Hot Rolled Carbon Steel Square Billets 150 * 150 mm For Spring Steel

Q195/215/235/345/45#/3SP/5SP Superior Hot Rolled Carbon Steel Billets Square Billets

Brief Information

Size:30*30mm-150*150mm

Standard: GB,BS,ASTM

Grade: Q195/215/235/345/45#/3SP/5SP,ect

Application: Carbon structural steel, alloy structural steel, gear steel, spring steel,

bearing steel, etc.

Packaging Detail: exporting standard packing in mill or as request

Delivery Detail: within 15-30 days after receiving deposits or original LC

The Billets produced by the company can be broadly divided into three main types i.e.

1. M.S. Billets

2. CRS Billets

3. Special Alloy Billets

M.S. Billets are used for rolling of TMT Re-Bars of Fe415 and Fe500 Grade and various other structural steel products.

CRS Billets are used for rolling of CRS TMT Re-Bars.

Special Alloy Billets are used for rolling of any special grade TMT Re-Bars like Earthquake resistant TMT Re-Bars and for special grade structural steel products.

The detailed material we could offer:

1. 4Cr5MoSiV1 (GB) it is similar to H13 (ASTM), 1.2344(DIN), SKD61(JIS)

Heat treatment temp: Hardening 1020 Temperings 530-560

Secondary 54-57HRC

Application: For making Aluminum pressing mold, extrusive mold and plastic mold

2. 4Cr5MoSiV (GB), it is similar to H11 (ASTM), 1.2343(DIN), SKD62 (JIS)

3. 3Cr2MoW8V (GB), it is similar to H21 (ASTM), 1.2581 (DIN), SKD5 (JIS)

4. W6Mo5Cr4V2 (GB), it is similar to M2( ASTM), S6-5-2(DIN), SKH51(JIS)

Heat treatment temp: Hardening 1210-1230 Temperings 550

Secondary 63-65 HRC

Application: Be used widely in making all kinds of knives and durable cold working molds

5. 7Cr7Mo2V2Si (GB)

Heat treatment temp: Hardening 1100-1150 Temperings 530

Secondary 61-63 HRC

Application: Steel for pressing mold, extrusive mold and tensile mold

Hong Kong Sunrise Group is a customer-oriented, innovative, value-driven company, which manufactures, processes and distributes steel products and service worldwide. Over the years, the group has built up serval iron and steel production and processing bases in East and North China with annual capacity over 1 millions tons and a well established sales network around the world. The group currently empoly staff over 1000 people and the total assets reach US dollars 50 millions.
Our main products includes below several different types:

1. Flat Steel --HRC, CRC, GI, GL, PPGI, PPGL
2. Sectional Steel---H beam, I beam, Channel Bar, Angle Bar, Round Pipe, Square pipe, T grid
3. Long Steel---Deformed bar, Wire rod
4. Powder Coating
5. Glass wool

Our factory located in beautiful coastal city of Shanghai, Tianjin with convenient transportation, which covers a large-scale manufacturing bases and more than two hundred of professional techinicians. Our products include cold rolled steel, galvanized steel, galvalume steel and pre-painted steel, etc.

We also have our two accessories building materials factories, one lies in Guangzhou, Yinda powder coating factory and another is inuslation materials lies in Tianjin, which supply glass wool and rock wool insulation materials.
Below is the production line information:

1. Cold Rolled Production Lines---- 4 Lines

2. Galvanized Production Lines---- 4 Lines

3. Galvalume Production Lines ---- 2 Lines

4. Pre-painted Production Lines ---- 4 Lines

Our products sell well in domestic andmore than 70 countries and regions throughout the world, mainly in South East Asia, South America, The Middle East, Turkey and Africa, Europe and so on.

We provide clients with the excellent and intergtative service of development and design, manufacturing and installation, testing and trainning, and insist on the business principle of "quality assured" and "reliable reputation".

Sincerely wish to strengthen business relations with friend both at home and abroad, creative beautiful future!