Product Description:

● Characteristics and scope of application: 11Cr17 has the highest hardness among all stainless steel and heat resistant steels, and is used for nozzles and bearings. ● Chemical composition: Sulfur S: ≤ 0.030 Phosphorus P: ≤ 0.035 Chromium Cr: 16.00 ～ 18.00 Nickel Ni: allowable content ≤ 0.60 Molybdenum Mo: ≤ 0.75 can be added ● Mechanical properties: Hardness: annealed, ≤ 269HB; Quenching and tempering, ≥ 580HV ● Heat treatment specification and metallographic structure: Heat treatment specifications: 1) Annealing, 800~920 ℃ slow cooling; 2) Quenching, oil cooling at 1010~1070 ℃; 3) Tempering, quick cooling at 100~180 ℃. Metallographic structure: The structure is characterized by martensitic structure. ● Delivery status: generally delivered in heat treatment status, with the type of heat treatment specified in the contract; Those not specified shall be delivered without heat treatment.

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About Us:

standard seaworthy export packing,other types of packing can be customized as every requirement.

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FAQ:

Q: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops, inspected by piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.

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

Q: Can you provide sample?
A: Yes, for regular sizes sample is free but buyer need to pay freight cost.

Q:How can I get a quotation from you ?
A:You can leave us message, and we will reply every message in time. Or we may talk on line by Trademanager. And you can also find our contact information on contact page.

JIANGSU LIANZHONG METAL PRODUCTS (GROUP) CO., LTD

We focus on high quality stainless steel material supply and processing. Including TISCO, Baosteel, LISCO, POSCO, Wuyang mill, Shougang mill, Angang mill etc.

In Stainless steel, Our main products are stainless steel sheet/coil by ASTM, AISI, JIS, EN, GB，NFA standard, main material are 200series, 300series, 400series, 500series, 600series etc.Aluminum sheet with material of 1050, 1060, 1070, 1100/H112 H24 O; 2014 2024 2017/H112, T4, T351, T6; 3003 3004/H112 H24 O; 5083, 5754, 5052, 5005, 5086, 5182 / H32, H112, H111, H24, O; 6061, 6063, 6082 / H112, T6, T651, T5, T4, O; 7075 / T6 T651 H112 etc;

Corten plate ASTM standard Grade A, Grade B, A588 grade A, B, C; EN10155 standard S355J2WP, S355JOWP; 09CuPCrNiA, B480GNQR, SPA-H etc

Our company ran after a long-term hard working, and accumulating a lot of practical experience, technical experience and talent reserves, adhering to the tend of "survival by quality, build brand by reputation, win market by prices and innovate to develop.As an iron and steel enterprise with many years of produce experience and international trade background, our products have exported to Singapore, Indonesia, South Korea, Dubai, Pakistan, Sri Lanka, Vietnam, Iran, Malaysia, Mexico, Chile, Brazil, Holland, Italy, Belgium, , Moldova, Paraguay, Uruguay, Germany, Spain, USA etc.  Also we hope we will have chance to cooperate with your esteemed company!