 625 Welded Pipe Useful info

» Get QUICK QUOTE now (best price guaranteed)

We welcome single piece and production cut-to-length orders. We can provide heat treating, machining, and testing.

ASTM B704 / 751 Inconel 625 Welded Pipe Specification

Nickel based alloys are very useful materials for the manufacture of high quality tubing products. One of the key reasons is that they offer excellent corrosion resistance in both aqueous and high temperature applications.

Product Name: ASTM B704 / 751 Inconel 625 Welded Pipe

WELDED COLD DRAWN CAPILLARY TUBES / THIN WALL TUBES

ASTM:

ASTM B 704 / 751

ASTM B704 / 751 Inconel 625 Welded Pipe Dimensions

  • OD 4mm – 20mm
  • Wall 0,8mm – 2,0mm

Technical delivery conditions

  • EN 10217 – 7 test class 1 + 2
  • ASTM A312
  • ASTM A249
  • ASTM A269

Tolerances

  • DIN ISO 1127 D4/T3
  • ASTM A999

Executions

  • Tig – welded and cold drawn
  • Annealed / not annealed
  • Pickled or polished 240 / 320 grit

Material grades

  • 1.4301 / 1.4307 – 304 / 304L
  • 1.4401 / 1.4404 – 316 / 316L
  • 1.4571 / 316 Ti
  • 1.4541 / 321

ASTM B704 / 751 Inconel 625 Welded Pipe Test certificates

  • EN 10.204/3.1
  • AD 2000 – W2/W10
  • PED 97/23/EC
OD / WALL 0,80 1,00 1,20 1,25 1,35 1,50 1,60 1,75 2,00
Larger sizes as well as other sizes not mentioned available on request.
4,00 x - - - - - - - -
5,00 x - - - - - - - -
6,00 x x x x x - - - -
6,30 x x x x x - - - -
6,40 x x x x x - - - -
6,50 x x x x x - - - -
6,70 x x x x x - - - -
6,80 x x x x x - - - -
7,00 x x x x x x x - -
7,20 x x x x x x x - -
7,30 x x x x x x x - -
7,40 x x x x x x x - -
7,50 x x x x x x x - -
7,60 x x x x x x x - -
7,80 x x x x x x x - -
8,00 x x x x x x x x -
8,40 x x x x x x x x -
8,50 x x x x x x x x -
8,60 x x x x x x x x -
9,00 x x x x x x x x -
9,50 x x x x x x x x -
9,53 x x x x x x x x -
9,80 x x x x x x x x -
10,00 x x x x x x x x x
10,20 x x x x x x x x x
10,40 x x x x x x x x x
10,50 x x x x x x x x x
10,60 x x x x x x x x x
11,00 x x x x x x x x x
11,50 x x x x x x x x x
12,00 x x x x x x x x x
12,50 x x x x x x x x x
12,70 x x x x x x x x x
13,00 x x x x x x x x x
13,50 x x x x x x x x x
14,00 x x x x x x x x x
14,50 x x x x x x x x x
15,00 x x x x x x x x x
15,88 x x x x x x x x x
16,00 x x x x x x x x x
17,00 x x x x x x x x x
17,20 x x x x x x x x x
18,00 x x x x x x x x x
19,00 x x x x x x x x x
19,05 x x x x x x x x x
20,00 x x x x x x x x x

ASTM B704 / 751 Inconel 625 Welded Pipe quality certificates

ASTM B704 / 751 Inconel 625 Welded Pipe delivered with a 3.1 certificate. we can perform the tests required to issue a 3.2 certificate, or a CMTR in accordance with the ASME III Code.

ASTM B704 / 751 Inconel 625 Welded Pipe Packaging & Shipping

Our staff has extensive experience in export documentation,packaging, and finance. We have found that the biggest key to a successful export transaction is communication.

Beyond products as such, we offer some additional services quite worth having.

So, besides the fact that we can arrange freight transportation for you, we can before that:

  • specifically mark parts or packages;
  • provide for a special packing according to what is required by the shipping method or by you.

We mark the ASTM B704 / 751 Inconel 625 Welded Pipe as needed with the most suitable marking technique.

When packaging and packing, our experienced warehouse staff systematically takes the greatest precautions for your ASTM B704 / 751 Inconel 625 Welded Pipe to be optimally protected during transportation. We pack the ASTM B704 / 751 Inconel 625 Welded Pipe according to the appropriate method: strapped pallet, wooden crate, overseas packing (ISPM15).

ASTM B704 / 751 Inconel 625 Welded Pipe Useful info

INCONEL® alloy 625 (UNS N06625)

Ni 58.0, Cr 21.5 Mo 9.0, Mn 0.50 C0.10 Si 0.50 Fe 5.0

A material with excellent resistance to pitting, crevice and corrosion cracking. Highly resistant in a wide range of organic and mineral acids. Good high temperature strength.

Characteristics

  • Excellent mechanical properties at both extremely low and extremely high temperatures.
  • Outstanding resistance to pitting, crevice corrosion and intercrystalline corrosion.
  • Almost complete freedom from chloride induced stress corrosion cracking.
  • High resistance to oxidation at elevated temperatures up to 1050C.
  • ASTM B704 / 751 Inconel 625 Welded Pipe have good resistance to acids, such as nitric, phosphoric, sulfuric and hydrochloric, as well as to alkalis makes possible the construction of thin structural parts of high heat transfer.

Applications

  • Components where exposure to sea water and high mechanical stresses are required.
  • Oil and gas production where hydrogen sulfide and elementary sulfur exist at temperature in excess of 150C.
  • Components exposed to flue gas or in flue gas desulfurization plants.
  • Flare stacks on offshore oil platforms.
  • Hydrocarbon processing from tar-sand and oil-shale recovery projects.

Specifications

Form Standard
Metal Type UNS N06625
Bar ASTM B446 AMS 5666 BS3076
Wire AMS 5837
Sheet ASTM B443 AMS 5599 BS3072
Plate ASTM B443 AMS 5599 BS3072
Pipe
ASTMB444 ASTM B704 AMS 5581 BS3074 GEB50TF133
Tube
ASTM B444 ASTM B704 AMS 5581 BS3074 GEB50TF133
Fitting ASTM B366 Din 17754
Forging
Weld Wire
Weld Electrode
NA 21 All forms
Din
2.4856

INCONEL® is a registered trademark of the INCO family of companies.