Hot Rolled HRC Q235 S235jr HRC HR Carbon Steel Coil Construction Material

Hot Rolled HRC Q235 S235jr HRC HR Carbon Steel Coil Construction Material

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Model:
Q235B/A36/SS400
Brand:
Kangtao
Application:
Building material
Certification:
ISO,CE
Grade:
Q235/Q345
Surface Treatment:
Top paint: PVDF, HDP, SMP, PE, PU Prime paint: polyurethane, epoxy, PE Back paint: epoxy, modified polyester
Width:
1000mm-2000mm
Thickness:
0.8mm-45mm
Product Name:
Carbon steel coil
Standard:
ASTM, JIS, GB, EN
Material:
A36,A53,ASTM A106,JIS S400Q235B,Q235C,Q235D,Q345E,Q345,Q390B,Q390C, Q390D,Q390E,Q420,Q420B,Q420C,Q420DQ420E, Q460,Q460D,Q500C,Q500D,,Q550C,Q550D, Q550E,Q620C,Q620D,Q620E,Q690A,Q690B,Q690C, Q690D,Q690E,Q690D,Q690C,Q890C,Q890D 16Mo3,16MnL,16MnR ,16Mng,16MnDR
Length:
customized

Quantity:
Availability:





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Product Description

Product Name	Carbon steel coil
Wall Thickness	0.8mm-45mm
Width	1000mm-2000mm
Tolerance	Thickness:±0.04mm, Width: ±50mm, Length: ±50mm
Material	A36,A53,ASTM A106,JIS S400Q235B,Q235C,Q235D,Q345E,Q345,Q390B,Q390C, Q390D,Q390E,Q420,Q420B,Q420C,Q420DQ420E, Q460,Q460D,Q500C,Q500D,,Q550C,Q550D, Q550E,Q620C,Q620D,Q620E,Q690A,Q690B,Q690C, Q690D,Q690E,Q690D,Q690C,Q890C,Q890D 16Mo3,16MnL,16MnR ,16Mng,16MnDR
Surface treatment	Top paint: PVDF, HDP, SMP, PE, PU Prime paint: polyurethane, epoxy, PE Back paint: epoxy, modified polyester
Application	Widely used in roofing sheet, window-shades, car ceiling, the shell of the car, air conditioner, outer shell of water machine, steel structure, etc
Advantages	1. Reasonable price with excellent quality 2. Abundant stock and prompt delivery 3. Rich supply and export experience, sincere service
Delivery times	Delivered within 15-25 days after the receipt of deposit

Production process: precision technology, quality cornerstone

As the source enterprise integrating industry and trade, we ensure stable product performance with full-link production advantages:Raw material refining: iron ore and steel scrap are selected, and the proportion of carbon, manganese and other elements is accurately regulated through blast furnace iron making and converter steel making technology to lay a foundation for material strength.Continuous casting: liquid steel is continuously cast to form a uniform blank, avoiding the defects of traditional die casting and improving the density of the material.Hot rolling molding: high temperature rolling gives the material excellent ductility and toughness, suitable for the manufacture of structural parts; The cold rolling process further improves the surface accuracy to meet the needs of precision parts.Post-processing optimization: pickling to remove oxide layer, galvanizing for corrosion prevention, coating for enhanced durability -- on-demand processing, fully adapted to end scenarios.Advantages of processIntelligent temperature control: precise control of rolling temperature to avoid material stress concentration.Quality inspection throughout the whole process: spectral analysis, hardness testing and other multi-dimensional testing to ensure that each volume of products meet international standards.

Construction and Infrastructure:

Structural support: bridge trusses, high-rise building steel structures, highway guardrail, with high strength to carry the safety mission.Building and infrastructure: high-rise steel structure, bridge guardfence, pipeline system (such as Q235B/A36 coil).Machinery manufacturing: machine tool parts, gear shaft parts, agricultural equipment (high strength S355JR/A572Gr50).Transportation: ship deck, automobile chassis, railway car (corrosion resistant galvanized coil). Energy and chemical: oil and gas pipelines, storage tanks, pressure vessels (according to ASTM A106/B standard). ‌ Appliance manufacturing ‌ : Hot-rolled coils are often used to make casings and internal structural parts for appliances such as refrigerators and washing machines.

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FAQ：
Q: Are you trading company or manufacturer ?
A: We are professional manufacturer for steel ,and our company also is a very professional and technical foreign trade
company for steel products. We have more export experience with competitive price and best after-sales service. Apart from this,we can provide a wide range of steel products to meet the requirement of customer.

 Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time no matter if the price change lot or not. Honesty is our company's tenet.
 

 Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,the Skype,Wechat and WhatsApp will be online in 24 hours. Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.
 

 Q: Do you accept the third party inspection?
A: Yes absolutely we accept.
 

 Q: Do you provide samples ? is it free or extra?
A: The sample could can provide for customer with free,but the freight will be covered by customer account. The sample freight will be returned to customer account after we cooperate. 

coil carbon steel S235JR Carbon Steel Coil astm standard carbon steel coil

Hot Rolled HRC Q235 S235jr HRC HR Carbon Steel Coil Construction Material

Production process: precision technology, quality cornerstone

Construction and Infrastructure:

Production process: precision technology, quality cornerstone

Construction and Infrastructure:

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