SUS Stainless Steel Coil (409 420 430 444)
409L: control the C and N content in steel, so it has excellent welding, forming and corrosion resistance.It contains 11%Cr and is ferritic stainless steel with BCC structure at high and normal temperatures.The high temperature corrosion resistance and high temperature strength of Ti element are better.Free under 750 ºC to oxidation and corrosion resistance.It is applied to automobile exhaust pipe, heat exchanger, container and other products that do not heat treatment after welding. 410: martensite represents steel type, high strength, high hardness (magnetic);Poor corrosion resistance, unsuitable for use in severe corrosion environment;Low C content, good workability, surface hardened by heat treatment. 410L: on the base of 410 steel, the content of C is reduced, its machinability, resistance to welding deformation and high temperature oxidation are excellent.Applied to mechanical parts, engine exhaust pipe, boiler combustion chamber, burner. 420J1: high hardness and good corrosion resistance after quenching.Used in tableware (knives), turbine blades. 420J2: martensite represents steel type with high strength and hardness (magnetic).Poor corrosion resistance, poor forming and abrasion resistance;Able to conduct heat treatment to improve mechanical properties.After quenching, the hardness of 420J1 steel increases.Widely used for cutting tools, pipe nozzle, valve, plate ruler, tableware. 430: as the representative type of ferritic steel, the thermal expansion ratio is good, and the forming and oxidation resistance is excellent.Applicable to heat - resistant appliances, burners, household appliances, 2 categories of tableware, kitchen sink.Low price and good processing is an ideal substitute for SUS304.Good resistance to mile corrosion, typical of non heat treatment sclerosing ferric system stainless steel. 436L: good heat resistance and abrasion resistance. Due to niobium, it has excellent processing and welding performance.Washing machine, car exhaust pipe, electronic products, 3 - bottom pot. A:15-20 days after receipt of the full payment. Q:Can you supply the sample ? A:Yes,we can supply the sample.You can tell us the detail size and contact us know more Q:How about the trade terms? A:EXW, FOB, CFR, CIF will be accepted. Q:Are you trading company or manufacturer? A:We are Manufacture of steel pipe, steel bar, steel coil and so on. Q:Which gurantee you can supply? A:Third party inspection like SGS,ISO are acceptable before shipment. Q:Can we visit your factory? A:Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case. 409L: control the C and N content in steel, so it has excellent welding, forming and corrosion resistance.It contains 11%Cr and is ferritic stainless steel with BCC structure at high and normal temperatures.The high temperature corrosion resistance and high temperature strength of Ti element are better.Free under 750 ºC to oxidation and corrosion resistance.It is applied to automobile exhaust pipe, heat exchanger, container and other products that do not heat treatment after welding. 410: martensite represents steel type, high strength, high hardness (magnetic);Poor corrosion resistance, unsuitable for use in severe corrosion environment;Low C content, good workability, surface hardened by heat treatment. 410L: on the base of 410 steel, the content of C is reduced, its machinability, resistance to welding deformation and high temperature oxidation are excellent.Applied to mechanical parts, engine exhaust pipe, boiler combustion chamber, burner. 420J1: high hardness and good corrosion resistance after quenching.Used in tableware (knives), turbine blades. 420J2: martensite represents steel type with high strength and hardness (magnetic).Poor corrosion resistance, poor forming and abrasion resistance;Able to conduct heat treatment to improve mechanical properties.After quenching, the hardness of 420J1 steel increases.Widely used for cutting tools, pipe nozzle, valve, plate ruler, tableware. 430: as the representative type of ferritic steel, the thermal expansion ratio is good, and the forming and oxidation resistance is excellent.Applicable to heat - resistant appliances, burners, household appliances, 2 categories of tableware, kitchen sink.Low price and good processing is an ideal substitute for SUS304.Good resistance to mile corrosion, typical of non heat treatment sclerosing ferric system stainless steel. 436L: good heat resistance and abrasion resistance. Due to niobium, it has excellent processing and welding performance.Washing machine, car exhaust pipe, electronic products, 3 - bottom pot. A:15-20 days after receipt of the full payment. Q:Can you supply the sample ? A:Yes,we can supply the sample.You can tell us the detail size and contact us know more Q:How about the trade terms? A:EXW, FOB, CFR, CIF will be accepted. Q:Are you trading company or manufacturer? A:We are Manufacture of steel pipe, steel bar, steel coil and so on. Q:Which gurantee you can supply? A:Third party inspection like SGS,ISO are acceptable before shipment. Q:Can we visit your factory? A:Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.
