| Customization: | Available |
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| Material: | Stainless Steel |
| Type: | Hexagon Head |
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Our sales have 18 years experience in fastener area.
Our S321 stud and nut used in Chimney system of Power plant!If you require marking on it,it is ok
If you hope no MOQ,it is ok
If you require 3.1B certs it is ok
If you hope small packing,it is ok
If you require special material,it is ok
If you require drawing supports,it is ok
SS321 Stainless steel hex bolt / 1.4541 bolt with Mchining quality
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Name |
SS321 Hex Bolt |
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Standard |
DIN931/933,ISO4014/4017,ASME B18.2.1 |
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Size Range |
M5-M64 or non-standard as requested |
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Finish |
Bright&Clean |
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Marking |
HT&FST or customization |
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Material |
SS321,1.4541, UNS S32100 |
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Grade |
Grade 70,Grade 8T |
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Certificates |
EN10204-3.1B |
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Non-standards |
OEM is available, according to drawing or samples |
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Samples |
Samples available |
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Package |
Bulk in box and then in cartons, then on pallets, or according to customers' requirement. |
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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 |
We have Spectrum Inspecting machine to confirm the raw material easy and avoid the mistaking.
| 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 |
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| Incoloy800/800H/800HT, Incoloy825 , 90 1, 925 , 926 , 1.4958 , 2.4662 , 1.4529 , 1.4876 , 2.4858 , 1.4959 |
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| 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 |
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| 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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