Hot:

The current classification

Product categories

More »

Stainless steel

Stainless Steel specifications held in the austenitic, martensitic and precipitation hardening varieties. Stocks are held in British Standard and International standards. Below is listed our most commonly supplied grades; please contact our sales office. Also stock is 301 stainless spring temper rolled strip.

Free Cutting Steel

Cutting steel (free cutting steel) in the steel added a certain amount of one or more of sulfur, phosphorus, lead, calcium, selenium, tellurium and other cutting elements, in order to improve the cutting of steel. Also known as the automatic machining of steel, referred to as auto steel. Such steel can be larger at higher cutting speeds and cutting depth.

Steel mould

Steel mould and Steel mould suppliers, global delivery, stock supply Steel mould steels.

Heat resistant steel

Heat resistant steel. AS Orlov Izobret. Mashinostr. 3, 48-49, 7/2000. The purpose of this work was to increase plasticity of heat resistant steel after aging at the 500-1300 deg C temperature and to improve its operational reliability.

Tool steel

Comprehensive stocks held of tool steel, including hot work, cold work and plastic mould tool steel specifications. Below we detail our most common grades. Other British Standard and international special steels and tool steels are also available, please contact our sales office.

Ball bearing steel

Supplies Ball bearing steel of all types, along with carbon steel and specialty balls, to OEM's around the world. Also offers platinum balls, brass balls, gold, titanium, aluminum, carbon and plastic balls.

Spring steel

Carbon spring steel is held in a wide range of sizes. Detailed below are our most common specifications. Carbon steel strip and spring steel sheet is available most commonly in the hardened and tempered condition, though certain sizes are available in the annealed condition. Round and flat bar is stocked in the as rolled condition. Most spring steel specifications are held to British Standard steel specifications including BS1449 & BS970.

Alloy steel

Alloy steel is steel alloyed with a variety of elements in total amounts of between 1.0% and 50% by weight to improve its mechanical properties. Alloy steels are broken down into two groups: low alloy steels and high alloy steels. The difference between the two is somewhat arbitrary: Smith and Hashemi define the difference at 4.0%, while Degarmo, et al., define it at 8.0 %.[1][2] Most commonly, the phrase "alloy steel" refers to "low alloy" steels.

Valve Steel

Single Figures are Maximums 0.47/0.57 C, 8.00/10.00 Mn, 0.25 Si, 20.00/22.00 Cr, 3.2/4.5 Ni, 0.38/0.50 N, Bal. Fe A nitrogen-strengthened, austenitic alloy. Has been used in heavy-duty valve applications for internal combustion engines.

News

More »

Enterprise email

Home » Company

Update time:2011.04.14 Browse times:

Company is located in the great poet li bai's hometown -- jiangyou city, the beautiful scenery and pleasant climate here, convenient transportation, railway, wide baocheng lamb, jiuzhai tourism circle across city. Main operating company products, steel wall for users provide more than 350 12 categories, more than 5,000 grades, senior high quality special steel specification and metal products. Products, technical advantages in field. The company and the steel manufacturers have trade links, can provide you with good pre-sale, sale and after-sale service. To make friends all over the world, honesty person to work!

Our steel is produced in electric arc furnaces with subsequent ladle metallurgy and vacuum degassing. Steel processing is performed by rolling, forging, drawing, grinding and peeling with appropriate heat treatment within certain production phases.

We are dedicated to helping our customers gain competitive advantage and we do so by working closely with them to provide the best quality.

Our products are exported to: Italy, Germany, Switzerland, Austria, England, Ireland, Netherlands, Slovenia, Poland, Serbia, Croatia, Bosnia and Herzegovina, Macedonia, Albania, Bulgaria, Hungary, Romania, Czech Republic, Turkey, Russia, Egypt, India...
 

Production equipment and steel specification, etc
My company can provide more than 350 12 categories, more than 5,000 grades, from the top quality specification group of special steel metal materials.
Smelting equipment: 5 tons of electric capacity - 40 tons, finer capacity (including VOD, LF AOD, DVD, 5 tons - 40 tons), vacuum induction furnace capacity 0.5-10 tons and tons DianZhaLu capacity 0.35 tons - 8 tons.
Pressure: forging maxhine 1200 tons - 4,000 tons, China model 0.75 ton - 5 tons.
825 type, type, type of 250 650 mill.
Φ polishing machine machining: 8 - Φ 300, Φ sheller Φ 180; 60 - Car light lathe than 1.2 meters length, diameter, deep drilling than 12 meters length than 12 meters.
Type: ordinary and ingot ingots refining ingot 0.5 tons - 25 tons. Electricity slag remelting ingot 0.35-8 tons and tons of
Size: round bar rolling material Φ Φ 1.0-280. Forging materials Φ 80-600, Φ diameter steel (3 - Φ 235) x (thickness); 0.5-40. Sheet (0.5-12) x 1000 * 2000, Medium thickness plate rolling, forging, width: experiment.it than 610, Alien: fang, flat, ring, canister, steps axis, etc.
Heat: can provide annealing, normalizing, tempering, quenching, aging, piece.modified special requirements such as heat treatment process delivery of products.

