Lork Uns S30500/ISO X4crni18-12/SUS 305/En 1.4303 Heat Resistant Steel Strip for Surgical Instruments 305 Stainless Steel Coil
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Product Highlights
- Deep Drawing Capability: Low work hardening rate makes it ideal for deep drawing applications like eyelets and barrels.
- Customizable Dimensions: Thickness 2mm-100mm, Width 1000mm-3000mm, and Length as per customer requirements.
- Multiple Surface Options: Available in Lack, Peeled, Polishing, Bright, Sand Blast, and HL finishes.
- Free Sample Availability: Free samples provided; buyer pays freight which is refunded after placing an order.
- Comprehensive Certifications: Certified by ISO, RoHS, IBR, ASTM, JIS, GB, AISI, and DIN standards.
- Rapid Delivery: General delivery time is 15 working days; trial orders accepted for stock items.
- Quality Control Assurance: MTC and PMI sent before shipment; third-party inspections available upon request.
- Fast Price Response: Official price list provided within 1 hour via chat or email with specifications.
Product Attributes
- After-sales Service
- Communicate with Us
- Warranty
- Communicate with Us
- Standard
- ASTM, JIS, GB, AISI, DIN
- Certification
- ISO, RoHS, IBR
- Surface Treatment
- Polished
- Technique
- Cold Rolled
- Application
- Ship Plate
- Edge
- Slit edge
- Stock
- in Stock
- Key Words
- 305 Coil/Strip
- Thickness
- 2mm - 100mm
- Width
- 1000mm-3000mm
- Length
- as Your Requirments
- Diameter Tolerance
- H9, H11, H13, K9, K11, K13 etc
- Sample
- Free-Sample
- Surface
- Lack, Peeled, Polishing, Bright, Sand Blast, Hl
- MOQ
- 100kgs
- Transport Package
- Wooden Package
- Specification
- 305 plate
- Trademark
- LORK
- Origin
- China
- HS Code
- 7219350000
- Production Capacity
- 50000kg/Month
Product Images of Lork Uns S30500/ISO X4crni18-12/SUS 305/En 1.4303 Heat Resistant Steel Strip for Surgical Instruments 305 Stainless Steel Coil
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Lork Uns S30500/ISO X4crni18-12/SUS 305/En 1.4303 Heat Resistant Steel Strip for Surgical Instruments 305 Stainless Steel Coil -
Lork Uns S30500/ISO X4crni18-12/SUS 305/En 1.4303 Heat Resistant Steel Strip for Surgical Instruments 305 Stainless Steel Coil
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Product Description
Introduction
LORK is a special stainless steel manufacturer with 20 years of manufacturing experience.
305 Stainless Steel is an austenitic chromium nickel stainless steel with a low rate of work hardening. This low rate of work hardening makes it suitable for many deep drawing applications. In order to minimize earring during drawing, the directionality introduced during cold rolling must be kept to a minimum amount. Deep drawing quality should be noted when ordering this alloy. Ordering annealed or dead soft does not guarantee deep drawing quality. Type 305 is non magnetic and becomes magnetic ( at a slow rate) with increasing cold work.
Stainless Steel 305 Applications
The following are the major applications of grade 305 stainless steel:
▪ Spun or deep drawn eyelets
▪ Barrels
▪ Shells
▪ Cold headed rivets or screws
Welding
Grade 305 stainless steel can be welded using most of the resistance and fusion methods. Oxyacetylene welding is not preferred for this steel.
Hot Working
Hot working of grade 305 stainless steel can be done at 1149 to 1260°C (2100 to 2300°F). This process is followed by rapid cooling to obtain maximum corrosion resistance.
Cold Working
Grade 305 stainless steel can be drawn, spun, headed and blanked due to its low work hardening rate.
Annealing
Grade 305 stainless steel can be annealed at temperature ranging from 1010 to 1121°C (1850 to 2050°F) followed by rapid cooling.
Hardening
Grade 305 stainless steel is unresponsive to heat treatment. The hardness and strength of the steel can be increased through cold working.
The following table shows the chemical composition of grade 305 stainless steel.
| Element | Content (%) |
| Iron, Fe | 67 |
| Chromium, Cr | 18 |
| Nickel, Ni | 12 |
| Manganese, Mn | ≤ 2 |
| Silicon, Si | ≤ 1 |
| Carbon, C | 0.12 |
| Phosphorous, P | 0.045 |
| Sulfur, S | 0.030 |
Stainless Steel 303 Mechanical Properties
The following table shows the chemical composition of grade 305 stainless steel.
| Element | Content (%) |
| Iron, Fe | 67 |
| Chromium, Cr | 18 |
| Nickel, Ni | 12 |
| Manganese, Mn | ≤ 2 |
| Silicon, Si | ≤ 1 |
| Carbon, C | 0.12 |
| Phosphorous, P | 0.045 |
| Sulfur, S | 0.030 |
305 Stainless Steel Other Designations
Other designations that are equivalent to grade 305 stainless steel include the following.
