Grade 302 Alloy Stainless Steel Coils UNS S30200 AMS 5516 overview
Grade 302 is a slightly higher carbon version than grade 304. It is
widely found in strip and wire forms. It is a standard
specification for chromium and chromium-nickel stainless steel
sheet, plate, and strip used for pressure vessels and for general
applications
PRODUCT FORMS:
Coil , Sheet, plate , Strip .wire
Grade 302 Alloy Stainless Steel Coils UNS S30200 AMS 5516 Products
Specification and Dimension Ranges
Specififcation:
Strip, Coil, Foil & Wire,
AMS 5515 & AMS 5516 (Annealed), AMS 5903 (1/4 Hard), AMS 5904 (1/2
Hard), AMS 5905 (3/4 Hard),
AMS 5906 (Full Hard)
Some other major specification at a glance
| ASTM | JIS | AISI | EN |
| Grade | S30100 | SUS301 | 301 | 1.431 |
| S30400 | SUS304 | 304 | 1.4301 |
| S30403 | - | 304L | 1.4307 |
| S31008 | SUS310S | 310S | 1.4845 |
| S31603 | - | 316L | 1.4404 |
| S32100 | SUS321 | 321 | 1.4541 |
| S41008 | SUS410S | 410S | - |
| S43000 | SUS430 | 430 | 1.4016 |
| S43932 | - | - | 1.451 |
| S44400 | SUS444 | 444 | 1.4521 |
| S44500 | SUS430J1L | - | - |
Dimension Ranges:
Width | Thickness | Inner Diameter | Steel Grade | Surface Finish |
| 610~2030 mm | 0.15~3.0 mm | 610 or 508 +0/-5 mm | 201; 254 SMO; 301; 301 AL; 301Si; 302; 303; 303 SE; 304; 304 L; 304
LV; 304 V; 3049; 305;30512; 308; 309; 309 S; 309 SCB; 310; 310 S;
316; 316 L; 316 LN; 316 Ti; 317; 317 L; 321; 330; 347; 384; 405;
409; 410; 410 S; 414;416; 416 SE; 420; 420 A; 420 HC; 420 LC; 420
MO; 430; 430Li; 434; 436; 439; 440 A; 440 C; 441; 442; 444; 446; 18
SR1;Carpenter 20,CB32; Carpenter 4552; Custom 450; 18-9LW1;
19-90L4; Greek Ascology;; AL-6XN4; 904L; Duplex 2205; Duplex 2304;
Duplex 2507,Nickel alloys , Titanium and Ti alloys | 2B, 2D, BA, No.3, No.4, No.5, SB, HL |
| 610~2030 mm | 2.5mm~10 mm | 610 or 508 +0/-5 mm | | No.1 or As requied |
Coil Slitting Mill Capability :
Striping processing, commonly known as “slitting “, refers to the
winding of a metal coil by unwinding, slitting, leveling, winding,
and processing into a desired width. Slitting processing is a basic
metal processing technology that combines high-quality equipment
with skilled craftsmanship. it can be obtained with strict
tolerance, perfect surface control , safe packaging as well as fine
transportation.
- Max thickness: 18 mm
- Min thickness: 0.1 mm
- Max width: 2150 mm
- Min width: 8 mm
- Width tolerance: 0 – 0.1 mm
- Burr: T<1mm: ≤0.05mm; T≥1mm: ≤5%T
Grade 302 Alloy Stainless Steel Coils UNS S30200 AMS 5516 Annealed
Or 1/4 Hard 2B Application
Grade 302 stainless steel is widely used in the stamping, spinning
and wire forming industry.
This alloy is also used to form springs, washers, screens and
cables.
Grade 302 Alloy Stainless Steel Coils UNS S30200 AMS 5516 Annealed
Or 1/4 Hard 2B For Springs And Screens Technical datasheet
Chemical Composition
The chemical composition of grade 302 stainless steel is outlined
in the following table.
| Element | Content (%) |
|---|
| Chromium, Cr | 17-19 |
| Nickel, Ni | 8 - 10 |
| Manganese, Mn | 2 |
| Silicon, Si | 1.00 |
| Carbon, C | 0.15 |
| Sulfur, S | 0.03 |
| Phosphorous, P | 0.045 |
Mechanical Properties
The mechanical properties of grade 302 (annealed strip) stainless
steel are displayed in the following table.
