Chromite sand origin south Africa PHYSICAL AND CHEMICAL INDEX Item Unit Index Cr2O3 % ≥46.0% SiO2 % ≤1.0% FeO % ≤26.5% CaO % ≤0.30% MgO % ≤10.0% Al 2O3 % ≤15.5% P % ≤0.003% S % ≤0.003% Cr/Fe 1.55 1 Bulk Density g/cm³ 2.5-3 Color / Black PH / 7-9 The amount of the
Zhengzhou Haixu Abrasives Co.,ltd [2018-08-03 16:10:28 ]
Chromite Foundry Sand PHYSICAL AND CHEMICAL INDEX Item Unit Index Cr2O3 % ≥46.0% SiO2 % ≤1.0% FeO % ≤26.5% CaO % ≤0.30% MgO % ≤10.0% Al 2O3 % ≤15.5% P % ≤0.003% S % ≤0.003% Cr/Fe 1.55 1 Bulk Density g/cm³ 2.5-3 Color / Black PH / 7-9 The amount of the acid / ≤
Zhengzhou Haixu Abrasives Co.,ltd [2018-08-03 16:09:01 ]
Application U steel support is mainly used for the secondary support of mine tunnel and the mine tunnel of the mountain tunnel. Model 29u Material 20MnK Specification single beam, double beam, treble beam, grade beam Characteristic 29U steel support has the characteristics of w
Henan zongxiang heavy industry import and export co. LTD. [2018-08-03 14:18:23 ]
Mining 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
Henan zongxiang heavy industry import and export co. LTD. [2018-08-03 11:53:53 ]
TP304 316L Stainless Steel Double Layer Well Pipe based Screen Professional Multi Screen pipe It combines the hydraulic efficiency of a continuous slot screen with the strength of a pipe. This pipe strength allows smaller wrap wires to be used, yielding greater open area. Longitu
Oasis Oil Tools Co., Ltd [2018-07-27 10:14:53 ]
Material grey iron GG25/HT250/N035 Process sand casting, mold machining, CNC precision machining Hardness HB 180-245 size 480*330*70mm general tolerance minimum +/-0.015mm gross weight 28kg net weight 25kg surface treatment environment friendly anti-rust oil protection
Yongkang Dajan Electromechanical Co., Ltd. [2018-07-24 15:55:07 ]
Material gray iron GG25/HT250/N035 Process sand casting, mold machining, CNC precision machining Hardness HB 180-245 size 580*350*75mm general tolerance minimum +/-0.015mm gross weight 43kg net weight 41kg surface treatment environment friendly anti-rust oil protection testing
Yongkang Dajan Electromechanical Co., Ltd. [2018-07-24 15:53:05 ]
Material grey iron GG25/HT250/N035 Process sand casting, mold machining, CNC precision machining Hardness HB 180-245 size 550*345*75mm general tolerance minimum +/-0.015mm gross weight 23kg net weight 21kg surface treatment environment friendly anti-rust oil protection testing
Yongkang Dajan Electromechanical Co., Ltd. [2018-07-24 15:50:45 ]
Material gray iron GG25/HT250/N035 Process sand casting, mold machining, CNC precision machining Hardness HB 180-245 size 550*345*75mm general tolerance minimum +/-0.015mm gross weight 33kg net weight 31kg surface treatment environment friendly anti-rust oil protection testing
Yongkang Dajan Electromechanical Co., Ltd. [2018-07-24 15:50:09 ]
Material grey iron GG25/HT250/N035 Process sand casting, mold machining, CNC precision machining Hardness HB 180-245 size 550*345*75mm general tolerance minimum +/-0.015mm gross weight 33kg net weight 31kg surface treatment environment friendly anti-rust oil protection testing
Yongkang Dajan Electromechanical Co., Ltd. [2018-07-24 15:49:33 ]
API 5CT seamless petroleum casing pipe used for oil drilling tools casing/tubing coupling API 5CT Seamless Casing and Tubing are also known as API J55 K55 L80 N80 P110 Water Oil Well Casing Pipe, well casing tubing, 9 5/8\" API 5CT steel casing pipe, API 5CT standard casing, API
Oasis Oil Tools Co., Ltd [2018-07-23 13:30:33 ]
Material Size 18,25,29,36,40 U steel support Mainly characteristic bear big pressure, support time is long, easy installation and not easy to deform etc. Mainly application mainly used in mine tunnel, second support of mine tunnel, and the support of mountain tunnel. It is used a
Henan zongxiang heavy industry import and export co. LTD. [2018-07-21 16:20:33 ]
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, the support force is higher, the support strength is higher, can used for many times, widely used in mine tunnel,
Henan zongxiang heavy industry import and export co. LTD. [2018-07-21 11:42:20 ]
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, the support force is higher, the support strength is higher, can used for many times, widely used in mine tunnel,
Henan zongxiang heavy industry import and export co. LTD. [2018-07-21 11:25:01 ]
Mining 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. Material Q345B Size 9# Application It is mainly used in mine roadway, secondary support of mine roadway and supp
Henan zongxiang heavy industry import and export co. LTD. [2018-07-21 11:04:51 ]
Mining 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. Material Q345B Size 11# Characteristic High pressure, long support time, easy to install, etc. 1. The outer edge
Henan zongxiang heavy industry import and export co. LTD. [2018-07-20 16:57:13 ]
Type Light Rail Material 55Q Weight 22.3kg/m Length 9-10m Standard JIS E1103-93/JISE1101-93 Product Name JIS E STANDARD STEEL RAIL Standard JIS E1103-93/JISE1101-93 Model DIMENSION Weight Material Length A(mm) B(mm) C(mm) t(mm) (KG/M) (m/PC) JIS 22KG 50.8 93.66 93.66 10.72 22.3 5
Henan zongxiang heavy industry import and export co. LTD. [2018-07-20 15:39:03 ]
Type Light Rail Material 55Q Weight 15.2kg/m Length 9-10m Standard JIS E1103-93/JI SE1101-93 Samples Available upon request MOQ 20 Tons Supply Ability 5000 Tons/Month Delivery within 30 working days If you are interested in our products, please contact us or leave a message . Tel
Henan zongxiang heavy industry import and export co. LTD. [2018-07-20 15:31:50 ]
Barrier Mesh Steel Pins, U-pins, Cable Ties Plastic barrier fencing mesh Temporary barrier fencing steel pins Steel fencing pins , also referred as road pins, are essential elements for the fast and quick erecting of temporaryplastic barrier fencing BMFA-01 Galvanized barrier fen
Anping Star Barrier Network Co., Ltd. [2018-07-19 08:46:29 ]
Versatile Barrier Fence with Square Mesh Opening SMBF-01 Orange square barrier mesh. Square mesh barrier fence with high strength vertical and horizontal strands is frequently used in industrial or commercial fields. Small mesh opening 1/2\" × 1/2\" is ideal for animal temporary
Anping Star Barrier Network Co., Ltd. [2018-07-19 08:43:58 ]
