Duplex Steel Fasteners Suppliers and Manufacturers in India
Duplex Steel Fasteners
Duplex Steel Fasteners are kind of Stainless steel fasteners with
best maximum possible hardness in stainless steel. We got good name
in the market for the variety of duplex stainless steel fasteners
as well as design. These fasteners are made according to the industrial
norms and well cleared with quality levels. As the components designed
and well checked by experienced engineers and maintained accurate,
sturdiness, anti-corrosion etc. so can be used without any problems.
What is Duplex Steel Fasteners
Duplex stainless steels Fasteners have a mixed microstructure of
austenite and ferrite, the aim usually being to produce a 50/50
mix, although in commercial alloys the ratio may be 40/60.
Applications of Duplex Steel Fasteners
Duplex Steel Fasteners are widely used in Oil and Gas industries,
Construction Industries, Offshore Industries, On Shore Industries
etc. The demand for Duplex Steel fasteners are increasing day by
day because of its characteristics.
Dimensional Standards Applicable for Duplex Steel Fasteners
DIN Standard Duplex Steel Fasteners |
ANSI Standard Duplex Steel Fasteners |
BS Standard duplex steel Fasteners |
ISI Standard Duplex Steel Fasteners |
ISO Standard Duplex Steel Fasteners |
Size Range of Duplex Steel Fasteners
We are manufacturing Duplex Fasteners size range from 1/8"
Diameter to 4" Diameter and up to 10 feet long.
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Why Duplex Steel Fasteners Used
Duplex stainless steels Fasteners have roughly twice the strength
compared to austenitic stainless steels Fasteners and also improved
resistance to localized corrosion, particularly pitting, crevice
corrosion and stress corrosion cracking. Duplex Steel Fasteners
containers high chromium (19–28%) and molybdenum (up to 5%) and
lower nickel contents than austenitic stainless steels.
Duplex grades are characterized into groups based on their alloy
content and corrosion resistance. Lean duplex refers to grades such
as UNS S32101 (LDX 2101), S32304, and S32003. The standard duplex
is 22% chromium with S31803/S32205 known as 2205 being the most
widely used. Super duplex refers to 25% chromium grades such as
S32760 (Zeron 100), S32750 (2507), and S32550 (Ferralium). Hyper
duplex refers to higher chromium grades such as S32906. The properties
of duplex stainless steels are achieved with an overall lower alloy
content than similar-performing super-austenitic grades, making
their use cost-effective for many applications.
Our product range is vast and there is genuine reason behind the same and that is we are not manufacturing All of them either under one roof or even All in house which help us to get the final end product at the most economical price with world class quality norms too with our strict parameters of quality process.
Grades of Duplex Steel Fasteners
UNS 31803 Grade Duplex Stainless Steel fasteners
2205 Grade Duplex Stainless Steel fasteners
ASTM F51 Grade Duplex Stainless Steel fasteners
1.4462 Grade Duplex Stainless Steel fasteners
ASTM F52 Grade Duplex Stainless Steel fasteners
Manufacturing process of Duplex Steel Fasteners
There is a huge varity of fasteners in duplex steel and it depends on type of fasteners you need to manufacture to adopt the manufacturing it. For example stud bolts is a kind of fasteners and for manufacturing it we need plai bar. There are two process to manufacture duplex steel stud bolts one is of thread rolling process and second is chezer threading. Second process is out dated and rarely sued while the first process is universally accepted and quality process.
Solution Annealing or Heat treatment of Duplex Steel Fasteners
Weight Charts of Duplex Steel Fasteners
Weight Chart of Duplex Stainless
Steel Hex Bolts
Weight Chart of Duplex Stainless Steel Heavy Hex Bolts
Weight Chart of Duplex Stainless Steel Hex Nuts
Weight Chart of Duplex Stainless Steel Heavy Hex Nuts
Weight Chart of Duplex Stainless Steel Plain Washers
Weight Chart of Duplex Stainless Steel Stud Bolts
International Standards of Duplex Steel Fasteners
ASTM | BS | DIn | JIS | UNS | AISI |
Quality Check of Duplex Steel Fasteners
Recent executed requirements of Duplex Steel Fasteners
Case Studies of Duplex Steel Fasteners
Coming Exhibitions on Duplex Steel Fasteners
Market for our Duplex Steel Fasteners
Information on other duplex steel components supplies :
Duplex steel Fittings | Duplex Steel Flanges | duplex steel round bars | duplex steel pipes | duplex steel tubings | duplex steel olet fittings | duplex steel plates |
