Qingtuo Metal Products (Qingdao)Co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 200 tons per month |
| Delivery Time | 3-15 working days |
| Packaging Details | Coils covered with waterproof protective packing materails |
| Name | Cold Rolled Coil Steel |
| Width | 600-1500 mm |
| Technique | Cold Rolled |
| Price Term | FOB, CFR, CIF |
| Standard | 304 304L 316 |
| Thickness | 1.5 mm |
| Surface | 2B & BA & Mirror & 8K Finish |
| Packing | Standard Seaworthy Package |
| Type | Cold Rolled |
| Brand Name | TISCO,BAOSTEEL,POSCO,JISCO,LISCO |
| Certification | MTC; SGS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 200 tons per month |
| Delivery Time | 3-15 working days | Packaging Details | Coils covered with waterproof protective packing materails |
| Name | Cold Rolled Coil Steel | Width | 600-1500 mm |
| Technique | Cold Rolled | Price Term | FOB, CFR, CIF |
| Standard | 304 304L 316 | Thickness | 1.5 mm |
| Surface | 2B & BA & Mirror & 8K Finish | Packing | Standard Seaworthy Package |
| Type | Cold Rolled | Brand Name | TISCO,BAOSTEEL,POSCO,JISCO,LISCO |
| Certification | MTC; SGS | Place of Origin | China |
| High Light | 1.5mm Cold Rolled Stainless Steel Coil ，Stainless Steel Coil ASTM 304L ，1.5mm 316 Stainless Steel Coil | ||
Cold Rolled Coil Steel ASTM 304 304L 316 Thickness 1.5mm CR Products
Coil plate is a kind of plate in steel, which is actually a long and narrow thin steel plate supplied in coils,
The roll and the tablet are almost a cut package
Cold hardening coil is obtained by pickling and cold rolling of hot-rolled coil. It can be said to be a kind of cold rolled coil.
Cold rolled coil (annealed): hot rolled coil is obtained by pickling, cold rolling, bell annealing, leveling and finishing.
There are three main differences between the two:
1. In appearance, the cold and hard coiled plate is a little dark.
2. The surface quality, structure and dimensional accuracy of cold-rolled sheet are better than cold-rolled sheet.
3. In terms of performance, the cold hard coil directly obtained from the hot-rolled coil through the cold rolling process has work hardening during cold rolling, resulting in increased yield strength and residual part of internal stress, which is externally "hard", so it is called cold hard coil.
Therefore, the yield strength: the cold-rolled coil is greater than the cold-rolled coil (annealed state), which makes the cold-rolled coil (annealed state) more conducive to stamping forming.
Generally, the default delivery status of cold rolled coil is annealed.
Product introduction :
| Commodity | Cold Rolled Coil Steel ASTM 304 304L 316 Thickness 1.5mm CR Products |
| Grade | 304 304L 316 |
| Brand | TISCO ,BAOSTEEL,POSCO,JISCO,LISCO |
| Certification | SGS,BV,IQI,TUV,ISO,etc |
| Thickness | 1.5 mm |
| Width | 600-1500 mm |
| Length | as per customers'requirements |
| Surface | 2B,BA,Mirror, 8K |
| Standard | JIS,AISI,ASTM,GB,DIN |
| Delivery time | About 15days or based on the sales contract |
| MOQ | 1 Ton |
| Advantages | Showing the splendor of your quality, wearresistant as well , |
Chemical composition:
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo | N |
| 304 | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 8.00～10.00 | 18.00～20.00 | - | |
| 304L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 9.00～13.00 | 18.00～20.00 | - | |
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.00～14.00 | 16.00～18.00 | 2.00～3.00 |
Mechanical property:
| Grade | Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation(%) | HBW | HRB | HV |
| 304 | ≥520 | ≥205 | ≥40 | ≤187 | ≤90 | ≤200 |
| 304L | ≥480 | ≥175 | ≥40 | ≤187 | ≤90 | ≤200 |
| 316 | ≥520 | ≥205 | ≥40 | ≤187 | ≤90 | ≤200 |
Gauge Size Table:
| Gauge | SS inch | SS mm | Mild Steel | Galvanized Steel |
| 3 | 0.25 | 6.35 | 0.2391 | |
| 4 | 0.2344 | 5.95376 | 0.2242 | |
| 5 | 0.2187 | 5.55498 | 0.2092 | |
| 6 | 0.2031 | 5.15874 | 0.1943 | |
| 7 | 0.1875 | 4.7625 | 0.1793 | |
| 8 | 0.165 | 4.191 | 0.1644 | 0.168 |
| 9 | 0.1562 | 3.96748 | 0.1495 | 0.1532 |
| 10 | 0.1406 | 3.57124 | 0.1345 | 0.1382 |
| 11 | 0.125 | 3.175 | 0.1196 | 0.1233 |
| 12 | 0.1094 | 2.77876 | 0.1046 | 0.1084 |
