Hastelloy Washer Master!
Hastelloy Washer with head MARK!
Our Hastelloy nuts are used in South Korea power plant in 2010!
Our Alloy 286 1.4980 &2.4980 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 Duplex22057 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,C4,C22,G30,B3 are exported to Western Europe every Month!
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.
If you select us,you will enjoy the service by our 10 years experienced sales!
We seek:
Professional service!
Good quality products!
Trustworthy factory!
Hastelloy WASHER
1. Standard: SAE/USS/DIN125/DIN9021/F436/F436M/special washers
2. Material: 2.4819/2.4610/2.4602/2.4617, B2/B3/C276/C4/C22/C2000
3. Size: M3-64mm
4. Delivery time: 30days
5. Packaging: Bulk in 25kg CTN, then in pallets
6. NO MOQ
| Hastelloy series |
2.4600/2.4602/2.4603/2.4610/2.4617/2.4819/2.4619; B2/B3/,C4/C22/C276/C2000,G3/G30,Hastelloy X |
| Advantages |
Good price, Fast service , MOQ:10 PCS |
Chemical Components:
| Hastelloy |
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
Fe |
W |
V |
Co |
Ti |
Cu |
Al |
| C4 |
≤0.009 |
≤0.05 |
≤1.0 |
≤0.02 |
≥0.01 |
≤58 |
14.5-17.5 |
14-17 |
≤3.0 |
-- |
-- |
≤2.0 |
≤0.7 |
-- |
-- |
| C22 |
≤0.015 |
≤0.08 |
≤0.5 |
≤0.02 |
≤0.02 |
≤50 |
20.0-22.5 |
12.5-14.5 |
2.0-6.0 |
2.5-3.5 |
≤0.35 |
≤2.5 |
-- |
-- |
-- |
| C276 |
≤0.01 |
≤0.08 |
≤1.0 |
≤0.03 |
≤0.04 |
≤51 |
14.5-16.5 |
15-17 |
4.0-7.0 |
3.0-4.5 |
≤0.35 |
≤2.5 |
-- |
-- |
-- |
| B2 |
≤0.01 |
≤0.08 |
≤1.0 |
≤0.02 |
≤0.01 |
≤64 |
0.4-0.7 |
26-30 |
1.6-2.0 |
-- |
-- |
≤1.0 |
-- |
≤0.5 |
-- |
| X |
0.05-0.15 |
≤1.0 |
≤1.0 |
≤0.015 |
≤0.01 |
≤40 |
20.5-23.5 |
8.0-10.0 |
17-20 |
0.2-1.0 |
-- |
0.5-2.5 |
-- |
-- |
≤0.1 |
Audited Supplier 
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