Recommend: 17-4PH , 0Cr17Ni4Gu4Nb (or), 1Cr17Ni2, 63, 0-4Cr13 H13, 4145H, N1310, etc, most of the varieties, specifications in stock

Company is located in the hometown of the great poet Li Bai ---- Jiangyou City, Sichuan Province, where beautiful scenery and pleasant climate and convenient transportation, Po into a rail, into the cotton wide high-speed, Jiuzhaigou travel across the city throughout the loop. Great Wall company mainly engaged in steel products, can provide users with 12 categories, more than 350 brands, more than 5000 specifications of high-quality special steel and metal products. Wide range of products across the field of technology have obvious advantages. The company with the national steel manufacturers have a number of trade links, can provide you with high quality pre-sale and after-sales service! Make friends all, honest way of doing things! 

Production equipment and steel specifications, brands 
Our company can provide 12 categories, more than 350 brands, more than 5,000 groups from high-quality specifications of special steel metal materials.
Smelting equipment: electric furnace capacity of 5 tons -40 tons, refining furnace capacity (including VOD, LF, AOD, VD) 5 Dun -40 tons, non-vacuum induction furnace capacity of 0.5 tons -10 tons, electroslag furnace capacity of 0.35 tons -8 t
Pressure Processing: Forging Machine Model 1200 tons -4.0 thousand tons, 0.75 tons electro-hydraulic hammer Model -5 t; 
825-type mill, 650 mill, 250 mill. 
Mechanical processing: polishing machine Φ8-Φ300; peeling machine Φ60-Φ180; car light turning diameter ≤ 1.2 m, length ≤ 12 m deep borehole length ≤ 12 Mi. 
Ingot Ingot Type: General and refining steel ingot, 0.5 tons -25 tons; ESR Ingot 0.35 tons -8 tons;
Size: rod rolled Φ1.0-Φ280. Forging Φ80-600; steel pipe (outer diameter Φ3-Φ235) × (thickness 0.5-40); thin (0.5-12) × 1000 × 2000; in the thick rolling, forging plate: thickness ≥ 6, the width of ≤ 610; Alien pieces: square, flat, ring, cylinder, step shaft and so on. 
Heat treatment: it can provide annealing, normalizing, tempering, solid solution, aging, quenching and tempering heat treatment and other special requirements of product delivery. 

Recommended varieties: 0Cr17Ni4Gu4Nb (or 17-4PH, 630), 1Cr17Ni2 ,0-4Cr13, H13, 4145H, N1310, etc., most varieties, specifications available in stock 

Company products are as follows: 38CrMoAl, 4145H, GCr15, GCr15SiMn, G20CrNi2MoA, G20Cr2Ni4A, G20CrNiMo, 20-37SiMn2MoV, 17-4PH, 17-4PH/630, 0Cr17Ni4Cu4Nb, 20-50CrNi, 12CrNi2, 12-30CrNi3, 37CrNiMo, 12-20Cr2Ni4, 20CrNiMo, 40CrNiMoA, 45CrNiMoVA, 18-25Cr2Ni4WA, 1Cr13, 3Cr13, 2Cr13, 0Cr13, 4Cr13, 9Cr18, 9Cr18Mo, 9Cr18MoV, 4Cr10Si2Mo, 1Cr11MoV, 0-2Cr25Ni20, 1Cr25Ni20Si2, 1Cr20Ni14Si2, 4Cr14Ni14W2Mo, T91, P91, SA336F91, SA182F91, CrWMn, 4Cr5MoSiV1, Cr12MoV, SKD11, Cr12Mo1V1(D2), 4Cr5MoSiV1(H13), Mn18, 0Cr13Mn18Ni2MoN, N1310, 1Cr17Ni7, 1Cr18Ni9, 0Cr18Ni9, 00Cr19Ni10, 0Cr17Ni14Mo2, 00Cr17Ni14Mo2, 0Cr18Ni10Ti, 20CrMo, 1Cr18Ni9Ti, 27SiMn, 30CrMnTi, 00Cr17Ni14Mo2(316L), 25Cr2Mo1V, 3Cr2W8V, SA336F91, 4Cr14Ni14W2Mo, 00Cr19Ni10, 0Cr18Ni10Ti, 18Cr2Ni4W, 25Cr2Ni4W, 30CrMnSiNi2A, 1Cr17Ni2, 20SiMn2MoV, H13, 8MnSi, Cr06, Cr2, 9Cr2, 4CrW2Si, 5CrW2Si, 6CrW2Si, 4Cr3Mo3SiV, 6Cr4W2Mo2V, 5CrW2Mo2VSi, 35CrMo, 0Cr18Ni12Mo2Ti,0Cr13Mn18Ni2MoN, N1310, Mn18, 00Cr19Ni13Mo3, 1Cr17, 10MoWVNb,34CrNiMo6,10MoWVNb, 34CrNiMo6, 34CrNi3Mo, 00Cr18Ni5Mo3Si2, 0Cr25Ni20, 42CrMo, 50CrVA,30CrMnSiA, 12Cr1MoV, 20Cr1Mo1VNbTiB, ST17/13W(1Cr17Ni13W3Ti), 4Cr17NiMo1If you have other clients, etc, to request.

 

Stainless Steel Suppliers | Hi-Steel HSLA-80 | Steel mould | Heat resistant steel | Tool Steel | Ball bearing steel | Spring steel | Alloy

Copyright 2003 - 2011 China longhai special steel Co., LTD is mainly engaged in all kinds of stainless steel 630 production, wholesale, retail enterprises

TEL:+86-816-3653779 | FAX:+86-816-3639422 | E-mail:sales@special-steel.com | Add:China's sichuan JiangDongLu jiangyou 119 | Zip: 621701