| 13 | 0.0937 | 2.37998 | 0.0897 | 0.0934 |
| 14 | 0.0781 | 1.98374 | 0.0747 | 0.0785 |
| 15 | 0.0703 | 1.78562 | 0.0673 | 0.071 |
| 16 | 0.0625 | 1.5875 | 0.0598 | 0.0635 |
| 17 | 0.0562 | 1.42748 | 0.0538 | 0.0575 |
| 18 | 0.05 | 1.27 | 0.0478 | 0.0516 |
| 19 | 0.0437 | 1.10998 | 0.0418 | 0.0456 |
| 20 | 0.0375 | 0.9525 | 0.0359 | 0.0396 |
| 21 | 0.0344 | 0.87376 | 0.0329 | 0.0366 |
| 22 | 0.0312 | 0.79248 | 0.0299 | 0.0336 |
Brand Cross Reference Table:
| GB NEW BRAND | JIS | ASTM | UNS | KS | BS EN | AS |
| 06Cr19Ni10 | SUS304 | 304 | S30400 | STS304 | 1.4301 | 304 |
| 022Cr19Ni10 | SUS304L | 304L | S30403 | STS304L | 1.4306 | 304L |
| 06Cr17Ni12Mo2 | SUS316 | 316 | S31600 | STS316 | 1.4401 | 316 |
Surface finish :
| Surface Finish | Definition | Application |
| 2B | Finished by heat treatment, pickling after cold rolling. Followed by skin pass line to be more brighter and smooth surface | General application Medical instruments, Tableware |
| BA | Bright heat treament after cold rolling | Kitchen utensil, kitchenware, architectural |
| 8K | A mirror-like reflective surface by polishing with finer abrasives over 800mesh | Construction, mirrors, plate sets, decoration elevators |
| HL | Finished by continuous linear polishing | Architectural purpose, Escalators, kitchenware, vehicles |
| NO.1 | Finished by hot rolling, annealing and picking, characterized by white pickled surface | Chemical industry Equipment, industrail tanks |
| NO.4 | Polishing with NO.150 to NO.180 mesh abrasives specified in JISR6001 | Kitchen utensils, Building Construction, Medical equipment |
How do you calculate the number of coils?
To determine the number of active coils in an extension spring, you divide the body length (length of spring without the hooks), by the wire diameter, and subtract one coil. If you happen to have an extension spring with a 2.275” inch body length and a 0.025 wire diameter, divide 2.275 by 0.025 and subtract 1.
Packaging :
Product Display:
304 Stainless Steel Coil 800x2mm 2B BA Finish Cold Rolled Steel Coil packaging details :
1: Coils covered with waterproof protective packing materails ;
2: Then loaded in strong metal pallets +angle bar protection +steel strip ;
3: Well loaded and be transported to the loading port .
The innner size container as below :
1: 20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM ;
2: 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM ;
3: 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM.
WHY CHOOSE US:
Q1: What is your terms of payment?
A: 30% T/T in advance, the balance 70% before delivery. We will show you the photos of products and package before you pay the balance.
Q2: what is the terms of delivery?
A: FOB, CIF, CFR,
Q3: What is the terms of packing?
A: generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers' requirement.
Q4: What is your delivery time?
A: For stocks, we could transport the goods to loading port within 7 days after we received your deposit.
For production period, it usually takes about 15 days-30 days after receiving the deposit.
Q5: Could you produce according to the samples?
A : Yes, we could customer-made by your samples or technique drawings, we could build the mold and fixtures.
Q6: Could you provide the samples?
A: yes, we could provide the free samples on conditons it is available in stocks, however, the the transportation fee is borne by buyer.
Company Details
Business Type:
Trading Company
Year Established:
2014
Total Annual:
1000-2000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Qingtuo Metal Products (Qingdao) Co.,Ltd located in China.Our company is specialized in stainless steel export management, such as 201, 202, 304, 304 l, 321, 316, 316 l, 904 l, 316 ti, 310s material .More than 60% of the products are sold to Southeast Asia, Middle East and Euro... Qingtuo Metal Products (Qingdao) Co.,Ltd located in China.Our company is specialized in stainless steel export management, such as 201, 202, 304, 304 l, 321, 316, 316 l, 904 l, 316 ti, 310s material .More than 60% of the products are sold to Southeast Asia, Middle East and Euro...
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