| Customization: | Available |
|---|---|
| Type: | Flat Gasket |
| Material: | Stainless Steel |
|
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We are professional Stainless steel fasteners factory.We can produce Bolt , Nut, Washer, Threaded rod, Split cotter Pins, R clips and machining special parts according to the drawing.
We are washer bank!
We are professional factory producing all kinds of washer!
We have flat washer,Lock washer,tooth washer,EN14399 structural washer,DIN434 Taper washer,DIN436 Square washer,F436 hardened washer,DTI load indicating washer,DIN6319C Spherical Washers,DIN6319D Conical seats,DIN25201 Lock washer,fixed washer and so on.
If you select us,you will enjoy the service by our 18 years experienced sales!
|
Name |
SS321 Flat washer |
|
Standard |
DIN125A,ISO70892,ASME B18.22.1,DIN9021,ISO7093 |
|
Size Range |
M5-M64 or non-standard as requested |
|
Finish |
Bright&Clean |
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Marking |
HT&FST or customization |
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Material |
SS321,1.4541, UNS S32100 |
|
Grade |
Grade 70,Grade 8T |
|
Certificates |
EN10204-3.1B |
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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 |
Similar brand of 321 stainless steel
| GRADE | UNS | W.Nr |
| SS321 | S32100 | 1.4541 |
Chemical composition of 321 stainless steel
| Alloy | % | Ni | Cd | C | Mn | Si | S | Ti | P |
| 321 | Min. | 9 | 17 | 5C | |||||
| Max. | 12 | 19 | 0.08 | 2.0 | 1.0 | 0.03 | 0.7 | 0.035 |
Physical properties of 321 stainless steel
| Density | 7.93 g/cm³ |
| Melting point | 1398~1446 ºC |
| 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 |
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| 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 18 years experience in trading |
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