China supplier 4*8 201 304 310s 430 Stainless Steel Plate mirror polished sus 304 stainless steel sheet price
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- Supplier: Hefei Qingtao Steel Co. Ltd.
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Product Overview
Description
Standard | GB,AISI,ASTM,DIN,EN,JIS |
Grade | Stainless steel 304 / 304L / 310S / 316L / 316Ti / 316LN / 317L / 904L / 2205 / 2507 / 32760 / S31254 / XM-19 / S31803 /S32750 / S32205 / F50 / F60 / F55 / F60 / F61 / F65 etc |
Monel 400 / Monel K-500 | |
Inconel 600 / Inconel 601 / Inconel 625 / Inconel 617 / Inconel 690 / Inconel 718 / Inconel X-750 | |
Incoloy A-286 / Incoloy 800 / Incoloy 800H / Incoloy 800HT | |
Incoloy 825 / Incoloy 901 / Incoloy 925 / Incoloy 926 | |
Nimonic 75 / Nimonic 80A / Nimonic 90 / Nimonic 105 / Nimonic C263 / L-605 | |
Hastelloy B / Hastelloy B-2 / Hastelloy B-3 / Hastelloy C / Hastelloy C-276 / Hastelloy C-22 | |
Hastelloy C-4 / Hastelloy C-2000 / Hastelloy G-35 / Hastelloy X / Hastelloy N | |
PH stainless steel 15-5PH / 17-4PH / 17-7PH | |
Thickness | hot rolled 2.5mm-200mm/cold rolled 0.3mm - 6mm |
width | hot rolled 1000mm-3500mm/cold rolled 10mm - 2000mm |
Finish | 2B, NO.1, HL, NO.4, 4K, 8K, sandblast, BA |
Inspection | TUV,BV,ABS,LR and so on |
Application | Construction, Chemical, Pharmaceutical & Bio-Medical, Petrochemical & Refinery, Environmental, Food Processing, Aviation, Chemical，Fertilizer, Sewage Disposal, Desalination, Waste Incineration etc. |
Processing Service | Machining : Turning / Milling / Planing / Drilling / Boring / Grinding / Gear Cutting / CNC Machining |
What is stainless steel circle?
The corrosion resistance of stainless steel circles mainly depends on their alloy composition (chromium, nickel, titanium, silicon, aluminum, manganese, etc.) and internal structure, which plays a major role in the chromium element. Chromium has high chemical stability, can form a passivation film on the steel surface, make the metal isolated from the outside world, protect the steel plate from oxidation, and increase the corrosion resistance of the steel plate. The corrosion resistance decreases after the passivation film is destroyed.
Surface Finish | Definition | Application |
2B | Finished by heat treatment, picking, or equivalent cold rolling, followed by skin pass to obtain adequate luster surface. | With a bright and smooth surface, easy for further grinding to obtain a brighter surface, suitable for medical instruments, milk containers, tableware, and so on. |
BA | Bright heat treatment after cold rolling. | Structural members .etc.kitchen utensils, cutlery, electric appliances, medical instruments, building decorations, etc. |
NO.3/NO.4 | Polished with No.150-240 abrasives. | Milky food processing equipment, medical instruments, and building decorations. |
HL | Finished by polishing with abrasives of suitable grain size to obtain continuous streaks. | Building decorations, such as elevators, escalators, doors, etc. |
6K/8K | A mirror-like reflective surface is obtained by polishing with successively finer abrasives and buffing extensively with all gridlines removed. | Building entrances, building column casting, elevator wall doors, counters, sculptures, etc. |
Chemical composition and mechanical properties of stainless steel coils | ||||||||||||||||||
Grade | Chemical Composition (%) | Mechanieal Performece | ||||||||||||||||
C | Si | Mn | P | S | Ni | Cr | Mo | Hardness | ||||||||||
201 | ≤0.15 | ≤1.00 | 5.5/7.5 | ≤0.060 | ≤0.030 | 3.5/5.5 | 16.0/18.0 | - | HB≤241,HRB≤100, HV≤240 | |||||||||
304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 8.0/11.0 | 18.00/20.00 | - | HB≤187,HRB≤90,HV≤200 | |||||||||
316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.00/14.00 | 16.0/18.0 | 2.00/3.00 | HB≤187, HRB≤90 HV≤200 | |||||||||
316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.00/14.00 | 16.0/18.0 | 2.00/3.00 | HB≤187, HRB≤90 HV≤200 | |||||||||
410 | ≤0.15 | ≤1.00 | ≤1.25 | ≤0.060 | ≤0.030 | ≤0.060 | 11.5/13.5 | - | HB≤183, HRB≤88 HV≤200 | |||||||||
430 | ≤0.12 | ≤1.00 | ≤1.25 | ≤0.040 | ≤0.03 | - | 16.00/18.00 | - | HB≤183, HRB≤88 HV≤200 | |||||||||
to ensure Our products are safely delivered to customers.
Regarding the quality control of Grand Metal, our products need to go through a series of strict quality control from production to delivery, including thickness testing, tensile testing, tensile testing, surface testing, color difference testing, packaging testing, etc. to ensure Our products are safely delivered to customers.
Hefei Qingtao Steel Co., LTD
Hefei Qingtao Steel Co., LTD Ltdis an integrated company ofmanufacture and trade with 16 years domestic experience of competitive pricesteel products, providing one-stop service for global client.We are located inJinan city Shandong Province, borders the Bohai Sea and the Yellow Sea, andhas convenient export transportation conditions.Our Main products include steelpipe seamless and welded, galvanized steel coil, steel sheet PPGl, stainlesssteel sheet, aluminum coil, angel bar, H steel beam, and deformed steel bar arewidely applied to auto industry,household appliances,construction industry,andhighway guardrail construction,etc.Annual sales of more than 60 milliontons.Our products has been wildly sold to Northeast, North China, East China. Europe, Middle East, Southeast Asia and Australia,including over 60 countriesand regions. We have won recognition from our clients due to our good creditand good services.We sincerely welcome friends from all over the world to visitour company and cooperate with us on the basis of long-term mutual benefits.We are looking forward to receiving your enquiries soon.
Why Choose Us
01.Advanced equipment
Three galvanized steel coil production lines, using the most advanced equipment in China, a plant area of 30,000 square meters.
02.High-quality base steel
We choose high-quality raw materials. Our base steel comes from Baosteel, Shougang, etc., and our coating materials come from Nippon, Aksu and other well-known international brands.
03.Output
Galvanized steel coils with a monthly output of about 5000-10000 tons, and have sufficient inventory.
04.Quality inspection
The implementation of strict quality inspection standards, products comply with ISO, SGS international standards, to ensure 100% compliance with customer requirements.
05.Fast delivery
Advanced production management process, from production to delivery, efficient and fast.
06.Sales services
We have professional sales staff in Spanish, Portuguese, French, Arabic, and Russian for different markets.
Three galvanized steel coil production lines, using the most advanced equipment in China, a plant area of 30,000 square meters.
02.High-quality base steel
We choose high-quality raw materials. Our base steel comes from Baosteel, Shougang, etc., and our coating materials come from Nippon, Aksu and other well-known international brands.
03.Output
Galvanized steel coils with a monthly output of about 5000-10000 tons, and have sufficient inventory.
04.Quality inspection
The implementation of strict quality inspection standards, products comply with ISO, SGS international standards, to ensure 100% compliance with customer requirements.
05.Fast delivery
Advanced production management process, from production to delivery, efficient and fast.
06.Sales services
We have professional sales staff in Spanish, Portuguese, French, Arabic, and Russian for different markets.
FAQ
Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
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