Super Duplex Uns S32750 F53 Hexagon Head Bolt

• Customization: Available
• Material: Stainless Steel
• Type: Hexagon Head
• Model NO.: S32750-DIN933-M12X50
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI
• Grade: 1.4410 / S32750 / 2507
• Application: Environmental
• Finish: Passivation
• Price for: M12X50 of DIN933
• PTFE Plating: Ok
• PMI Checked Each Lot: Yes
• Marking: as Requested
• Transport Package: CTN, Then in Pallet
• Specification: DIN934, ISO4032, Asme B18.2.2, Asme B 18.2.4.6m
• Trademark: HT
• Origin: Jiangsu, China
• HS Code: 731815000
• Production Capacity: 50000PCS/Month

Product Description

Our Advantages

 

Duplex 2507 , 1.4410 , S32750 hex bolt,hex nut,stud bolt and flat washers are our core products.
We have advantages of price,quality and delivery time.
Our products are exported to Europe and Asia market with good reputation.
Our duplex fasteners are used in Water Treatment Plants , Chemical & Petrochemical Industry widely.

Trustworthy	We are 15 years payed member of MADE-IN-CHINA
Fast Delivery	We have the capability to delivery urgent order within 25 days
Good quality	We put good quality as first important
Low price	We know the market,and we specilize in alloy fasetners

If you select us,you will enjoy the service by our 18 years experienced sales!
Professional service!
Good quality products!
Trustworthy factory!

Rich Project experience

Our Hastelloy  C276 nuts are used in South Korea power plant in 2010!
Our Alloy 286 1.4980 &2.4952 Nimonic 80A nuts used in Netherlands GE Nuclear Power plant project in 2012!
Our SS321 & SS309S studs and nut are used in Vietnam Powerplant project in 2015!
Our Duplex2205 bolt and nut are used in India power plant  on 2017!
Our Duplex2507 bolt and nut are used in Oman power plant  on 2019!
Our Duplex2205 bolt and nut are used in Bangladesh power plant  on 2020!
Our Duplex2507 bolt and nut are used in ISRAEL power plant cooling tower system on 2020!
Our Hastelloy  C276  bolt nut and washer are used in India Energy Group power plant in 2023!
Our Duplex2507 bolt and nut are used in MEXICO power plant cooling tower system on 2024!


Our Hastelloy C276,C4,C22,G30,B3
Incoloy800/825/925/926
Inconel600/617/718/725
Monel400/k500
Duplex 2205 /2507
Fasteners are exported to Europe and Asia each month!

Product Parameters

1.4410 / S32750 / 2507 bolt

1. Standard: DIN931, DIN933, ISO4014, ISO4017, Asme B 18.2.1
2. Grade: 1.4410 / S32750 / 2507
3. Material: 1.4410 / S32750 / 2507
4. Colour: Bright,PTFE
5. Package: Bulk in 25 kg carton, then in pallet
6. Delivery time: 45days

Name	Duplex Hex Bolt
Standard	DIN931/DIN933,ISO4014/ISO4017,ASME B 18.2.1, JIS B1180
Size Range	M5-M64 or non-standard as requested
Finish	Bright&Clean
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

 

Super Duplex 2507

UNS	ID	AISI/ASTM	W.Nr
S32750	F53	2507	1.4410

 

Chemical composition of stainless steel 2507 bolts

Alloy	%	Ni	Cr	Mo	N	C	Mn	Si	S	P	Cu
2507	Min.	6.0	24	3.0	0.24	0.08
	Min.	8.0	26	5.0	0.32	0.03	1.2	0.08	0.02	0.035	0.5

 

Minimum mechanical properties of alloy for duplex stainless steel F53 bolts at room temperature

Tensile strength Rm N/mm2	Yield strength RP0.2 N/mm2	Elongation rate A5%	Brinell hardness HB
800	550	15	310

 

Super Duplex S32760

UNS	ID	W.Nr
S32760	F55	1.4501

  

Detailed Photos

S32750 PTFE STUD ,NUT AND WASHER

All grade we can supply

Standard	DIN,ASME,SIO,JIS.BS.NFE,GOST
Size Range	Diameter M5 - M64 ;  1/4"- 2 1/2                                                                                                                 Length:10-1000mm ; 1/2"-40"
Material	SS304 ,316,316L ,316LN,316 Lmod,316Ti,317L, 317LN, 321,310S, 904L 254SMO AL-6XN,1.4529
	Duplex 2205/2507
	Hastelloy C4, C22 , C276 , C2000, B2, B3 , G3 , G30 , Hastelloy X                                                           2.4600 , 2.4602 , 2.4603 , 2.4610 , 2.4617 , 2.4619, 2.4665 , 2.4675 , 2.4819
	Inconel600, 601 , 617 , 625 , 690 , 718 , 725 , X750                                                                                     2.4669 , 2.4668 , 2.4816 , 2.4856 , 2.4851 , 2.4663 , 2.4642
	Incoloy800/800H/800HT, Incoloy825 , 90 1, 925 , 926 ,                                                                             1.4958 ,  2.4662  , 1.4529 , 1.4876 , 2.4858 , 1.4959
	Monelk500, Monel400; 2.4360 , 2.4375
	Titanium Alloy GR2/5/7, 3.7035, 3.7165 , 3.7235
	Urea steel 724L ,725LN ; 1.4435 , 1.4466
	Alloy20, Alloy28, Alloy31, Alloy 286,Alloy 80A(nimonic 80A)                                                                         2.4660 , 1.4563 , 1.4562 , 1.4980 , 2.4952
Product range	Bolt , U bolt , Studs , Threaded Bar , Nut , Washers ,Machining Parts
Marking	According to client's requirements ( OEM )
MOQ	Washers : 100 pcs, Nut: 50 pcs ,Bolt and Studs:10 pcs
Sample policy	sample can be  provided in free If we have stock,and the buyer pay the freight cost.
Sample time	7-10 days about
In stock items	SS304/316 Bolt , Nut and washers M6-20
	DIN7967 Pal nut M6-20
	Titanium Alloy bolt , nut , washers M6-20
	Some other sizes may have stock.
One stop purchase	We Will  help you to realise one stop purchasing.Our salesman have more than 20 years experience in trading