Qsn6.5-0.4 7-0.2 8-0.3 Qai5 I7 9-2 9-4 10-3-1.5 Copper Plate Supplier Custom Brass Plate Copper Plate Cutting Bending Copper Plate

• Customization: Available
• Type: Copper Sheets
• Application: Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe, Decoration Industry
• Model NO.: QSn6.5-0.4 7-0.2 8-0.3 QAI5 I7 9-2 9-4 10-3-1.5
• Material: Brass
• Shape: Plate
• Alloy: Alloy
• Color: Golden
• Standard: ASTM
• Place of Origin: Shanghai, China
• Brand Name: Bolaisheng
• Processing Service: Bending, Welding, Decoiling, Cutting
• MOQ: 1 Ton
• Transport Package: Sea Worthy Package
• Trademark: bolaisheng
• Origin: China
• Production Capacity: 200 Metric Tons/ Month

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Product name	QSn6.5-0.4 7-0.2 8-0.3 QAI5 I7 9-2 9-4 10-3-1.5  Bronze plate
Standard	Japanese Industrial standards (JIS) have phosphor bronze plates and strips C5111P, R, 5102P, R, 5191P, R, 5212P, R; Spring with phosphor bronze plate and strip C5210P, R (P: plate, R: strip); Phosphor bronze castings PBC2, 2B, 2C, 3B, 3C(mark B on the back: metal mold casting, C: continuous casting, no mark: sand casting).
Chemical composition	(1)C5111:3.5%~4.5%Sn, 0.03%~ 0.35%P, > 99.5%(Cu+Sn+P). (2)C5102:4.5% ~5.5%Sn, 0.03%~0.35%P, > 99.5%(Cu+Sn+ P).  (3) PBC2:87.0% ~ 91.0% Cu, S 9.0% ~ 12.0%, 0.05% ~ 0.20% P (2 b: 0.15% ~ 0.50% P; 2C: 0.05%~0.50%P), < 1.0% impurity.
Specification	as you requirements
Typical use	Phosphor bronze has higher corrosion resistance, resistance to wear, and does not spark upon impact. For medium speed, heavy load bearing, maximum operating temperature 250ºC. It has the characteristics of automatic aligning, not sensitive to deviation, high bearing capacity, uniform bearing force, radial load at the same time, self-lubrication without maintenance and so on. Tin-phosphor bronze is an alloy of copper that has good electrical conductivity, is not easy to heat, ensures safety and has strong fatigue resistance. Tin-phosphor bronze jack reed hardwired electrical structure, rivet-free connection or frictionless contact, can ensure good contact, good elasticity, smooth insertion. The alloy has excellent machining properties and chip forming properties, and can quickly shorten the processing time of parts. Phosphor bronze is also commonly used as a reed material for harmonicas.

 

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Company Profile

- As a preeminent steel manufacturer, Shanghai Bolaisheng Metal Group Co., Ltd. boasts annual sales in the hundreds of millions. By owning our processing plant, we ensure that all our customers' steel and material needs are met with unmatched excellence.

- With 16 years of unparalleled expertise, we have developed an extensive network of raw material suppliers and collaborated with numerous renowned domestic enterprises. Our unwavering commitment is to deliver premium steel solutions at the most competitive prices.

- We warmly invite you to partner with us or reach out for further details. Your cooperation is immensely valued, and we look forward to fostering a mutually advantageous relationship.

Introduction

1. Who are we?

Shanghai Bolaisheng Metal Group Co., Ltd, established in 2022 with a registered capital of 50 million RMB, is strategically situated in Fengxian District, Shanghai. Tracing its origins back to Kunshan in 2008, the company has devoted 16 years to achieving excellence in domestic trade. Partnering with prominent steel companies like Shanghai Baosteel and Liaoning Anshan Steel, our annual sales exceed tens of thousands of tons, summing over 200 million yuan, with a continually expanding customer base. Our dual focus on cultivating customer and supplier relationships has significantly enriched our market expertise, supported by our state-of-the-art processing plant.
2. How can we guarantee quality?
Over the past 16 years, we have continually advanced in domestic trade, forming lasting alliances with leading steel enterprises both locally and internationally, such as Shanghai Baosteel and Liaoning Anshan Steel. With annual sales surpassing tens of thousands of tons and exceeding 200 million yuan, our client base grows year after year. This dual selection process with our customers and suppliers has greatly enhanced our market acumen, further bolstered by our in-house processing plant.
3. What can you buy from us?
Stainless Pipe, Plate, Metal
4. What services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW;
Accepted Payment Currency: USD;
Accepted Payment Type: T/T, PayPal, and others;
Languages Spoken: English, Chinese

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