Cold Rolled Coil:Â Cold Rolled steel coils are going to be the most refined versions. They will have a thinner presence while still being just as durable and we have plenty of finishes that can be applied to stainless sheets. Stainless sheets can even be buffed to a mirror shine for the resilience of plate but with the appearance of a mirror.
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1) Treatment:Â Hot Rolled and Cold Rolled
2) Material Grade:Â 410 420 430 440C 201 202 301 304 304L 304H 316 316L 316Ti 321 310S 309S 904L 2205 2507 etc.
3) Surface:Â No.1/2B/No.4/HL/Brush/BA/8K Mirror/Embossed/Etched etc. (With Paper or PVC film to protection)
4) Thickness Range:Â 0.3 - 3mm ( Cold Rolled Process ) & 3 - 100mm or more (Hot Rolled Process)
5) Edge:Â Slit edge & Mill edge
6) Width Range:Â 600 - 2000mm
7) Length Range:Â 1000 - 6000mm or as your request
8) Standard Size:Â
1000mm x 2000mmÂ
4' x 8' ----------1220mm x 2438mmÂ
4' x 10'---------1220mm x 3048mmÂ
5' x 10'---------1524mm x 3048mmÂ
5' x 20'------------1524mm x 6096mm
Above is our normal size of stainless steel sheet, but are capable of shearing or custom leveling to your required lengths and widths.
9) Available Standard:Â ASTM, AISI, SUS, JIS, EN, DIN, GB, ASME, etc.
                    In general, ASTM A240/A240M or as your requirements
10) Certification:Â MTC and SGS and Any third party inspection
11) Brand:Â TISCO, BAO STEEL, BAOXIN, ZPSS, LISCO, JISCO, etc.( main mills)
12) Package:Â Standard Export Sea-Package (Waterproof Kraft Paper + Wooden Pallet + Bundle with steel strip)
400 series stainless steel performance and application
409 h: processing performance, good welding performance, good high temperature oxidation resistance, able to withstand the temperature range from room temperature to 575 ºC.Widely used in automobile exhaust system.
Production Step
Application
Our services
1. We can provide factory price with trading company services.
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2. We control production quality very strictly to keep none compensation.
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3. We guarantee 24 hours response and 48 hours solution providing service.
Â
4. We accept small order quantity before formal cooperation.
Â
5.Alibaba trade assurance.(100%Â product quality protection;100%Â on-time shipment
Â
protection;100%Â payment protection)
Quality Control
Quality is our culture!!!
1.Prime quality raw material
   We choose top quality raw material with origin of Bao steel, Yongxing, Jluli, Wujin etc.
2.Advanced production lines
   Focus on stainless seamless tubes for more than 20 years, and with the advanced production lines, that enhance the quality.
3.Title goes hereÂ
   Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine.
4.Dimension checking
   Our QC is checking the dimension
5.Tensile machine
   We will cut samples regularly to test its tensile strength, yield strength, elongation.
6.Hardness tester
   Seamless tube is under hardness (HRC) testing process.
7.Metallurgical microscope
   Semi-Automatic PET Bottle Blowing Machine Bottle Moulding Machine.
8.Impact testing machine
   Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine.
9.Final inspection
   Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine.
Packaging & Delivery
1.Various packages are available depends on wall thickness &Â Length:We take care of the tubes very well, and choose the most suitable packages ways for customers.
If customer has special requirement, we can also meet it.2.Various packages:
a) Hexagonal bundlesÂ
b) Iron boxes
c) Good quality plywood boxes
d) Good quality wooden boxesÂ
e) Customized package .
With so nice packing, your cargos will be well protected &Â keep safe.3.In hexagonal bundles:
If the wall thickness is more thicker, the tubes will come in hexagonal bundles to help customer to save the cost.4.Packed in iron-framed boxes:
If the wall thicknss is less than 2.0MM, the tubes will be wrapped with PVC bag, then packed in iron-framed boxes. In this case, it can avoid any damages during the transportation (Â loading &Â unloading at the port. )
Certifications
FAQ
Q:What's the delivery time?
