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[China]
Trade Verify
Address: NO.161 BA YI SOUTH STREET, JINHUA CITY, ZHEJIANGPROVINCE, CHINA
Contact name:Grace
China Lichuang Steel CO.,Limited |
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Verified Suppliers
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17-7ph plate SUS631 , Stainless steel strips/coils, For band saw blade, 0.15 - 3.00mm thick
Product Description:
Strip steel or cold rolled strip is a steel product that is
produced from a hot rolled strip that has been pickled. The coil is
then reduced by a single stand cold roll steel mill straight away
or reversing mill or in a tandem mill consisting of several single
stands in a series. The strip is reduced to approximately final
thickness by cold-rolling directly, or with the inclusion of an
annealing operation at some intermediate thickness to facilitate
further cold reduction or to obtain mechanical properties desired
in the finished product. High carbon strip steel[3] requires
additional annealing and cold reduction operations.[4] The coil is
then slit to the desired width through the process of roll
slitting.
The final product typically consists of cold rolled steel that has
been cut into strips of a specific widths and coiled or oscillate
coiled for delivery, frequently interleaved with paper or another
material which protects the surface finish of the material and
assists in retaining oil or some other rust prevention solution.
This product is often later stamped to form a part from the strip
steel.
| Product | 17-7ph plate SUS631 , Stainless steel strips/coils, For band saw blade, 0.15 - 3.00mm thick |
| Material Type | Magnetic / Non-Magnetic |
| Standard | JIS AISI SUS ASTM DIN TUV BV etc |
| Grade | 201 304 316 316L 410 420 430 2205 2507 254smo 253ma |
| Technology | Cold Rolled |
| Thickness | 0.15mm to 3.0mm or customized |
| Width | 10mm to 200mm or customized |
| Surface | BA, 2B, 2D, NO.4, HL, Mirror |
| Surface color | pickled, bright, black |
| Edge | Mill Edge, Slit Edge |
| Other Choices | Leveling: improve flatness, esp. for items with high flatness request. |
| Skin-Pass: improve flatness, higher brightness | |
| Strip Slitting: any width from 10mm to 200mm | |
| Sheets Cutting: Square Sheets, Retangle Sheets, Circles, Other Shapes | |
| Protection | 1. Inter paper available |
| 2. PVC protecting film available | |
| Packing | Water-proof paper + Wooden Pallets |
| Production Time | 20-45 days depending on processing requirement & business season |
| Payment Term | T/T+Balance |
Chemical Composition:
| Grade | C | Si | Mn | P | Ni | Cr | Mo |
| 201 | ≤0.15 | ≤0.75 | 5.5-7.5 | ≤0.06 | 3.5-5.5 | 16.0-18.0 | - |
| 202 | ≤0.15 | ≤1.0 | 7.5-10.0 | ≤0.06 | 4.-6.0 | 17.0-19.0 | - |
| 301 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.045 | 6.0-8.0 | 16.0-18.0 | - |
| 302 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.035 | 8.0-10.0 | 17.0-19.0 | - |
| 304 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | 8.0-10.5 | 18.0-20.0 | - |
| 304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | 9.0-13.0 | 18.0-20.0 | - |
| 309S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | 12.0-15.0 | 22.0-24.0 | - |
| 310S | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.035 | 19.0-22.0 | 24.0-26.0 | - |
| 316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
| 316L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.045 | 12.0-15.0 | 16.0-18.0 | 2.0-3.0 |
| 321 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | 9.0-13.0 | 17.0-19.0 | - |
| 630 | ≤0.07 | ≤1.0 | ≤1.0 | ≤0.035 | 3.0-5.0 | 15.5-17.5 | - |
| 631 | ≤0.09 | ≤1.0 | ≤1.0 | ≤0.030 | 6.50-7.75 | 16.0-18.0 | - |
| 904L | ≤2.0 | ≤0.045 | ≤1.0 | ≤0.035 | 23.0-28.0 | 19.0-23.0 | 4.0-5.0 |
| 2205 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.030 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 |
| 2507 | ≤0.03 | ≤0.80 | ≤1.2 | ≤0.035 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 |
| 2520 | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.045 | 0.19-0.22 | 0.24-0.26 | - |
| 410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | - | 11.5-13.5 | - |
| 430 | ≤0.12 | ≤0.75 | ≤1.0 | ≤0.040 | ≤0.60 | 16.0-18.0 | - |
| 17-7ph | ≤0.09 | ≤1.0 | ≤1.0 | ≤0.040 | 6.5-7.75 | 16.0-18.0 | - |
| Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elogation(%) | Hardness (HRB) |
| 201 | ≥655 | ≥310 | ≥40 | ≤100 |
| 202 | ≥620 | ≥260 | ≥40 | ≤100 |
| 304 | ≥515 | ≥205 | ≥40 | ≤92 |
| 304L | ≥485 | ≥170 | ≥40 | ≤88 |
| 316 | ≥515 | ≥205 | ≥40 | ≤95 |
| 316L | ≥485 | ≥170 | ≥40 | ≤95 |
| 321 | ≥515 | ≥205 | ≥40 | ≤95 |
| 409 | ≥380 | ≥205 | ≥20 | ≤80 |
| 409L | ≥350 | ≥185 | ≥22 | ≤80 |
| 430 | ≥450 | ≥205 | ≥22 | ≤80 |
| 17-7ph | ≥1230 | ≥1030 | ≥4 | ≥388 |
Detailed Photos:
Certification:
Packing & Shipping
About Us
HENGCHENGTAI SPECIAL STEEL CO .,LTD IS LOCATED IN SHANGHAI, THE LARGEST STEEL DISTRIBUTION CENTER IN EAST CHINA. SINCE ITS ESTABLISHMENT, THE COMPANY HAS BEEN COMMITTED TO PROVIDING CUSTOMERS WITH HIGH-QUALITY STEEL MATERIALS AND HAS BECOME THE LEADING SUPPLIER OF COMPREHENSIVE MATERIAL SOLUTIONS IN CHINA. THE COMPANY HAS 20,000 SQUARE METERS OF INDOOR STORAGE, MORE THAN 20,000 TONS OF SPOT INVENTORY.
FAQ
Q1: ARE YOU FACTORY OR TRADER?
A1: Hengchengtai Special Steel is a cold rolling manufacturer of
magnetic stainless steel coil since 2009. We've gained our Export
Right and become an integrated company of industry and trade in
order to satisfy buyer's multi-request on different material and
products.
Q2: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?
A2: Stainless Steel Coils / Strips, Stainless Steel Sheets / Plates,
Stainless Steel Circles / Discs, Decorative Stainless Steel Sheets.
Q3: HOW TO GET A SAMPLE?
A3: FREE samples are available for your checking and testing. And to
get free samples, you need to send us you detailed receiving
address (including post code) and your DHL/FedEx/UPS account for
collecting samples, courier cost will be paid in your side.
Q4: HOW TO VISIT YOUR FACTORY?
A4: Most of the main cities have flights to Shanghai; you can take
flight to Shanghai Putong/Hongqiao International Airport.
If you come from Hongkong, it will take 2 hours by flight
(every day 5 flight around noon time).
