Shasan Piping Solution is a known Manufacturers and exporter of Stainless Steel 304/304H/304L Fasteners, which derives its quality, strength and temperature block. Stainless Steel 304 Gets have magnificent or astounding affirmation from disintegrating in normal conditions. Stainless Steel 304H Fasteners offers some degree of weakening obstacle far in abundance of that of plain steel. A more noteworthy piece of the cost of Stainless Steel 304L Fasteners is the expense of each and every individual part that is used in the connection. EStainless Steelentially, 304 Stainless Steel Connect is an austenitic chromium compound which is all around called an "18/8" unadulterated as the make-up of the steel is 18% chromium and 8 percent nickel. 304L Stainless Steel Fasteners has a most silly carbon of 0.07 percent and is everything viewed as found in holder and cooking gadgets. The offered 304H Stainless Steel Fasteners are known for their parts like: High strength, Use block, and Resolute quality.
Stainless Steel 304 Fasteners contains a higher chromium and lower carbon content than various groupings. Non-engaging Stainless Steel 304L Fastener is the most flexible and the most completely used of each and every Stainless steel, and has lower carbon content to restrict carbide precipitation and is used in high-temperature applications. The compound methodology of Stainless Steel 304H Fastener, close by its mechanical properties, weldability and decay/oxidation take a gander at give the best all show Stainless steel for to some degree immaterial cost.
Grade |
StainleStainless Steel Steel 304, 304H, 304L |
Specifications |
ASTM A193 / ASME SA193, DIN, ASTM, BS and all International Standards |
Length |
3mm to 200mm |
Size |
3/6″ to 2″, M3 – M56, Custom Sizes |
Form |
Nuts, Bolts, Washers, Screw |
Types |
Bolts, Nuts, Washers, Anchor Fasteners, Stud Bolts, Eye Bolt, Stud, Threaded Rod, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation Fasteners etc |
AISI Grade Equivalent |
JIS Equivalent |
StainleStainless Steel Steel Notation |
EN/DIN Numerical Equivalent |
UNS |
EN/DIN Symbolical Equivalent |
AISI 304 |
SUS304 |
Stainless Steel 304 |
EN 1.4301 |
UNS S30400 |
X4CrNi18-10 |
AISI 304L |
SUS304L |
Stainless Steel 304L |
EN 1.4307 |
UNS S30403 |
X2CrNi18-9 |
AISI 304H |
SUS304H |
Stainless Steel 304H |
EN 1.4948 |
UNS S30409 |
X2CrNiN18-10 |
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
|
304 |
min. |
– |
– |
– |
– |
– |
18.0 |
– |
8.0 |
– |
max. |
0.08 |
2.0 |
0.75 |
0.045 |
0.030 |
20.0 |
– |
10.5 |
0.10 |
|
304L |
min. |
– |
– |
– |
– |
– |
18.0 |
– |
8.0 |
– |
max. |
0.030 |
2.0 |
0.75 |
0.045 |
0.030 |
20.0 |
– |
12.0 |
0.10 |
|
304H |
min. |
0.04 |
– |
– |
– |
– |
18.0 |
– |
8.0 |
– |
max. |
0.10 |
2.0 |
0.75 |
0.045 |
0.030 |
20.0 |
– |
10.5 |
– |
Grade |
Tensile Strength (MPa) min |
Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) min |
HardneStainless Steel |
|
Rockwell B (HR B) max |
Brinell (HB) max |
||||
304 |
515 |
205 |
40 |
92 |
201 |
304L |
485 |
170 |
40 |
92 |
201 |
304H |
515 |
205 |
40 |
92 |
201 |
304H also has a requirement for a grain size of ASTM No 7 or coarser. |
Grade |
Density (kg/m3) |
Elastic Modulus (GPa) |
Mean Coefficient of Thermal Expansion (m/m/°C) |
Thermal Conductivity (W/m.K) |
Specific Heat 0-100°C (J/kg.K) |
Electrical Resistivity(n</.m) |
|||
0-100°C |
0-315°C |
0-538°C |
at 100°C |
at 500°C |
|||||
304/L/H |
8000 |
193 |
17.2 |
17.8 |
18.4 |
16.2 |
21.5 |
500 |
720 |
Hexagon Bolts / Set Screws |
Stud Bolts |
Hexagon Nuts |
Socket Cap Screws |
DIN 931 |
BS4882 |
DIN 934 |
DIN 912 |
DIN 933 |
DIN 976 |
BS 1768 |
DIN 6912 |
BS 1768 |
BS 1769 |
DIN 7984 |
- |
UNI 5731 |
BS 1083 |
ANSI B18.3 |
- |
UNI 5739 |
BS 3692 |
ISO 4762 |
- |
ISO 4014 |
ISO 4032 |
UNI 5931 |
- |
ISO 4017 |
ISO 4033 |
BS 2470 |
- |
BS 1769 |
ANSI B18.2.2 |
BS 4168 |
- |
BS 3692 |
- | - | - |
ANSI B18.2.1 |
- | - | - |
Socket & Slotted Set Screws |
Socket & Slotted Countersunk Screws |
Studs |
Washers |
DIN 913 |
DIN 963 |
DIN 938 |
DIN 125 |
DIN 914 |
DIN 7991 |
DIN 939 |
DIN 9021 |
DIN 915 |
BS 4168 |
DIN 2510 |
BS 4320 |
DIN 916 |
BS 1981 |
BS 4439 |
BS 3410 |
DIN 551 |
BS 483 |
BS 2693 |
- |
DIN 553 |
BS 2470 |
Spring Washers |
- |
DIN 438 |
DIN 127 |
- | - |
BS 4168 |
BS 4464 |
- | - |
BS 1802 |
- | - | - |
304L Stainless Steel Flat Washers |
304 Stainless Steel Finishing Washers |
ASTM A193 304L Stainless Steel Structural Bolts |
Stainless Steel 304H Collated Screw |
Stainless Steel 304L Long Bolts |
304H StainleStainless Steel Steel Fasteners |
Stainless Steel 304 U Bolts |
Stainless Steel 304H Thumb Screw |
SUS 304H Socket Head Screw |
304H StainleStainless Steel Steel Socket Screw |
304L StainleStainless Steel Steel Hex Nuts |
Astm A194 Grade 8A Heavy Hex Nuts |
A2 70 Stud Bolts |
304 Stainless Steel spring washer |
304H StainleStainless Steel Steel Nuts |
Astm A193 Grade B8 Studs |
Stainless Steel 1.4307 Socket Hexagon Head Screw |
ASTM A193 304L Stainless Steel Washer |
StainleStainless Steel Steel 304H Threaded Stud |
DIN 1.4301 / 1.4306 / 307 Machine Screw |
Astm A193 Grade B8A Bolts |
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