Contact Us

Contact Person : Cherry Gao

Phone Number : +86 573 82717867

WhatsApp : +8613857354118

Free call

Nickel Alloy Alloy 625 Seamless Steel Pipes And Tubes Pickling UNS N06625

Minimum Order Quantity : negotiable Price : 3700-9000USD/TON
Packaging Details : Plywood Case Delivery Time : 30 Days
Payment Terms : T / T ; L / C Supply Ability : 300 Tons / Month
Place of Origin: CHINA Brand Name: MTSCO
Certification: ISO 9001 & PED & AD2000 Model Number: MTSCOHET83

Detail Information

Material: Alloy 825/Alloy C276/Alloy 600/Alloy 601/Alloy 800 Standard: ASTM B622/ B516/ B444/ B829
Type: Welded/Seamless Length: According To Customer Needs Up To 20m
Technology: Cold Drawn / Cold Rolled Surface: Pickling
NDT: Eddy Current Or Hydraulic Test Inspection: 100%
Certificate: ISO9001/PED Packge: Wooden Case
High Light:

Pickling Nickel Alloy Pipes

,

UNS N06625 Pipes And Tubes

,

Pickling Nickel Alloy Tube

Product Description

Nickel Alloy SB446 UNS N06625 Alloy625 Seamless Steel Pipes And Tubes

 

The alloy 625 tubes, which are widely used for superheater or heat exchanger tubing, are generally manufactured as per ASTM B444 (ASME SB-444) UNS N06625. It is a typical nickel-chromium-molybdenum-columbium alloy, which is commercially known as a proprietary brand of “Inconel alloy 625“. The cold-worked alloy 625 seamless tubes may be furnished in two grades of different heat-treated conditions: Grade 1 (annealed) – tubes are normally employed in service temperatures up to 1100°F (593°C); Grade 2 (solution annealed) – material is normally employed in service temperatures above 1100°F (593°C) when resistance to creep and rupture is required. Generally, unless otherwise specified, Grade 1 will be supplied.

 

 

The cold-drawn alloy 625 tubes can be furnished with ground bright surfaces or pickled matte surfaces depending on the requirements of clients. Especially, small-diameter and light-wall tubes of UNS N06625 are widely used for heat exchanger or instrumentation tubing. The “small-diameter” refers to outside diameters 1-1/4″ (31.8 mm) and under, while “light-wall” refers to a tube with specified wall thickness 3% or less of the specified outside diameter.

 

 

Features: Alloy 825 has excellent resistance to chloride-ion-induced stress corrosion cracking, reducing environments containing phosphoric and sulfuric acids, oxidizing environments containing nitric acid and nitrates, and pitting, crevice corrosion and intergranular corrosion. It has good mechanical properties at cryogenic temperatures to moderately high temperatures up to 538℃.

Applications: Chemical process industry, acid production, pickling equipment, pollution control equipment.

 

 

Nickel Alloy Alloy 625 Seamless Steel Pipes And Tubes Pickling UNS N06625 0

 

 

Grade Alloy 825 / N08825 ,Alloy C276 / N10276 ,Alloy 625 / N06625 , Alloy 600 / N06600 ,Alloy 601 / N06601 , Alloy 718 / N07718 ,  Alloy 800 / N08000 ,  Alloy 400 / N04400,etc

Standard

 

ASTM B622; ASTM B516; ASTM B444; ASTM B829, etc
Size OD :3.18mm-101.6mm
WT : 0.5mm-20mm
Length : According to customer needs up to 20m

 

 

 

Alloy 825 Chemical composition

% Ni Fe Cr C Mn Si S Mo Cu Ti Al
min 38.0 22.0 19.5         2.5 1.5 0.60  
max 46.0   23.5 0.05 1.00 0.50 0.030 3.5 3.0 1.20 0.20


Alloy 825 Physical properties

Density 8.14 g/cm3
Melting range 1370-1400℃

 

Nickel Alloy Alloy 625 Seamless Steel Pipes And Tubes Pickling UNS N06625 1

 

 

About MTSCO:

 

Who MTSCO is?

 

MTSCO established in 2006, during many years’ development, now becomes a large and professional industrial piping system provider, serving customers from more than 100 countries and regions.

 

Nickel Alloy Alloy 625 Seamless Steel Pipes And Tubes Pickling UNS N06625 2

 

What products can MTSCO provide?

 

 

Nickel Alloy Alloy 625 Seamless Steel Pipes And Tubes Pickling UNS N06625 3

 

Nickel Alloy Alloy 625 Seamless Steel Pipes And Tubes Pickling UNS N06625 4

 

What materials can MTSCO provide?

 

Austenitic: 304/L/H/N,316/L/H/N/Ti,321/H,309/H,310S,347/H,317/L904L

Duplex steel: 31803,32205,32750,32760

Nickel Alloy:

UNS N10001, N10665, N10675, N06455, N06022, N10276, N06200, N06035, N06030, N06635, N10003, N06002, R30188, N06230, R30556

UNS N06600, N06601, N06617, N06625, N07718, N07750, N08800, N08810, N08811, N08825, N09925, N08926

UNS N04400, N05500

Precipitation-hardening Steels: 254SMO/S31254, 17-4PH, 17-7PH, 15-7PH

Nickel: N4/UNS N02201, N6/UNS N02200

 

How can MTSCO service customers?

 

MTSCO's ISO9001 Quality System is issued by TUV. Our full and professional inspection reports contain two parts, one is self-inspection of the requirements beyond ISO9001, which is 100% inspected by our own QC; another is 100% inspected by professional QC teams.

 

Nickel Alloy Alloy 625 Seamless Steel Pipes And Tubes Pickling UNS N06625 5

 

Thank you very much for reading this, I wonder if my presentation will help you with your current problem? Looking forward to hearing from you!

 

You Might Be Into These
Get in touch with us

Enter Your Message

mt@mtstainlesssteel.com
+8613857354118
gkx1229
+86 573 82717867