| Properties | Metric | Imperial |
|---|
| Tensile strength | 620 MPa | 89900 psi |
| Yield strength (@strain 0.200%) | 275 MPa | 39900 psi |
| Elastic modulus | 193 GPa | 28000 ksi |
| Poisson's ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at break (in 50 mm) | 55% | 55% |
| Hardness, Brinell (converted from Rockwell B hardness) | 147 | 147 |
| Hardness, Knoop (converted from Rockwell B hardness) | 164 | 164 |
| Hardness, Rockwell B | 85 | 85 |
| Hardness, Vickers (converted from Rockwell B hardness) | 147 | 147
|
Grade 302 Alloy Stainless Steel Coils UNS S30200 AMS 5516
Equivalent Material
Equivalent materials to grade 302 stainless steel are given below.
| AMS 5515 | AISI 302 | AMS 5516 | AMS 5636 | AMS 5637 |
| AMS 5688 | ASME SA240 | ASTM A167 | ASTM A240 | ASTM A276 |
| ASTM A313 | ASTM A314 | ASTM A368 | ASTM A473 | ASTM A478 |
| ASTM A479 | ASTM A492 | ASTM A493 | ASTM A511 | ASTM A550 |
| ASTM A554 | ASTM A666 | FED QQ-S-763 | FED QQ-S-766 | FED QQ-W-423 |
| ASTM A580 | MIL SPEC MIL-S-862 | SAE 30302 | SAE J230 | SAE J405 |
| AMS 5788 | DIN 1.4319 | MIL S-7720 | QQ S763 | QQ S766
|
Type 301 301SI Stainless Steel Strip Coil UNS S30116 Cold Rolled
Products display and Package Details
Packaging (details)
1. Pallets with several coils
1.1 Coils packed eye to sky on one-way pallet with spacers without
pallet cover.
1.2 Coils packed eye to sky on one-way pallet with spacers and
covered with shrink-wrap.
1.3 Coils packed eye to sky on one-way pallet with spacers and
covered with paper hood.
1.4 Coils packed eye to sky on one-way pallet with spacers and
covered with wooden box.
1.5 Coils packed eye to sky on pallet with spacers without cover.
1.6 Coils packed eye to sky on pallet with spacers and shrink wrap.
1.7 Coils packed eye to sky on pallet with spacers and paper hood.
2. Pallet with single coil
2.1 Coil packed eye to sky on one-way-pallet without cover.
2.2 Coil packed eye to sky on one-way-pallet with shrink wrap.
2.3 Coil packed eye to sky on one-way-pallet with paper hood.
2.4 Coil packed eye to sky on one-way-pallet with wooden box.
2.5 Coil packed eye to sky on pallet without cover.
2.6 Coil packed eye to sky on pallet with shrink wrap.
2.7 Coil packed eye to sky on pallet with paper hood.
3. Pallets with multistrip
3.1 Multistrip on one-way pallet.
4. Coils standing, unpacked
5. Pallets with spools, standing with horizontal axe
5.1 Wooden spool on one-way pallet standing with horizontal (eye to
the wall) axe.
5.2 Cardboard spool (cardboard core and cardboard sheet) on one-way
pallet standing (eye to the wall).
6. Cut lengths
6.1 Bundled.
6.2 On wooden boards.
6.3 In wooden boxes.
7. Special customer requests for packaging
7.1 Weight per packing unit.
7.2 Design and size of pallet.
7.3 Number and kind of coil tying.
7.4 Number and kind of interleaving spacer strips.
7.5 Corrosion protection.
7.6 Kind of wood and wood protection used.
7.7 Marking of material and packing.
FAQ
Q: Would you provide samples For free?
A: Yes . with on stock specification We provide samples For Free .
Freight charge collect
Q: What information should i provide to source for the right
products ?
A: Material grade, width, thickness, coating and Purchase quantity
, Expected lead time ,etc
Q: What are the shipping ports?
A:Under normal circumstances, we ship from Shanghai, Tianjin,
Qingdao, Ningbo ports, you
can choose other ports according to your needs.
Q: About product prices?
A:Prices vary from period to period due to cyclical changes in the
price of raw materials.
Q: How long does your delivery time take?
A:In general, our delivery time is within 5-45 days, and may be
delayed if the demand is extremely
large or special circumstances occur.
Q: Can I visit your location?
A: Of course, we welcome customers from all over the world to visit
our factory. However, some
of the plants are not open to the public.
Q: Does the product have quality inspection before loading?
A: Of course, all our products are strictly tested for quality
before packaging, and unqualified
products will be destroyed.
Q: How to pack the products?
A:The inner layer has a waterproof paper outer layer with iron
packaging and is fixed with a fumigation
wooden pallet. It can effectively protect products from corrosion
during ocean transportation.
Q: What is your working time?
A: In general, our online service time is Beijing time: 8:00-22:00,
after 22:00,
we will reply to your inquiry during the next working day.
