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نبيلةويلك مسؤول جدًا عنا، وقد أنهوا بضائعنا العاجلة في أقصر وقت ممكن، شكرًا حقًا، لقد قمنا أيضًا بفحص البضائع قبل التسليم، والجودة نحن أيضًا راضون جدًا، وسمك الحجم واللون يتماشى مع متطلباتي.
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EdwardWilke is very professional, they are really helpful and reliable. The delivery time is really quick, and checked the coils with good quality. Look forward to cooperating with them soon!
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JoyceWe asked a third party to test these goods, and the quality surprised us. The second batch of orders is already under negotiation. Thank you Fiona for your professional service!
Astm A36 4320 SS400 S235jr Q235B Checker Steel Plate Carbon Hot Rolled Coil
Place of Origin | China |
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Brand Name | BAO STEEL |
Certification | ISO MTC SGS |
Model Number | Carbon Steel Coil |
Minimum Order Quantity | 1Ton |
Price | Negotiation |
Packaging Details | Standard seaworthy packing or customer required |
Delivery Time | 10-15 days after deposit |
Payment Terms | T/T, L/C, Western Union |
Supply Ability | 5000 Ton per Month |

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xProduct Name | Ss400 S235jr Q235B Checker Steel Hot Rolled Carbon Steel Coil | Thickness | 0.5mm,1mm,3mm,5mm,6mm,10mm |
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Width | 600mm,1000mm,1200mm,1250mm1500mm | Grade | A36, SS400, Q195, Q235A, Q215, Q345B, Q235B, Grade50, SPCC,SPCD,SPCE,st12,st13,st14,st15,st14-T |
Standard | ASTM,GB,JIS,AISI,DIN | Coil Weight | 3-8 Tons |
High Light | 4320 Checker Steel Plate,S235jr Checker Steel Plate,4320 Hot Rolled Carbon Coil |
Astm A36 4320 Ss400 S235jr Q235B Checker Steel Plate Hot Rolled Carbon Steel Coil
Hot rolled coils pass through a pickling line, where scale breaker machines and hydrochloric acid solutions are used to remove
any surface scale and/or oxide film that which causes surface flaws during the final stage of cold rolled steel processing.
Product Description :
Grade
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A36, SS400, Q195, Q235A, Q215, Q345B, Q235B, Grade50, SPCC,SPCD,SPCE,st12,st13,st14,st15,st14-T
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Process service
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Slit cut, average into smaller coil and so on
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Standard
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JIS/SUS/GB/DIN/ASTM/AISI/EN
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Technique
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Cold Rolled; Hot Rolled
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Thickness
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0.5-3mm cold rolled; 3-16mm hot rolled; Customized according to customer requirements
|
Width
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1000mm, 1219mm, 1240mm, 1500mm, 1800mm, 2000mm
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Lead Time
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7-15 working days after the receipt of 30% deposit
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Payment Terms
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30% TT for deposit,70% TT /70% LC at sight balance before shipment
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Price Terms
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FOB, EXW, CIF, CFR
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Packing
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Bundled with strong steel strips or with waterproof packing materials
Special packing please discuss with us |
Chemical Composition :
Grade | C | Si | Mn | P | S |
% | ≤% | % | ≤% | ≤% | |
Q195 | 0.06-0.12 | 0.30 | 0.25-0.5 | 0.045 | 0.05 |
Q215A | 0.09-0.15 | 0.30 | 0.25-0.55 | 0.045 | 0.05 |
Q235A | 0.14-0.22 | 0.30 | 0.30-0.65 | 0.045 | 0.05 |
SS400 | ≤0.17 | 0.50 | 1.40 | 0.035 | 0.035 |
Carbon hot rolled steel coils and plates are used in the welding and construction sectors
such as railroad tracks, construction equipment, boom cranes,
agriculture equipment and heavy vehicle frames.
By varying the percentage in carbon steel,
it is possible to produce steel with a variety of different qualities.
In general, higher carbon content in steel makes steel harder, brittler and less ductile.
Comparison table of commonly used steel grades :
China | USA | Japan | Germany | UK | France |
GB | AST | JIS | DIN,DINEN | BS,BSEN | NF,NFEN |
Q195 | Cr.B | SS330 | S185 | 040A10 | S185 |
SPHC | S185 | ||||
SPHD | |||||
Q215A | Cr.C | SS330 | 040A12 | ||
Cr.58 | SPHC | ||||
Q235A | Cr.D | SS400 | 080A15 |
Hot rolled steel involves melting primarily iron and sometimes steel as well as
other elements at extreme temperatures and then rolling it into a long,
flat strip that gets wound up into coil form. Ordinary carbon steel is usually smelted in converter.
The difference between ordinary carbon steel and high-quality carbon steel lies
in the different carbon content.
Application :
Construction
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workshop, agricultural warehouse, residential precast unit, corrugated roof, wall, etc.
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Electrical appliances
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refrigerator, washer, switch cabinet, instrument cabinet, air conditioning, etc.
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Transportation
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central heating slice, lampshade, chifforobe, desk, bed, locker, bookshelf, etc.
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Furniture
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exterior decoration of auto and train, clapboard, container, isolation lairage, isolation board
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Others
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writing panel, garbage can, billboard, timekeeper, typewriter, instrument panel, weight sensor, photographic equipment, etc.
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FAQ :
Q1. What are your company's main products ?
A1: Our main products are Carbon Steel, Stainless Steel, Galvanized Steel Sheet, Coil, Tube, Bar, Profile etc.
Q2. How do you control quality ?
A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.
Q3. What are the advantages of your company ?
A3: We specialise in steel business for years,so we have mature production technology,stable capacit,more competitive price,
we dedicated to strict quality control and thoughtful customer service
Q4. Can you provide sample ?
A4: We can provide the samll samples in stock for free, as long as you contact us.