High Quality 300 Series 316/304 SS 2B 8K BA HL Decoration JIS Certificate Assured Cutting Bending Welding Stainless Steel Coil
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- Supplier: Shandong Guoming Import And Export Co. Ltd.
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Product Overview
Description
Product Details
Stainless steel coil is an alloy steel with smooth surface, high weldability, corrosion resistance, polishability, heat
resistance, corrosion resistance and other characteristics. It is widely used in various industries and is an important material in modern industry.Stainless steel is divided into austenitic stainless steel, ferritic stainless steel, martensitic stainless steel, and duplex stainless steel according to the structure state.
resistance, corrosion resistance and other characteristics. It is widely used in various industries and is an important material in modern industry.Stainless steel is divided into austenitic stainless steel, ferritic stainless steel, martensitic stainless steel, and duplex stainless steel according to the structure state.
Austenitic Stainless Steel: stainless steel with an austenitic structure at room temperature. Steel contains Cr≈18%, Ni≈8%-25%and C≈0.1%. Steel has high toughness and plasticity, but low strength.Martensitic Stainless Steel: A steel whose mechanical properties can be adjusted by heat treatment. It has different strength and toughness at different tempering temperatures.
Duplex Stainless Steel: Austenitic and ferrite each account for about half of the structure. When the C content is low, the Cr content is 18% to 28%, and the Ni content is 3% to 10%. Some steels also contain alloying elements such as Mo, Cu, Si, Nb, Ti, and N. Thistype of steel has the characteristics of austenitic and ferritic stainless steel
Ferritic Stainless Steel: It contains 15% to 30% chromium and has a body-centered cubic crystal structure. This type of steel generally does not contain nickel, and sometimes contains a small amount of Mo, Ti, Nb and other elements. This type of steel has the characteristics of large thermal conductivity, small expansion coefficient, good oxidation resistance, and excellent stress corrosion resistance.
Duplex Stainless Steel: Austenitic and ferrite each account for about half of the structure. When the C content is low, the Cr content is 18% to 28%, and the Ni content is 3% to 10%. Some steels also contain alloying elements such as Mo, Cu, Si, Nb, Ti, and N. Thistype of steel has the characteristics of austenitic and ferritic stainless steel
Ferritic Stainless Steel: It contains 15% to 30% chromium and has a body-centered cubic crystal structure. This type of steel generally does not contain nickel, and sometimes contains a small amount of Mo, Ti, Nb and other elements. This type of steel has the characteristics of large thermal conductivity, small expansion coefficient, good oxidation resistance, and excellent stress corrosion resistance.
Austenitic Stainless Steel
201, 301, 304, 305, 310, 314, 316, 321, 347, 370, etc
Martensitic Stainless Steel
410, 414, 416, 416, 420, 431, 440A, 440B, 440C, etc
Duplex Stainless Steel
S31803, S32101, S32205, S32304, S32750, etc
Ferritic Stainless Steel
429, 430, 433, 434, 435, 436, 439, etc
201, 301, 304, 305, 310, 314, 316, 321, 347, 370, etc
Martensitic Stainless Steel
410, 414, 416, 416, 420, 431, 440A, 440B, 440C, etc
Duplex Stainless Steel
S31803, S32101, S32205, S32304, S32750, etc
Ferritic Stainless Steel
429, 430, 433, 434, 435, 436, 439, etc
Surface | Characteristic | Processing Technology | ||||
N0.1 | Original | Pickled after hot rolling | ||||
2D | Blunt | Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling | ||||
2B | Blurred | Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + tempering rolling | ||||
N0.4 | Matte | Polishing and tempering rolling with 150-180 mesh abrasive material | ||||
HL | Brushed | Grind the surface of the steel belt with an appropriate grinding grain size to make it show a certain longitudinal texture | ||||
BA | Bright | he surface is annealed and shows high reflectivity | ||||
6K | Mirror | Rough grinding and polishing | ||||
8K | Mirror | Fine grinding and polishing | ||||
Product Application
Company Information
Shandong Guoming Import And Export Co., Ltd. full of enthusiasm, has won a good reputation.Our staff members make every effort to make the Country prosperous. With excellent qualityand perfect customer services, we have gained praise and high appreciation from clientsfrom all over the world. We win a good reputation in the pipe export area every year. Ourseamless steel pipes are unique products in China. These types of products make us standin the top position all over the world. our main products: 1) Stainless steel pipes .2)Stainless steel bars. 3)Stainless steel sheets.4)Galvanized steel pipes .5) seamless steel pipes.6)Copper and brass pipes .7)Aluminum sheets. Our company has gained ISO9001 Qualitysystem and API Certificates We have been certified by the international PED TUV and National Special Equipment license.
We are one of the qualified suppliers of Chinese TopThree Petroleum Companies and we have establishedlong-term stable and strategic cooperative partnershipswith many foreign well-known companies.Our salesnetwork has covered almost around the world, such asSouth America,Europe,North America, the MiddleEast, Oceania,Africa, etc. We adhere to the Management concept of "Quality first, Prestige first, Customertop" so as to provide the "First-class products and theFirst-class services" for all customers from all over theworld. We would like to cooperate with worldwide customers for a Prosperous Future.
We are one of the qualified suppliers of Chinese TopThree Petroleum Companies and we have establishedlong-term stable and strategic cooperative partnershipswith many foreign well-known companies.Our salesnetwork has covered almost around the world, such asSouth America,Europe,North America, the MiddleEast, Oceania,Africa, etc. We adhere to the Management concept of "Quality first, Prestige first, Customertop" so as to provide the "First-class products and theFirst-class services" for all customers from all over theworld. We would like to cooperate with worldwide customers for a Prosperous Future.
Customer feedback
Production Workshop
Pakaging &Shipping
Packing:
Export sea worthy package + water proof paper + wooden pallet or as customers' requirements.
FAQ
Q1. Are you trading company or manufacturer ?
A: We are a factory. Our factory locates in Shandong province. If you would like to visit our factory,just inform us in advance, we warmly welcome all of our clients to visit us.
Q2: How long is your delivery time?
A: Generally, it is 10-15 days after receiving the deposit.
Q3. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q4. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, etc
Q5. What is your sample policy?
A: We can supply free samples if we have ready parts in stock, but the courier cost are charged.
Q6: what is your main products?
A:Our main products are listed as follows: Precision steel pipe, Hot Rolled steel pipe, Cold Drawn steel pipe, Seamless steel pipe,Alloy steel pipe, Bearing steel pipe, Welded pipe, Spiral pipe, Galvanized pipe etc.
Q5. What is your sample policy?
A: We can supply free samples if we have ready parts in stock, but the courier cost are charged.
Q6: what is your main products?
A:Our main products are listed as follows: Precision steel pipe, Hot Rolled steel pipe, Cold Drawn steel pipe, Seamless steel pipe,Alloy steel pipe, Bearing steel pipe, Welded pipe, Spiral pipe, Galvanized pipe etc.
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