Shasan Piping Solution is a focal Manufacturers and Exporters of Stainless Steel 321 and Stainless Steel 321H Fasteners that are being coordinated by people generally and overall standard nature of harsh substances and consequently guaranteeing their fortitude and unequaled level. Our SS 321 Fasteners (WNR 1.4541) and SS 321H Attach (WNR 1.4878) materials are viewed as the B8 class of composites and are seen in the ASTM Express A193/193M (Standard Detail for Blend Steel and Established Steel Catapulting Materials for High Temperature Affiliation). In the interim, we offer a broad level of Stainless steel get like SS 321 Fasteners, SS 321H Nuts, SS 321 Screws, SS 321H Washers, and SS 321 Stud.
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Specifications of 321 Stainless Steel Fasteners |
ASTM A193 / A193, ASME SA193 / SA194 |
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Standard of 321 Stainless Steel Fasteners |
DIN, ASTM, BS and all International Standards |
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Length of 321 Stainless Steel Fasteners |
3 mm to 200 mm |
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321 Stainless Steel Nuts Size |
M3 - M56 | 3/6" to 2" | Custom Sizes |
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321 Stainless Steel Bolt / Screw Size |
M3 - M56 | 3/6" to 2" | Custom Sizes |
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321 Stainless Steel Machine Screws Size |
M1.6 - M12 |
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321 Stainless Steel Washers Size |
M3 - M56 | 3/6" to 2" | Custom Sizes |
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Stainless Steel Grades |
SS 321 |
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321 Stainless Steel Fasteners Type |
Nut, Hex Coupling Nut, Hex Nut, Square Nut, Hex Domed Cap Nuts, Hex Head Bolts, Stud Bolts, Socket Hexagon Head Screw, Pan Head Screw, Socket Head Cap Screw, Wing Screw, T-Head Bolts, Foundation Bolts,Screw, Studs, Socket Screw, Hex Set Screw, Cap Screw, Machine Screw, Wing Screw, Spring Washers, Washers, Studs, Marine Anchors, Anchors, Hexagon Nut,U- Bolts, Anchor Bolt, Mushroom Head Square Neck Bolts, J Bolts,Eye Bolt,Structural Bolts, Bolts, Nuts, Sockets, Screws, Allen Cap screw |
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Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
|
|
321 |
min. max. |
- 0.080 |
- 2 |
- 1 |
- 0.045 |
- 0.030 |
- 19 |
- - |
- 13 |
- - |
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Grade |
Tensile Strength (MPa) min |
Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) min |
Hardness |
|
|
Rockwell B (HR B) max |
Brinell (HB) |
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|
321 |
515 MPa |
205 MPa |
40% |
95 |
217 |
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Grade |
UNS No |
Old British |
Euronorm |
Swedish SS |
Japanese JIS |
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|
BS |
En |
No |
Name |
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|
321 |
S32100 |
321S31 |
58B, 58C |
1.4541 |
X6CrNiTi18-10 |
2337 |
SUS 321 |
|
Grade |
Density (kg/m3) |
Elastic Modulus (GPa) |
Mean Coefficient of Thermal Expansion (μm/m/°C) |
Thermal Conductivity (W/m.K) |
Specific Heat 0-100 °C (J/kg.K) |
Electrical Resistivity (nΩ.m) |
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|
0-100 °C |
0-315 °C |
0-538 °C |
at 100 °C |
at 500 °C |
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|
321 |
8027 |
193 |
16.6 |
17.2 |
18.6 |
16.1 |
22.2 |
500 |
720 |
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NOMINAL SIZE (D) |
BODY DIAMETER |
HEAD THICKNEASTM A193 |
ACROASTM A193 THE FLATS |
ACROASTM A193 CORNERS |
- | - | - | - |
|
D (MAX) |
D (MIN) |
H (MAX) |
H (MIN) |
F (MAX) |
F (MIN) |
C (MAX) |
C (MIN) |
- |
|
m10 |
10.00 |
9.78 |
6.63 |
6.17 |
17.00 |
15.73 |
18.48 |
17.77 |
|
m12 |
12.00 |
11.73 |
7.76 |
4.24 |
19.00 |
17.73 |
20.78 |
20.03 |
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m14 |
14.00 |
13.73 |
9.09 |
8.51 |
22.00 |
20.67 |
24.25 |
23.35 |
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m16 |
16.00 |
15.73 |
10.32 |
9.68 |
24.00 |
23.67 |
27.71 |
26.75 |
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m20 |
20.00 |
19.67 |
12.88 |
12.12 |
30.00 |
29.16 |
34.64 |
32.95 |
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m24 |
24.00 |
23.67 |
15.44 |
14.56 |
36.00 |
35.00 |
41.57 |
39.55 |
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m30 |
30.00 |
29.67 |
19.48 |
17.92 |
46.00 |
45.00 |
53.12 |
50.85 |
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m36 |
36.00 |
35.61 |
23.38 |
21.63 |
55.00 |
53.80 |
63.51 |
60.79 |
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m42 |
42.00 |
41.38 |
26.97 |
25.03 |
65.00 |
62.90 |
75.06 |
71.71 |
|
m48 |
48.00 |
47.38 |
31.07 |
28.93 |
75.00 |
72.60 |
86.60 |
82.76 |
|
m56 |
56.00 |
55.26 |
36.2 |
33.80 |
85.00 |
82.20 |
98.15 |
93.71 |
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m64 |
64.00 |
63.26 |
41.32 |
38.68 |
95.00 |
91.80 |
109.70 |
104.65 |
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m72 |
72.00 |
71.26 |
46.45 |
43.55 |
105.00 |
101.40 |
121.24 |
115.60 |
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m80 |
80.00 |
79.26 |
51.58 |
48.42 |
115.00 |
111.00 |
132.72 |
126.54 |
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m90 |
90.00 |
89.13 |
57.74 |
54.26 |
130.00 |
125.50 |
150.11 |
143.07 |
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m100 |
90.00 |
99.13 |
63.9 |
60.10 |
145.00 |
140.00 |
167.43 |
159.60 |
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Nut Size |
Diameter* |
Height |
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Hex Nut |
Jam Nut |
Nylock Nut |
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|
2 |
4 |
1.6 |
1.2 |
- |
|
2.5 |
5 |
2 |
1.6 |
- |
|
3 |
5.5 |
2.4 |
1.8 |
4 |
|
4 |
7 |
3.2 |
2.2 |
5 |
|
5 |
8 |
4 |
2.7 |
5 |
|
6 |
10 |
5 |
3.2 |
6 |
|
7 |
11 |
5.5 |
3.5 |
- |
|
8 |
13 |
6.5 |
4 |
8 |
|
10 |
17 |
8 |
5 |
10 |
|
12 |
19 |
10 |
6 |
12 |
|
14 |
22 |
11 |
7 |
14 |
|
16 |
24 |
13 |
8 |
16 |
|
18 |
27 |
15 |
9 |
18.5 |
|
20 |
30 |
16 |
10 |
20 |
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* This is the diameter across the flats. It is also the size of wrench to use. |
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