Professional Export team
Head office: Steel engineer with more than 20 years experience.
Branch office: Good Quality Alloy Seamless Steel Pipe 17mn4 on best service for steel export
Low price
Insist on offering best price low than market.
Extensive Resource
Solid cooperated more than 10 Mills.
Quality Product
Product origin from government mills such as Wusteel, Ansteel, Xinsteel, Xiangsteel Wuhansteel, Anshansteel Tiansteel Nansteel etc.
High-end Modern Steel Equipments
One 100 ton high electric furnace, two 100 tons LF refining furnaces, two VD furnaces; One set 4100mm high
Steel wide~thick plate mill; One regular furnace and advanced heating, straightening, heat treatment, finishing,
Shearing equipment. AGC, PVRAWC, ACDQ, UST equipments etc.
Company Information
Wugang Hongxing Metal Material Co., Ltd was established in 2002, and it mainly operates Wusteel, Ansteel, Xinsteel., Xiangsteel Wuhansteel, Anshansteel Tiansteel Nansteel, XingCheng steel and many high quality products of domestic famous manufacturers. Our products mainluy contain Low alloy and High-Strenght Steel plate, Carbon Steel Plate, alloy Structure Steel Plate, Bolier and Pressure Vessel steel Plate, Bridge Plate, Structure Steel Plate, Ship-Building and Oil Platform Steel Plate, Pipe Steel Plate, High Strength and High Toughness Steel Plates, Mold Steel Plates, Corrosion Resistant Plate, Composite Steel Plate and so on. We operate 12 major series, more than 300 brands, and more than 40 species have filled in the domestic blank, over 80 varieties have substitued import successful, and more than 30 varieties exports to the United States, Japan, Germany and other developed countries and regions.
| DIN17175-79 | ||||||||||
| C | Si | Mn | P | S | Cr | Mo | Ni | V | ||
| Material& Chemical Composition |
17Mn4 |
0.14~ 0.20 |
0.20~ 0.40 |
0.90~ 1.20 |
≤0.040 | ≤0.040 | ≤0.30 | - | - | - |
| Tensile Property | σb(MPa) | σS(MPa) | δ5(%) | Lateral Impact(J) | ||||||
| 360~480 | ≥235 | ≥25 | ≥34 | |||||||
Seamless Steel Pipe mills, volume should go through continuous annealing (CAPL unit) to eliminate cold hardening and rolling stress, or batch annealing reach the Good Quality Alloy Seamless Steel Pipe 17mn4 mechanical properties of the corresponding standard specifies. Seamless Steel Pipe surface quality, appearance, dimensional accuracy Good Quality Alloy Seamless Steel Pipe 17mn4 better than hot-rolled plate, and right-rolled thin product thickness is about 0.18mm, so the majority of users favor.
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Seamless Steel Pipe deep processing of high value-added products. Such as electro-galvanized, hot dip galvanized, electro-galvanized fingerprint resistant, painted steel roll damping composite steel, Good Quality Alloy Seamless Steel Pipe 17mn4 laminating steel plates, etc, so that the excellent quality of these products has a beautiful, high resistance to corrosion, has been widely used.