1.4462 F51 S32750 Super Duplex Stud Bolt

• Customization: Available
• Material: Stainless Steel
• Surface Finishing: Bright
• Model NO.: Super duplex stud bolt
• Grade: A
• Certification: ISO
• Customized: Customized
• 1.4462 Fasteners: Threaded Rod,Nut ,Bolt ,Washer
• Price for The Size: DIN975 M12X1000
• Color: PTFE/Xylan1424
• Packing: Net Protection + CTN
• PMI Testing: Each Lot
• Transport Package: Bulk in CTN. Then in Pallet
• Specification: DIN976
• Trademark: HT
• Origin: Jiangsu, China
• HS Code: 731815000
• Production Capacity: 100ton/Month

Product Description

Our Advantages

We experts in all kinds of super duplex fasteners!

We are professional Nickle alloy / superalloy fasteners factory.We can produce Bolt , Nut,  Washer, Threaded rod, Split cotter Pins, R clips and machining special parts according to the drawing with material of Hastelloy, Monel, Incoloy, Inconel, Titanium , Duplex series, Nimonic and normal stainless steel SS304,SS316,SS321,SS309S and so on.


If you select us,you will enjoy the service by our 18 years experienced sales!

We seek:
Professional service!
Good quality products!
Trustworthy factory!

Product Parameters

Name	Stud Bolt
Standard	DIN975/DIN976,IFI136,Length 100-3000mm
Size Range	M5-M100 or 1/4-4"
Finish	Bright&Clean,PTFE, Xylan
Marking	HT&FST or customization
Material	Duplex 2205 & Super duplex 2507 & S32760
Grade	Grade 80
Certificates	EN10204-3.1B
Non-standards	OEM is available, according to drawing or samples
Samples	Samples available
Package	Bulk in box and then in cartons, then on pallets,  or according to customers' requirement.
Payment	T/T,Western Union

 

Duplex 2205

UNS	ID	JIS	W.Nr
S31803	F51	SUS32953L	1.4462

 

Chemical composition of stainless steel 2205 bolts

Alloy	%	Ni	Cr	Fe	Mo	N	C	Mn	Si	S	P
2205	Min.	4.5	21	Bal	2.5	0.08
	Max.	6.5	23		3.5	0.2	0.03	2	1	0.02	0.03

 

Duplex 2205          Typical Composition ( %)
 

C	Cr	Ni	Mo	N	Others
0.020	22.1	5.6	3.1	0.18	S=0.001
PREN = [Cr%] = 3.3 [Mo%] = 16 [N%] ≥ 34

 Duplex 2205  Physical Properties  
 

Temperature °F		68	212	392	572
Density	lb/in3	0.278	--	--	--
Modulus of Elasticity	psi x 106	27.6	26.1	25.4	24.9
Linear Expansion (681T4F-T)	10-6/°F	--	7.5	7.8	8.1
Thermal Conductivity	Btu/h ft. °F	8.7	9.2	9.8	10.4
Heat Capacity	Btu/lb/°F	0.112	0.119	0.127	0.134
Electrical Resistivity	in x 10-6	33.5	35.4	37.4	39.4

 Duplex 2205   Mechanical Properties  
 

	ASTM A 240	Typical
Yield Strength 0.2%, ksi	65 min.	74
Tensile Strength, ksi	90 min.	105
Elongation %	25 min.	30
Hardness HB	293 max.	256

 

Product Description