Spring Steel SUP7 Spring Steel
- Xingang Tianjin
- T/T
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Product Details
Grade | Sup6/Sup7/Sup9/Sup9A/Sup10 | Dimensions | as your request | |
Standard | AISI, ASTM, BS, DIN, GB, JIS | Place of Origin | Tianjin, China | |
Brand Name | daqiang | Model Number | High carbon low alloy flat bar | |
Application | leaf springs, rotary blades, chuchilla, leaf springs, rotary blades, chuchilla |
Product Description
Spring Steel st12 cold rolled steel sheet in coil
Why choose us?
1) Authorized Certificates : ISO9001:2008/SGS/BV.
2) Supply ability: 2000tons per day.
3) 22 years production experiences.
4) Customize base on your specification
5) Exporting to more than 40 countries.
spring flat steel specification table:
Specifications Spring Steel st12 cold rolled steel sheet in coil | |||
Measurement | Thickness | Width | Length |
6mm~35mm | 40mm~150mm | 4000mm-8000mm (customized) | |
Certificate | ISO 9001: 2008 | ||
Standard | GB JIS DIN SAE ASTM AISI | ||
Edge(Cross Section) | round edge profile to DIN59145 | Square edge profile to DIN59146 | |
Bundle Weight | Around 2.0 MT | ||
MOQ | 10MT or Can be Negotiated | ||
Technique | Hot Rolled | ||
Surface | Grooved | Plain-smoothed | |
Quenchant | Oil/Water | ||
Raw Material | Concast Steel Billets (150x150mm) | ||
Temper Stressing | 480°C-560°C | ||
Quenching Temprature: | 800°C-1000°C | ||
OEM | Material Composition Offered by Customers | ||
Application | sup9/sup9a/sup10/55Cr3/50CrV4 | Automotive suspension springs | |
sup7/9260/30CrMnB/27CrMnB | Rotary tools and Blades | ||
Capacity | 1000-2000 MT/Day, Over 400,000 MT/Year | ||
Payment Term | 100% L/C at Sight. | 30% T/T Down Payment, Balance Against B/L Copy. | |
Shipment Time | 10-20 working days after confirming the order | ||
Packing | In bundles. Each bundle packed with 2 steel strips and 3 steel wires. |
Chemical Composition Chart:
Material/ Grade | C | Si | Mn | Cr | V | P | S |
≤ | |||||||
60SiCr7 | 0.57-0.65 | 1.50-1.80 | 0.70-1.00 | 0.20-0.40 | 0.030 | 0.030 | |
55Cr3 | 0.52-059 | ≤0.40 | 0.70-1.00 | 0.70-1.00 | 0.025 | 0.025 | |
60Cr3 | 0.56-0.64 | 0.17-0.37 | 0.70-1.00 | 0.70-1.00 | 0.025 | 0.025 | |
50CrV4 | 0.47-0.55 | 0.15-0.40 | 0.70-1.00 | 0.70-1.10 | 0.10-0.20 | 0.030 | 0.030 |
SUP6 | 0.55-0.65 | 1.50-1.80 | 0.70-1.00 | --- | 0.035 | 0.035 | |
SUP7 | 0.55-0.65 | 1.80-2.20 | 0.70-1.00 | --- | 0.035 | 0.035 | |
SUP9 | 0.52-0.60 | 0.15-0.35 | 0.65-0.95 | 0.65-0.95 | 0.030 | 0.030 | |
SUP9A | 0.56-0.64 | 0.15-0.35 | 0.70-1.00 | 0.70-1.00 | 0.030 | 0.030 | |
SUP10 | 0.47-0.55 | 0.15-0.35 | 0.65-0.95 | 0.80-1.10 | 0.15-0.25 | 0.030 | 0.030 |
9260/H | 0.55-0.65 | 0.70-1.20 | 0.65-1.10 | ≤0.2 | 0.040 | 0.030 | |
5155 | 0.50-0.60 | 0.15-0.35 | 0.65-1.10 | 0.60-1.00 | 0.040 | 0.030 | |
5160/H | 0.55-0.65 | 0.15-0.35 | 0.65-1.10 | 0.60-1.00 | 0.040 | 0.030 | |
6150 | 0.47-0.54 | 0.15-0.35 | 0.60-1.00 | 0.75-1.20 | ≤ 0.15 | 0.040 | 0.030 |
Package | lAll bundles tied with wire/strapping at 3/4 places. lApproximate bundle weight: 1.0 to 2.0 MT lGrade No. Identification: by painted color code written on each bundle |
Weight Each Bundle | Approximate 2 Metric Tons |
MOQ | 10 metric tons each size |
Grade No. Identification | English label with specifications |
Transportation | Approxim 12 bundles in one 20' container |
Trade Terms | CIF, CFR, FOB, EXW etc. |
Payment | 100% Irrevocable documentary L/C at sight; or 30% deposit in advance and the balance against copy B/L within 3 days |
Other Payment Available | D/P, Western Union, Pay Pal etc. based on the relationship of cooperation |
Delivery Time | 20 days after receiving the deposits or workable L/C |
Shipping Time | 5-30 days depend on the final destination |
For any futher information,contact me please.
Contact Us
- Tianjin Daqiang Steel Co., Ltd.
- Contact nameQing Zhao Chat Now
- Phone86-22-83717809
- AddressXizhaizhuang Industrial Zone, Xizhaizhuang Town
Product Categories
Coulter Blade | Leaf Springs | New Products | PC Steel Strand |
PC Wire & PC Bar | PT Anchorage | Spring Flat Steel | Steel Structure |
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