Steel Manufacturers and Suppliers
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 ]
11# mine i beam mining 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 11# Heigh 110±2.0 Leg width 90±2.0 Web thickness 9
Henan zongxiang heavy industry import and export co. LTD. [2018-06-13 15:44:38 ]
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 ]
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 ]
Mine i beam is also called mine beam, it is a typical profile in the current mining industry and the coal support field, this type of steel is named for its section. Mainly used for the support of mine tunnel. Application It is mainly used in mine roadway, secondary support of mi
Henan zongxiang heavy industry import and export co. LTD. [2018-05-28 16:02:42 ]
API 5L PLS1/2 seamless steel Line pipe for oil and gas transport Specification OD 20~406mm(1/2inch~16inch) in theory Thickness 1.2~15.7mm Length Any Length Below 16 Meter Standard GB/T3091-2008 ASTM A53 BS1387 BS EN39 ASTM A500 BS 4568 BS EN31 Usage Used For Water, Gas, Stream, C
Zhongjian Santai (Beijing) International Trade Co., Ltd. [2018-05-22 17:35:51 ]
ASTM A106 Carbon Seamless Steel Pipe manufacturer Specification OD 20~406mm(1/2inch~16inch) in theory Thickness 1.2~15.7mm Length Any Length Below 16 Meter Standard GB/T3091-2008 ASTM A53 BS1387 BS EN39 ASTM A500 BS 4568 BS EN31 Usage Used For Water, Gas, Stream, Combustible Flui
Zhongjian Santai (Beijing) International Trade Co., Ltd. [2018-05-22 17:34:19 ]
Carbon Seamless Steel Pipe for marine electrical is formed by drawing a solid billet over a piercing rod to create the hollow shell, without welding or seam. It is suitable for bending and flanging. The most advantage is increasing the ability of withstanding higher pressure. So
Zhongjian Santai (Beijing) International Trade Co., Ltd. [2018-05-22 17:30:28 ]
4inch Seamless Steel Pipe ASTM A106 Grade B is formed by drawing a solid billet over a piercing rod to create the hollow shell, without welding or seam. It is suitable for bending and flanging. The most advantage is increasing the ability of withstanding higher pressure. So it is
Zhongjian Santai (Beijing) International Trade Co., Ltd. [2018-05-22 17:28:48 ]
W steel belt is a new type of mining support material, W/M steel belt use the rolled steel sheet that the thickness is 3-5mm, width is 180-320mm, after the cold bending to W type, in W steel belt, the steel strip with the bolt is equal to the bolt hole. W steel belt is a new type
Henan zongxiang heavy industry import and export co. LTD. [2018-05-18 15:11:12 ]
Bimetallic liner is made of mature double-liquid pouring process, the working face and non-working face are metallurgical combination, molding needs one time Working face is high hardness of high-alloy high chromium cast iron. The back of the working face is high toughness 35 ste
jingjiang yongxin tegang Co.,Ltd [2018-05-17 17:42:48 ]
1. Welded Pipe SSAW Steel Pipe Process Spiral Submerged- Arc Welded Steel Pipe Usage Used for low pressure liquid delivery, such as water, gas, and oil; construction and piling Standard API 5L, API 5CT, ASTM A252, ASTM 53, EN10217, EN10219, BS, JIS, IS Certificate EN10217, EN1021
SRT Steel Co.,Ltd [2018-05-15 14:37:08 ]
Crane R ail K nowledge Crane rail also called l ifting rails , its height is low, the head is wide and waist thick dimension is bigger, only ask to examine chemical composition and tensile strength. Used for laying cranes and trolley tracks. The production plant has angang and pa
Henan zongxiang heavy industry import and export co. LTD. [2018-05-13 10:10:09 ]
Size Height Bottom Width Head Width Web Thickness Weight kg/ m 38kg 134 114 68 13 38.733 43kg 140 114 70 14.5 44.653 50kg 152 132 70 15.5 51.514 60kg 176 150 73 16.5 60.642 Introduction of 60KG Heavy Rail 60kg of heavy rail material has 50 Mn, U71Mn two kinds, length is 12,12.5 m
Henan zongxiang heavy industry import and export co. LTD. [2018-05-13 09:53:27 ]
Size Height Bottom Width Head Width Web Thickness Weight kg/ m 38kg 134 114 68 13 38.733 43kg 140 114 70 14.5 44.653 50kg 152 132 70 15.5 51.514 60kg 176 150 73 16.5 60.642 Introduction of 50KG Heavy Rail 50kg of heavy rail material has 50 Mn, U71Mn two kinds, length is 12,12.5 m
Henan zongxiang heavy industry import and export co. LTD. [2018-05-13 09:28:46 ]