Contact Us
Â
Cold Rolled Coil:Â Cold Rolled steel coils are going to be the most refined versions. They will have a thinner presence while still being just as durable and we have plenty of finishes that can be applied to stainless sheets. Stainless sheets can even be buffed to a mirror shine for the resilience of plate but with the appearance of a mirror.
Â
1) Treatment:Â Hot Rolled and Cold Rolled
2) Material Grade:Â 410 420 430 440C 201 202 301 304 304L 304H 316 316L 316Ti 321 310S 309S 904L 2205 2507 etc.
3) Surface:Â No.1/2B/No.4/HL/Brush/BA/8K Mirror/Embossed/Etched etc. (With Paper or PVC film to protection)
4) Thickness Range:Â 0.3 - 3mm ( Cold Rolled Process ) & 3 - 100mm or more (Hot Rolled Process)
5) Edge:Â Slit edge & Mill edge
6) Width Range:Â 600 - 2000mm
7) Length Range:Â 1000 - 6000mm or as your request
8) Standard Size:Â
1000mm x 2000mmÂ
4' x 8' ----------1220mm x 2438mmÂ
4' x 10'---------1220mm x 3048mmÂ
5' x 10'---------1524mm x 3048mmÂ
5' x 20'------------1524mm x 6096mm
Above is our normal size of stainless steel sheet, but are capable of shearing or custom leveling to your required lengths and widths.
9) Available Standard:Â ASTM, AISI, SUS, JIS, EN, DIN, GB, ASME, etc.
                    In general, ASTM A240/A240M or as your requirements
10) Certification:Â MTC and SGS and Any third party inspection
11) Brand:Â TISCO, BAO STEEL, BAOXIN, ZPSS, LISCO, JISCO, etc.( main mills)
12) Package:Â Standard Export Sea-Package (Waterproof Kraft Paper + Wooden Pallet + Bundle with steel strip)
400 series stainless steel performance and application
409 h: processing performance, good welding performance, good high temperature oxidation resistance, able to withstand the temperature range from room temperature to 575 ºC.Widely used in automobile exhaust system.
Production Step
Application
Our services
1. We can provide factory price with trading company services.
Â
2. We control production quality very strictly to keep none compensation.
Â
3. We guarantee 24 hours response and 48 hours solution providing service.
Â
4. We accept small order quantity before formal cooperation.
Â
5.Alibaba trade assurance.(100%Â product quality protection;100%Â on-time shipment
Â
protection;100%Â payment protection)
Quality Control
Quality is our culture!!!
1.Prime quality raw material
   We choose top quality raw material with origin of Bao steel, Yongxing, Jluli, Wujin etc.
2.Advanced production lines
   Focus on stainless seamless tubes for more than 20 years, and with the advanced production lines, that enhance the quality.
3.Title goes hereÂ
   Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine.
4.Dimension checking
   Our QC is checking the dimension
5.Tensile machine
   We will cut samples regularly to test its tensile strength, yield strength, elongation.
6.Hardness tester
   Seamless tube is under hardness (HRC) testing process.
7.Metallurgical microscope
   Semi-Automatic PET Bottle Blowing Machine Bottle Moulding Machine.
8.Impact testing machine
   Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine.
9.Final inspection
   Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine.
Packaging & Delivery
1.Various packages are available depends on wall thickness &Â Length:We take care of the tubes very well, and choose the most suitable packages ways for customers.
If customer has special requirement, we can also meet it.2.Various packages:
a) Hexagonal bundlesÂ
b) Iron boxes
c) Good quality plywood boxes
d) Good quality wooden boxesÂ
e) Customized package .
With so nice packing, your cargos will be well protected &Â keep safe.3.In hexagonal bundles:
If the wall thickness is more thicker, the tubes will come in hexagonal bundles to help customer to save the cost.4.Packed in iron-framed boxes:
If the wall thicknss is less than 2.0MM, the tubes will be wrapped with PVC bag, then packed in iron-framed boxes. In this case, it can avoid any damages during the transportation (Â loading &Â unloading at the port. )
Certifications
FAQ
Q:What's the delivery time?
Contact Us
Â