| AMS 5514 | ASTM A240 | ASTM A478 | QQ S766 |
| AMS 5686 | ASTM A249 | ASTM A492 | DIN 1.4303 |
| ASME SA193 | ASTM A276 | ASTM A493 | UNI X 8 CrNi 19 10 |
| ASME SA194 | ASTM A313 | ASTM A511 | JIS SUS 305 |
| ASME SA240 | ASTM A314 | ASTM A554 | JIS SUS 305 J1 |
| ASTM A167 | ASTM A320 (B8P, B8PA) | ASTM A580 | SAE 30305 |
| ASTM A193 (B8P, B8PA) | ASTM A368 | DIN 1.4303 | SAE J405 (30305) |
| ASTM A194 (8P, 8PA) | ASTM A473 | QQ S763 |
Available Sizes And Specifications
| 305 stainless steel plate sizes and specifications | |
| Grade | 305 |
| Cold rolled stainless steel plate | Thickness: 0.3mm- 16.0mm, Width: 1000mm - 2000mm,Length: as requirements, Surface: 2B/BA/SB/8K/HL/1D/2D etc |
| Hot rolled stainless steel sheet | Thickness: 3.0mm - 300mm, Width: 1000mm - 3000mmLength: as requirements, Surface: No.1/pickling |
| Standard | ASTM A240/A480, ASTM B688, ASTM B463/SB463, ASTM B168/SB168, ASTM B443/SB443/B424/SB424B625/SB625 B575/SB575, JIS G4303,BS 1449, DN17441, G4305 |
| Stainless steel plate | Thickness: 8.0mm - 300mm, Width: 1000mm - 3000mmLength: as requirements, Surface: No.1/pickling |
Q1: Do you accept the trial order ?
A1: Yes,if we have the exactly size in stock.we can delivery even 1 piece/meter .
Q2: Can I have free sample before making orders?
A2: Yes,we can supply free sample as requirement,but buyer needs to pay the freight charges ,the freight fee will return to buyer after making order.
Q3: How do you control the quality ?
A3: MTC and PMI will be sent before shipment,any 3rd party inspection if need .
Q4: How about your delivery time ?
A4: Generally delivery time is 15 working days .
Q5: How can I quickly get the price list ?
A5: Directly click "chat now" or send us email with detail specifications,you will get the official price list in 1 hour .
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR259932". Items marked "
" are certified.
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Company Profile
Lork Group is a supply chain management group focused on meeting the specialized specialty steel needs of strategic industries such as aerospace, biomedical, energy equipment, and semiconductor chips, providing clients with integrated solutions for full-lifecycle supply chain management.
We are not only a supplier of specialty steel materials, but also a precise connector between international demand for specialty steel and China's high-quality production capacity. Based on the principle of "Global Craftsmanship, Chinese Intelligent Manufacturing, " with end-to-end quality control at the core, we rigorously select suppliers and have been deeply engaged in China's special steel supply chain management industry for 15 years. We deeply integrate the cutting-edge technical standards of international specialty steel technology leaders with the efficiency of Chinese manufacturing, building a local supply chain matrix spanning East, North, and South China, becoming a super hub connecting international production processes with Chinese R&D and manufacturing.
Lork Group is committed to becoming a trusted, long-term, and valuable partner for the specialty steel industry, promoting the symbiotic and mutually beneficial relationship between international demand for specialty steel and China's high-end manufacturing.
Lork Group has been deeply engaged in the global specialty steel supply chain management industry for 15 years, serving over 2, 000 strategic clients in various industries, including aerospace, biomedical, energy equipment, and semiconductor chips, in over 50 major countries. Currently, the parent company oversees 11 wholly-owned subsidiaries, and has established an intelligent supply chain management matrix (Lork Select Supply Chain) for over 400 suppliers; A core set of over 5, 000 production and technical standards (covering seven major international standards); And over 1, 000 standard customer case studies. Lork is not only a witness to the transformation of the specialty steel industry, but also a builder of value in reshaping supply chain management.
About Our Factory & Business Background
- Address
- Erqi District, Shenglong Erqi Center, Building B, Zhengzhou, Henan, China
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays, one month
Our Production Capability & Technical Expertise
- Main Products
- Nickel Alloy, Cobalt Alloy, Titanium Alloy, Stainless Steel, Precision Alloy, Medical Material, Rare Metal Alloy, Rare Earth Alloy, Super Alloy, Lork Aerospace Material
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Customization Options
- Customization from Designs, Customization from Samples
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Oceania, Mid East, Eastern Asia, Western Europe, Southeast Asia
FAQ
- Do you accept trial orders?
- Yes, if we have the exact size in stock, we can deliver even 1 piece/meter.
- Can I have a free sample before making orders?
- Yes, we can supply free samples as required, but the buyer needs to pay the freight charges. The freight fee will be returned to the buyer after placing an order.
- How do you control the quality?
- MTC and PMI will be sent before shipment. Any third-party inspection is available if needed.
- How about your delivery time?
- Generally, the delivery time is 15 working days.
- How can I quickly get the price list?
- Directly click 'chat now' or send us an email with detailed specifications. You will get the official price list in 1 hour.
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