Q1:Who is AJ group?We AJ group, with a 18-year-history experience, specializes in manufacturing and supplying scaffolding which has been exported to more than 100 countries and areas.  Q2: Where does AJ group locate in? AJ group located in the east of Guangzhou, with the superior position, we can easily arrive at Pazhou Exhibition Hall and Baiyun International Airport.   Q3: What makes AJ group confident? AJ group, with a strong enterprise culture, is an energetic company which involves in 3 experienced sales teams that regard Morality and Teamwork Spirit as our foundation. Q1:Who is AJ group?We AJ group, with a 18-year-history experience, specializes in manufacturing and supplying scaffolding which has been exported to more than 100 countries and areas.  Q2: Where does AJ group locate in? AJ group located in the east of Guangzhou, with the superior position, we can easily arrive at Pazhou Exhibition Hall and Baiyun International Airport.   Q3: What makes AJ group confident? AJ group, with a strong enterprise culture, is an energetic company which involves in 3 experienced sales teams that regard Morality and Teamwork Spirit as our foundation. Duplex Stainless Steel Welded Pipe
Duplex Stainless Steels Available
Yuhong Group supplies LDX2101, 2205, Ferralium 255, Zeron 100 and LDX2507 in the form of plate, sheet, strip, bar, pipe, tubing, pipe fittings, flanges and weld wire.
Duplex Stainless Steel Overview
Duplex Stainless Steels, also referred to as austenitic-ferritic stainless steels, are a family of grades with about equal proportions of ferrite and austenite. These steels have a duplex microstructure which contributes to their high strength and high resistance to stress corrosion cracking. Due to their high content of chromium, nitrogen and molybdenum, duplex steels offer good resistance to local and uniform corrosion. Duplex stainless steels have good weldability.
Today, modern duplex stainless steels can be divided into three groups:
Of the duplex grades, duplex 2205 is the most widely used. However, the super duplex steels like Zeron® 100 and LDX2507 are excellent for servicing severe corrosive environments, such as offshore and marine applications. Lean duplex 2101 is available as an economic alternative to 300 series stainless steels.
Duplex Stainless Steel Welded Pipe,Duplex Steel Welded Pipe,Duplex Steel Butt Welded Pipe YUHONG HOLDING GROUP CO.,LIMITED---ZHEJIANG YUHONGWELLSTEEL CO,. LTD , https://www.alloypipeline.com
1: Material of Scaffold Wing Nut: Q235
2: Size of Scaffold Wing Nut: 100mm
3: Surface finish of Scaffold Wing Nut: Electro galvanzied. EG...HDG
4: Weight of Scaffold Wing Nut: 0.6kg
5: MOQ of Scaffold Wing Nut: 2000 Pieces
6: Package: 30pcs/bag, steel pallet
7: Manufactuer as per customer requirement
Item
Scaffolding Wing Nut
Material
Q235
Dimensions
 100mm
Weight
0.6kg
Surface
Hot-dip galvanization, electro galvanization
Standard
EN74
Note
OEM service is available
MOQ
2000pieces
Package
in steel pallet ,carton, plywood case, or as your request Â
Payment Terms
TT,L/C, we can contact in detail
Delivery Time
15-20days
 
COMPANY INFORMATION:
HOW TO CONTACT US :
Guangzhou Safety Scaffolding  Co.,Ltd
Â
Attn: Linda Zhang
   Â
Cell:Â 0086-18802055455
Â
Tel: 0086-20-32897881 Â Â
Â
Â
Let's Build Our Glorious Future Together!
1: Material of Scaffold Wing Nut: Q235
2: Size of Scaffold Wing Nut: 100mm
3: Surface finish of Scaffold Wing Nut: Electro galvanzied. EG...HDG
4: Weight of Scaffold Wing Nut: 0.6kg
5: MOQ of Scaffold Wing Nut: 2000 Pieces
6: Package: 30pcs/bag, steel pallet
7: Manufactuer as per customer requirement
Item
Scaffolding Wing Nut
Material
Q235
Dimensions
 100mm
Weight
0.6kg
Surface
Hot-dip galvanization, electro galvanization
Standard
EN74
Note
OEM service is available
MOQ
2000pieces
Package
in steel pallet ,carton, plywood case, or as your request Â
Payment Terms
TT,L/C, we can contact in detail
Delivery Time
15-20days
Â
COMPANY INFORMATION:
HOW TO CONTACT US :
Guangzhou Safety Scaffolding  Co.,Ltd
Â
Attn: Linda Zhang
   Â
Cell:Â 0086-18802055455
Â
Tel: 0086-20-32897881 Â Â
Â
Â
Let's Build Our Glorious Future Together!
DUPLEX STAINLESS STEEL
Lean Duplex such as LDX2101
Standard Duplex such as 2205, the work-horse grade accounting for more than 80% of duplex usage
Super Duplex such as Ferralium 255 and Zeron 100 and LDX2507
What are the Characteristics of Duplex Stainless Steels ?
Very good resistance to uniform corrosion
Very good resistance to pitting and crevice corrosion
High resistance to stress corrosion cracking and corrosion fatigue
High mechanical strength
Good sulfide stress corrosion resistance
Good abrasion and erosion resistance
Good fatigue resistance high energy absorption
Low thermal expansion
Good weldability
In what Applications are Duplex Stainless Steels® used ?
Oil and gas equipment
Offshore technology
Seawater desalination plants
Chemical industry, especially when handling chlorides
Flue-gas cleaning
Desalination plants and seawater systems
Pulp and paper industry
Cargo tanks and pipe systems in chemical tankers
Firewalls and blast walls on offshore platforms
Bridges
Storage tanks
Pressure vessels, reactor tanks, and heat exchangers
Rotors, impellers and shafts
Model NO.: Scaffolding Wing Nut
Erection Position: External Scaffolding
Scaffolding Part Type: Scaffolding Couplers
Apllication: Connect The Steel Tube
Life Span: 4 Years
Certification: Bs1139, ISO9001:2000, En74 Class a & B, CE, SGS
Trademark: A&J
Transport Package: Suitable for Shippment
Specification: BS1139, ISO9001: 2000, EN74 Class A & B, CE, SGS
Origin: China
HS Code: 730840000
Model NO.: Scaffolding Wing Nut
Erection Position: External Scaffolding
Scaffolding Part Type: Scaffolding Couplers
Apllication: Connect The Steel Tube
Life Span: 4 Years
Certification: Bs1139, ISO9001:2000, En74 Class a & B, CE, SGS
Trademark: A&J
Transport Package: Suitable for Shippment
Specification: BS1139, ISO9001: 2000, EN74 Class A & B, CE, SGS
Origin: China
HS Code: 730840000
Scaffolding Wing Nut for Formwork Scaffolding, Guangzhou Manufacturer