DX51D 65mn 15mm-100mm customized SK5 C100s 16Mn 65Mn C75s Ck75 C75 spring steel belt

Product Detail

Advantage:Large inventory, fast delivery, etc.Minimum order quantity:3 tons
model:301L, 301, 304N, 310S, 410, 316Ti, 316L, etc.thickness:0.15-120mm or can be customized
tolerant:±1%aspect:60CrMnBA, 50CrV4, 51CrV41, 8159, etc.
Package preview:payment terms:L/C, Western Union, D/P, D/A, T/T, MoneyGram, etc.
Place of origin:Shandong Province, Chinapack:Standard airworthiness package
Packaging details:*Packaging can be packaged according to customer requirements/standard packaging.grade:301L, 301, 304N, 310S, 410, 316Ti, 316L, etc.
application:Boiler plates, building materials, food industry, etc.Supply capacity:100,000 tons per month
width:20mm-1500mm or can be customizedServe:7*24 hours
length:Press coil, customizedtype:spring steel strip
brand:Runhai Spring Steel Stripdelivery time:Within 7 days
sample:usablePayment:Wire transfer, letter of credit, etc.
Processing services:Bending, welding, uncoiling, cutting, punching, etc.standard:AiSi, ASTM, GB, etc.
port:Qingdao, Tianjin, Shanghaiproduct name:spring steel strip
Product parameters
product name
spring steel strip
standard
AISI, ASTM, BS, DIN, GB, JIS, etc.
Material
65Mn/50#/C75S/70Mn/En1.8159/SUP10/6150/EN1.7102/SK75/CK67/51CRV4/C80, etc.
Special Purpose
High strength spring steel
application
Transportation, construction, shipbuilding, gas containers, etc.
supplier
HBIS, Anshan Iron and Steel (Sochi Olympic supplier), Baosteel, etc.
thickness
0.12-2.6mm, customized
width
80-1500mm, customized
hardness
43-49HRC
Heat treatment method
Annealing, chilling, annealing or high temperature tempering, 760-780℃, etc.
delivery time
Stock within 7 days and customized in about 20 days.
Minimum order quantity
3 tons
payment method
TT/LC/Alibaba, etc.
Product display
1.65Mn This steel is commonly used spring steel. High strength, poor hardenability, low decarburization tendency, low price, and good machinability. However, it has overheating sensitivity, is prone to quenching cracks, and has temper brittleness. Widely used to make various small-section flat and round springs, leaf springs, spring sheets 65Ф (Russia), 1065 (USA), 080A67\EN43E (UK) 2.70# steel has high strength, but low hardenability, and is suitable for manufacturing small Cross-section spring (φ≤15mm). Cold work hardened steel wire is wound to shape while cold and only tempered at low temperature to relieve stress. This steel has good machinability and large quenching deformation. Mainly used for non-quenching small coil springs and springs
Sheets, elastic washers, stop rings, etc.
70 (Russia), 1070 (USA), 060A72 (UK), XC70 (France)

3.T9A steel is high-quality carbon tool steel and spring steel. After quenching and tempering, the hardness and toughness are high, the hardenability is poor, the quenching deformation is large, and the plasticity is low. It is often used to make tools and springs that have high hardness and are not subject to severe impact. C85W1 (Germany), Y9A (Russia), W1-0.9C (United States), Y190 (France)

4.60Si2MnA is a very widely used alloy spring steel. Steel has good hardenability. After tempering, it has higher strength and elastic limit. High compressive strength ratio (б0.2/бB), relaxation resistance and tempering stability. If other quenching is required, its overall performance will be better. In particular, the fatigue life is significantly improved, but
This steel has a high decarburization tendency and low cold deformation plasticity. The cutting is heavy. this
Works below 250℃, thickness is less than 10mm. Various springs, coil springs, safety valves with diameter < 25 mm
Spring, damping spring, instrument spring, etc.
60C2A (Russia); 9260 (USA); SUP6 (JIS); 250A58, 250A61, En45A (UK)

5.50CrVA steel is a high-quality spring steel. With high proportion of ultimate and strength, high fatigue and good plasticity
It has good toughness, good tempering stability, and can still maintain elasticity when heated to 300°C. Steel has good machinability. but
Cold working plasticity is poor. Poor weldability. Suitable for manufacturing various important springs
High stress, working temperature does not exceed 400℃.
50×Фa (Russia); 6150 (USA); SUP10 (JIS); 735A50 En75 (UK) 50CV (France)
* Strict quality control, third-party testing is acceptable.
Company Profile
Shandong Runhai Stainless Steel Co., Ltd. is located in Jinan City, Shandong Province, with a registered capital of 51.17 million yuan. It is a professional steel sales company integrating domestic trade and foreign trade.
Our hot selling products include stainless steel plate/tube/coil, carbon steel plate/tube/coil, galvanized steel plate/tube/coil, aluminum plate/coil/tube, PPGI/PPGL, copper plate/tube and aluminum plate/tube, pre-coated steel coil , roof panels, HIU angle steel, special-shaped bars and round bars, iron wires, etc. Products are widely used in chemical industry, medicine, electric power, railway, automobile, papermaking, construction engineering and other fields. The company has long-term and close trade relationships with well-known enterprises
Domestic steel companies such as Shandong Iron and Steel, Tangshan Iron and Steel, Handan Iron and Steel, Jinxi Iron and Steel.
We have set up a central warehouse in Tai'an City, Shandong Province, China, with dozens of processing lines, sufficient inventory, and advanced WMS and CRM management systems to ensure that customers have no worries in the entire process of product consultation, purchase and ordering! We will provide you with the shortest delivery time on the basis of quality and quantity; "integrity" is the company's only principle, and "win-win" is the direction we pursue. We will always serve you enthusiastically and look forward to long-term cooperation with you.
Certification
Packaging and shipping
Package:Packed with waterproof paper and steel tape. Standard export airworthy packaging. Suitable for all kinds of transportation, or as needed
Shipping:1. Container transportation 2. Bulk carrier transportation
Packaging method can be customized according to customer requirements
exhibition
customer visit
FAQ
1. Q: Why choose us?
A: We are a steel company integrating industry and trade. Our company has been in the steel business for more than ten years. We are experienced and professional internationally. We can provide customers with a variety of high-quality steel products.

2.Q: Can you provide OEM/ODM service?
Answer: Yes. Please feel free to contact us for more details.

3. Q: What are your payment terms?
A: Our commonly used payment methods are T/T, L/C, D/A, D/P, Western Union, MoneyGram, and the payment method can be negotiated and customized with customers.

4.Q: Do you accept third-party inspection?
A: Yes, we absolutely accept it.

5. Q: How do you guarantee your products?
A: Each product is manufactured in a certified workshop and inspected piece by piece according to national QA/QC standards. We can also issue warranty to customers to ensure quality.

6. Q: Can we visit your factory?
Answer: Warmly welcome. Once we receive your schedule, we will arrange a professional sales team to follow up on your case.

7. Q: Can you provide samples?
A: Yes, for regular sizes, samples are free, but buyers need to pay the shipping cost.

8. Q: How can I get your quotation?
A: You can leave us a message and we will respond to every message promptly. Or we can chat online through Trademanager. You can also find our contact information on the contact page.

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