API 5L ERW/LSAW/SSAW carbon steel pipe price per ton factory direct sale 1.Specifications 2. Standard GB/T 9711 , SY/T 5037 , SY/T5040,API 5L 3.Steel Grade GB/T 9711 L175,L210,L245,L290,L320,L360,L390,L415,L450,L485,L555 SY/T 5037 SY/T5040 Q235B,Q345B API 5L A, B, X42, X46, X52,
Tianjin Huilitong Steel Tube Co., Ltd. [2018-06-21 10:20:28 ]
Reinforcing mesh also called welded steel mesh, steel welded mesh, steel bar welded mesh, steel welded mesh strip, steel mesh piece, etc. It is a mesh of longitudinal reinforcement and transverse reinforcement that are arranged at a certain distance and are welded together at rig
Henan zongxiang heavy industry import and export co. LTD. [2018-06-19 17:22:54 ]
U-steel support is a kind of passive support of coal mine support, the tensile strength and the compressive strength is higher, it also has good toughness properties Application U-channel steel support is mainly used for the secondary support of mine tunnel and the mine tunnel of
Henan zongxiang heavy industry import and export co. LTD. [2018-06-17 09:30:33 ]
U-steel support is a kind of passive support of coal mine support, the tensile strength and the compressive strength is higher, it also has good toughness properties Material 20Mnk Size 25U Model 25U Section Steel Height 110mm Thickness 17mm Weight 24.76kg/m Production 103300T
Henan zongxiang heavy industry import and export co. LTD. [2018-06-17 09:21:23 ]
The main raw material for converters and ladle spray coatings is magnesia. The material can have a good combination with the body at high temperature, has the characteristics of erosion resistance, erosion resistance and the like, and can significantly prolong the service life of
TANGSHAN YINMING REFRACTORY MATERIALS CO., LTD [2018-06-15 16:01:50 ]
these products are widely used in power station,boiler,furnace,heating furnace,pit furnace,heat treament furnace and induction furnace and other different parts of line Tangshan Yinming refractory materials Co., Ltd. was founded in 1992, mainly the production of metallurgy, build
TANGSHAN YINMING REFRACTORY MATERIALS CO., LTD [2018-06-15 16:01:17 ]
The morphology, chemistry and crystallinity of recarburisershave a major impact on the overall casting cost. The combined application and cost benefits, which are derived through the use of Desulco, enable foundries to manufacture castings in a highly cost effective manner it red
TANGSHAN YINMING REFRACTORY MATERIALS CO., LTD [2018-06-15 16:00:34 ]
Slag Conditioner ball is made from good quality caustic-calcined magnesia powder as raw materials, manufactured after balling under high pressure, together with adding water and binding agents,features stable quality performance, high purity, good activity. Main application the p
TANGSHAN YINMING REFRACTORY MATERIALS CO., LTD [2018-06-15 15:58:54 ]
12# mine i beam mine i beam is commonly referred to mine steel, it is a type of mine steel, mainly used for the support of mine tunnel, flange width, height and thickness. 1, standard YB/T24-1986/2 2, size specification Type 12# Heigh 120±2.0 Leg width 95?2.0 Web thickness 11±0
Henan zongxiang heavy industry import and export co. LTD. [2018-06-13 16:18:10 ]
T-shape steel belt is a kind of roof steel belt, the T steel belt is named for the same section as the letter T, it is mainly applied to mechanical and industrial mining industry, which is made of cold pressing of high strength alloy plate. If you are interested in our products,
Henan zongxiang heavy industry import and export co. LTD. [2018-06-13 15:03:59 ]
refractory boron carbide B4C 325mesh Size 325mesh Chemical Composition(%) B： 7 5 -81% C 17-22% Fe2O3 0. 1 -0. 8 % B 4 C 9 5 -99% Physical Properties Color Black Powder Molecular Formula B4C Density & phase 2.52g/cm3 Solid Solubility In Water Insoluble Melting Point 2450°C Boil
Zhengzhou Haixu Abrasives Co.,ltd [2018-06-13 13:40:28 ]
Pink fused aluminum oxide CHEMICAL COMPOSITION Specification Low chromium Medium chromium High chromium Al2O3 （ % ） Cr2O3 （ % ） Na2O （ % ） Al2O3 （ % ） Cr2O3 （ % ） Na2O （ % ） Al2O3 （ % ） Cr2O3 （ % ） Na2O （ % ） F12-F80 ≥98.50 0.20-0.45 ≤0.50
Zhengzhou Haixu Abrasives Co.,ltd [2018-06-13 12:56:44 ]
PFA pink fused alumina CHEMICAL COMPOSITION Specification Low chromium Medium chromium High chromium Al2O3 （ % ） Cr2O3 （ % ） Na2O （ % ） Al2O3 （ % ） Cr2O3 （ % ） Na2O （ % ） Al2O3 （ % ） Cr2O3 （ % ） Na2O （ % ） F12-F80 ≥98.50 0.20-0.45 ≤0.50 ≥
Zhengzhou Haixu Abrasives Co.,ltd [2018-06-13 12:55:04 ]
applied in petrochemical, DN500. Our company specializes in open-die forging with 6300T press,3150T press,8T hammer and several 2T hammers The forgings we produce can be max.55T and φ4.5m The materials of products include normal Carbon steel, low-alloy steel, Austenitic stainles
JIANGYIN HENGYE FORGING CO.,LTD [2018-06-11 13:12:11 ]
U steel support is a kind of steel that the cross section is like English letters “ U ” , s ometimes the shape of cross section is like Japanese letters \"ひ\" . The latest standards were released in 2008, the national recommendation standard GB/T 4697-2008 to be implemented
Henan zongxiang heavy industry import and export co. LTD. [2018-06-08 15:48:22 ]
Anyang Steel Group Co., Ltd is one large iron and steel group located in Hebei,China, we mainly engages in three industries including iron and steel, hi-tech industries, and international trade. Its iron and steel products comprise hundreds of varieties such as hot-rolled coil, h
Anyang Steel Group Co., Ltd [2018-06-05 10:06:30 ]
Chemical Analysis (%) Type of pipe Class Grade C Si Mn P S V Nb Ti max max max max max max max max WELD PLS1 L245 B 0.26 - 1.2 - 0.03 0.03 - - L290 X42 0.26 - 1.3 - 0.03 0.03 - - L320 X46 0.26 - 1.4 - 0.03 0.03 - - L360 X52 0.26 - 1.4 - 0.03 0.03 - - L390 X56 0.26 - 1.4 - 0.03 0.
SRT Steel Co.,Ltd [2018-06-04 15:09:57 ]
Anyang Steel Group Co., Ltd is one large iron and steel group located in Hebei,China, we mainly e produce hot-rolled coil, hot-rolled section steel, hot-rolled heavy rail, plate of moderate thickness, cold-rolled coil, galvanized plate, cold-rolled oriented and non-oriented silic
Anyang Steel Group Co., Ltd [2018-06-04 10:28:23 ]
Anyang Steel Group Co., Ltd is one large iron and steel group located in Hebei,China, we mainly produce hot-rolled coil, hot-rolled section steel, hot-rolled heavy rail, plate of moderate thickness, cold-rolled coil, galvanized plate, cold-rolled oriented and non-oriented silicon
Anyang Steel Group Co., Ltd [2018-06-04 10:26:22 ]
The specialised aluminium extrusion offered by the reputed South African company Euro Steel helps the customers with both design and profile of the final product. This service is all about providing a state-of-the-art professional system that can complement a vast range of profes
Euro Steel [2018-05-31 18:16:26 ]
