Super Duplex 1.4410 2507 ISO4017 Bolt

• Customization: Available
• Material: Stainless Steel
• Type: Hexagon Head
• Model NO.: DIN931-M20X100
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI
• Grade: 1.4410 / S32750 / 2507
• Application: Environmental
• Finish: Passivation
• Price for: M20X100
• Dimension: ISO4017
• Stock or Not: Stock
• PMI Testing: Each Lot
• 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

We can produce Duplex 2205, Duper duplex2507, S32760 stud bolt, hex bolt, U bolt, hex nut and washers used in the cooling tower and Chimney system of power plant project!
Our all fasteners products have been used in power project widely since the year of 2010!
 

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.

We have stock of duplex2205 and super duplex2507 bolt , nut , and washer from M6-M20


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

 

Product Parameters

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	Super duplex 2507 , S32750, 1.4410
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

 

Detailed Photos