303Se Alloy Stainless Steel Coil UNS S30323 22 Gauge Heavier 1/2 Hard 1 Inch BA For Fastener On Stock

303Se Alloy Stainless Steel Coil UNS S30323 overview

Grade 303Se stainless steel is a modified version of the basic grade 303, where selenium is substituted for sulfur to enable machining. Grade 303Se offers excellent machinability, good strength, and corrosion resistance. It has the capacity to resist scaling at temperatures up to 871°C (1600°F). This stainless steel is commonly used in parts requiring cold forming after machining.

PRODUCT FORMS:

Coil , Sheet, plate , Strip .wire ,- Profile, Round, Flat, Square

303Se Stainless Steel Coil UNS S30323 Specification - Dimension Ranges

Specififcation:

Equivalent materials to grade 303 Se stainless steel are given below:

Some other major specification at a glance

Dimension Ranges:

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

303Se Alloy Stainless Steel Coil UNS S30323 Application

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Grade 303Se stainless steel is widely used in screw and general machining industries.

The following are the other applications of grade 303Se stainless steel:

• Hardware
• Fasteners
• Valve parts
• Nozzles
• Trim

303Se Alloy Stainless Steel Coil UNS S30323 Technical datasheet

Chemical Composition

The chemical composition of grade 303Se stainless steel is outlined in the following table.

Mechanical Properties

The mechanical properties of grade 303Se (annealed) stainless steel are displayed in the following table.

XM-7, 304CU, 304HQ Coil, Wire, ASTM A493, 302HQ 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.

Wuxi Zhongxin Special Steel Co.，Ltd is located in Wuxi City, Wuxi is close to Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transportation. , Wuxi become the biggest stainless steel sheet ,plate and coil supply Centers in China. Zhongxin special steel . as one of the largest stock-holder and manufacturers of industrial grade Stainless Steel products ,Nickel alloy ,Super alloys and derivatives in Wuxi ,We keep huge stock of relative products as inventory, We commit to sell good products and make quick delivery to our customers.

Our company supplies cold/hot-rolled stainless steel sheets,stainless steel coils and stainless steel Plate to many steel factories from local mill and oversea mill , including Shanxi Taigang Iron& Steel CO, . Ltd (TISCO)Zhangjiagang Pohang (ZPSS), Shanghai BAO STEEL, Ningbo Baoxin and steel factories in Taiwan area, Mainland Chinese and foreign countries .

With our strong processing ability and partership with main mills and producers ,We supply and stock a complete range of Stainless steel , Duplex stainless steel , Nickel alloy ,Titanium,soft magnetic alloys , Wear plate material in Forms of Coil, strips ,Foil, Sheets, plates , Bars ,Tubes, Pipes . that is ready for same day dispatch from our warehouses in three location all across china . for products within our inventory , we request no MOQ, and commit to small batch delivery .

Through the years as a leading specialist in high performance alloys, the company has amassed a unique set of knowhow and knowledge. Our technical department can advice customers on a range of technical topics. One of the World’s largest stock coupled with top technical competence makes Xinzheng Steel the materials solutions provider for high performance alloys

Our product selection is specialized toward high performance industries where material specification is high, such as :

• offshore industry
• Oil & Gas
• Chemical and Process Industry
• Energy and Heavy Industries
• Automotive
• Marine and Ship Building
• Construction
• Pulp and Paper
• Mining