Send Message
Home ProductsAlloy Steel Pipe Fittings

Forged Alloy Steel Pipe Fittings Equal Shape Corrosion Resistance Welding Connection

Certification
China TOBO STEEL GROUP CHINA certification
China TOBO STEEL GROUP CHINA certification
Customer Reviews
In the latest vendor rating, TOBO won the excellent rating, it is good, will continue to cooperate.

—— Brazil---Aimee

ASTM A213 T9 Alloy steel pipe ,Stable quality , good price, excellent serive, TOBO GROUP is our trustworthy partner

—— Thailand ---Dave Mulroy

I'm Online Chat Now

Forged Alloy Steel Pipe Fittings Equal Shape Corrosion Resistance Welding Connection

Forged Alloy Steel Pipe Fittings Equal Shape Corrosion Resistance Welding Connection
Forged Alloy Steel Pipe Fittings Equal Shape Corrosion Resistance Welding Connection Forged Alloy Steel Pipe Fittings Equal Shape Corrosion Resistance Welding Connection

Large Image :  Forged Alloy Steel Pipe Fittings Equal Shape Corrosion Resistance Welding Connection

Product Details:
Brand Name: TOBO
Payment & Shipping Terms:
Minimum Order Quantity: 10pics
Price: USD18-68/pics
Delivery Time: 7days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 10000pics/month

Forged Alloy Steel Pipe Fittings Equal Shape Corrosion Resistance Welding Connection

Description
Brand Name: TOBO Model Number: DN6~DN100
Material: Alloy Steel Technics: Forged
Connection: Welding Shape: Equal
Head Code: Round Wall Thickness: 3000 6000 9000LB SCH80 SCH160 XXS
Application: Petrochemical Nuclear Electric Gas Metallurgy Packing: Carton Or Wooden Case
High Light:

butt weld pipe fittings

,

alloy pipe fittings

Forged Alloy Steel Pipe Fittings Equal Shape
 
Hastelloy B Chemical compostion:

 

Alloy % Ni Mo Fe Cr Co C Mn V Si P S

Hastelloy

B3

Min.

 

≥65

27   1 - - - - - - -
Max. 32   3 3 0.01 3 0.2 0.1 0.03 0.01

 

Hastelloy B Physical properties:

Density 9.24g/cm3
Melting point 1370-1418°C

 

Hastelloy B Alloy minimum mechanical properties in the room temperature:

 

Alloy state Tensile strength
Rm N/mm2
Yield strength
RP0.2N/mm2
Elongation
A5 %
Hastelloy B-3 760 350 40

 

Characteristic:

1.B-3 alloy is a new member of Nickel-Molybdenum Alloy family. It has excellent corrosion resistance to hydrochloric acid at any temperature and concentration. It also has good corrosion resistance to hydrochloric acid, acetic acid, formic acid, phosphoric acid and other non-oxidizing media.

2.Due to the adjustment of its chemical composition, its thermal stability has been greatly improved compared with the original B-2 alloy. B-3 alloy has a high resistance to pitting corrosion, stress corrosion, knife edge corrosion and welding heat-affected zone corrosion.


structure:

 

ALLOY B-3 is a face-centered cubic lattice structure. The content of iron and chromium in the alloy is controlled to a minimum, which prevents the precipitation of NI4MO phase at 700-800 C, thus reducing the risk of processing embrittlement.

 

Corrosion resistance:
The characteristics of ALLOY B-3 are that it can maintain excellent plastic properties, excellent resistance to pitting corrosion and stress corrosion cracking, excellent resistance to knife-edge corrosion and heat-affected zone corrosion, excellent resistance to acetic acid, acetic acid, phosphoric acid and other non-oxidizing acids, and excellent resistance to salt at various concentrations and temperatures. Performance of acid corrosion

 

Applied field:

B-3 alloys can be used for all previous uses of B-2 alloys. Like B-2 alloys, B-3 is not recommended for use in the presence of trivalent salts of iron and copper salts, because these salts can quickly cause corrosion damage. When hydrochloric acid is exposed to iron and copper, it reacts with them to form trivalent salts of iron and divalent copper salts.

 
 

Fast delivery weldolets insert weldolet weldolet sockolet threadolet definicion weldolet sockolet With Factory Wholesale Price

 

Product name

Outlets /weldolet  

Size

1/2"- 24" seamless, 4"-48" seam welding 

Wall thickness

2MM----25MM

 SCH5,SCH10S, SCH10, SCH20, SCH30, STD, SCH40,

 XS, SCH60, SCH80, SCH100, SCH120, SCH140,

 SCH160, XXS, SGP, LG,

 

Certification

 ISO9001: 2008, PED.

 

Standard

ANSIB16.9, ASME B16.28; DIN 2605, DIN 2615, DIN2616,

  DIN2617;GOST 17375; GOST 17378; JIS2311

 

Application

Chemical industry, petroleum industry,

 construction industry,  power industry, 

gas industry, shipbuilding ,domestic installation

Pressure

PN6,10,16,25,40,

Grade

ASTM / ASME SA 182 F 304 , 304L , 304H, 309H, 310H , 

316 , 316H , 316L , 316 LN , 317 , 317L , 321 , 321H , 347 , 347 H

 

Technics

Forged

Material

 Carbon steel ,stainless steel ,alloy steel

                          EN 10216-2 (P235GH,P265GH)

                          EN10222-2(P245GH,P280GH)

                          NF A49-213 (TU42C,TU48C)

Low Alloy Steel : ASTM A-420(WPL6)

                             ASTM A-234(WP11,WP22,WP5)

                             ASTM A-860(A860-WPHY52)

Stainless Steel: ASTMA403M (WP304,WP304L,WP304H,WP316,WP316L,WP321,

WP321H,WP347,WP347H) EN10216-5(X2CrNiN18-10(1.4311),

X5CrNi18-10(1.4301),X5CrNiMo17-12-2(1.4401),X2CrNiMo17-12-2(1.4404)

Type

Outlets /weldolet  

 

 

 
 
 

Forged Alloy Steel Pipe Fittings Equal Shape Corrosion Resistance Welding Connection 0

 
 
 
ABOUT US
 

 We are one of the Professional manufacturers Exporter  Pipeline products  in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicians. We have five branch factories which can supply the best quality pipes, tubes, fittings flanges and related accessories.

VIEW MORE>>
Product testing
 
 

 

 

WHY CHOOSE US

TEAM

More than 120 top-class mills

EQUIPMENT

A number of advanced equipments

QUALITY

Company with a variety of detection devices

FACTORY

We have five branch factories

If the quantity of order is not very big,we could send them to you by express delivery,such as TNT,DHL,UPS OR EMS etc.

If order is big ,we will advise you use Air Shipping or Sea Shipping through your nominated forwarder agent.Our long-term cooperated agent also available.

FAQ

FAQ

1.  Are you trading company or manufacturer ?

We are manufacturer ,You can see the Alibaba certification.

2. How long is your delivery time?

Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

3. Do you provide samples ? is it free or extra ?

 Yes, we could offer the sample for free charge but need pay the cost of freight.

4. What is your terms of payment ?

Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.

 
Packaging&Shipping

Package:Standard export carton packing.

Delivery time:stock-45 days after confirming order,detail delivery date should be decided according to production season and order quantity.

 

weldolets insert weldolet

 

 

Contact Details
TOBO STEEL GROUP CHINA

Contact Person: Ms.

Tel: 13524668060

Send your inquiry directly to us (0 / 3000)