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  • Bronze Scroll
  • Bronze Scroll

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Bronze Scroll
Product name: Bronze roll
Grade: Copper-tin alloy
Email：sales04@jnsgsteel.cn
Phone：+86 18354173223
WhatsApp：+86 18354173223
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PRODUCT DESCRIPTION

Product name: Bronze roll

Grade: Copper-tin alloy

Standard: national standard


Technology: Casting slab → hot rolling → milling → rough rolling… → annealing


Processing method: flattening, welding, cutting, punching, polishing or as per customer requirements


Usage: Suitable for casting various appliances, mechanical parts, bearings, gears, etc.


Value-added technology: carving, lettering, drawing, etc.

Regular order: 25 tons or one container, you can also contact us for small quantities


Packaging: Standard seaworthy export packaging: waterproof paper + steel triple packaging + wooden box


Construction period; 7-15 days

Bronze is the earliest alloy in the history of metal smelting. An alloy that adds tin or lead to pure copper (red copper) has special importance and historical significance. Compared with pure copper (red copper), bronze has high strength and a low melting point (25% If bronze is smelted with tin, the melting point will be reduced to 800°C. The melting point of pure copper (red copper) is 1083°C). Bronze is castable, wear-resistant and chemically stable.


chemical element:

Chemical composition of cast tin bronze (GB/T1176-1987)


合金牌号合金名称化学成分（%）
锡锌铅磷镍铜
ZCuSn3Zn8Pb6Ni13—8—6—1锡青铜2.0~4.06.0~9.04.0~7.0
0.5~1.5其余
ZCuSn3Zn11Pb43—11—4锡青铜2.0~4.09.0~13.03.0~6.0

其余
ZCuSn5Pb5Zn53—5—5锡青铜4.0~6.04.0~6.04.0~6.0

其余
ZCuSn10Pb110—1锡青铜9.0~11.5

0.5~1.0
其余
ZCuSn10Pb510—5锡青铜9.0~11.0
4.0~6.0

其余
ZCuSn10Zn210—2锡青铜9.0~11.01.0~3.0


其余

Impurity limits for cast tin bronze (GB/T1176-1987)

合金牌号杂质限量，不大于（%）
铁铝锑硅磷硫镍锡锌铅锰总和
ZCuSn3Zn8Pb6Ni10.40.020.30.020.05





1.0
ZCuSn3Zn11Pb40.50.020.30.020.05





1.0
ZCuSn5Pb5Zn50.30.010.250.010.050.102.5



1.0
ZCuSn10Pb10.10.010.050.02
0.050.10
0.050.250.050.75
ZCuSn10Pb50.30.020.3
0.05


1.0

1.0
ZCuSn10Zn20.250.010.30.010.050.102.0

1.50.21.5


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CERTIFICATE

COMPANY STRENGTH

Shagang Steel Group. is a company engaged in steel pipe sales, steel product sales, pipe sales and other businesses. It was established on September 18, 2017. The company is located in Shandong Province.
The detailed address is: Room 501, 34th Floor, Building 3, Office Building A4, Hanyu Golden Valley, Jingshi Road, High-tech Zone, Jinan City, Shandong Province
The business scope of the company is: sales of steel pipes, steel products, pipes, plates, building materials, profiles, stainless steel materials, non-ferrous metal materials, and mechanical accessories. (Projects that require approval according to law can only carry out business activities after approval by relevant departments)

FAQ

Q : Can we visit your factory?
A : Warmly welcome. Once we have your schedule, we will arrange the professional salesteam to follow up your case

Q : Why choose us?
A : Our company have been in steel business for more than ten years, we are internationallexperienced, professional, and we can provide variety of steel products with high qualityto our clients

Q : How can we guarantee quality?
A : Always a pre-production sample before mass production;Always final Inspection before shipment.

Q : What services can we provide?
A : Accepted Delivery Terms:
FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,ExpressDelivery,DAF,DES
Accepted Payment Currency:USD,EURJPY,CAD,AUD,HKD,GBP,CNY,CHF
Accepted Payment Type: 
T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:
English,Chinese,Spanish,japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,ltalian

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