Thermal expansion is a processing method of the steel pipe is a small - diameter steel pipe processing Chengdu University diameter steel pipe . Thermal expansion pipe is slightly less than hot-rolled steel mechanical properties . Restricted to limited specifications of steel seam
沧州宏运钢管有限公司 [2015-09-10 14:05:40 ]
Large diameter thick wall steel pipe used primarily as a place of mechanical processing, production of the fuel tank ! Usually more than the outer diameter of the large diameter thick wall steel pipe 200mm, wall thickness more than 20mm of steel pipes , the largest diameter can r
沧州宏运钢管有限公司 [2015-09-10 12:01:12 ]
Straight seam steel pipe is parallel to the longitudinal weld and steel pipe steel pipe . Usually divided into metric welded steel pipe, welding thin-walled tube , transformer cooling tubing . Longitudinal production process is simple , high efficiency , low cost , rapid developm
沧州宏运钢管有限公司 [2015-09-10 11:55:19 ]
The cold drawn steel pipe is used for mechanical structure, hydraulic equipment, high dimensional accuracy and surface finish , good precision cold drawn seamless tube . Use precision seamless tube manufacturing machinery structure or hydraulic equipment, etc. , can greatly reduc
沧州宏运钢管有限公司 [2015-09-10 11:52:10 ]
Main furnace tube material ST45.8/III 20G , A106B , 15CrMoG , 12Cr1MoVG , 10CrMo910 , 12Cr2MoWVTiB , T91, T92 , TP304H , TP347H , Super304H , T23, of T24 . Infrastructure four major pipelines A335P92, A335P91, A335P22, A335P11, A672B70CL32, A691Gr2-1/4CrCL22, A106B, 15NiCuMoNb5
沧州宏运钢管有限公司 [2015-09-10 11:45:44 ]
Seamless steel pipe specifications usually outside diameter * thickness ( unit mm) , said . Seamless steel pipe production methods can be divided into hot-rolled seamless steel tubes and cold-rolled ( allocated ) seamless steel pipe two categories . Hot-rolled seamless steel pipe
沧州宏运钢管有限公司 [2015-09-10 11:38:00 ]
Specifications 1. Min Order 20 tons 2.OD 20mm --508mm 3. WT 3mm -- 60mm 4.Certification ISO & API ASTM A106 seamless pipe/ms pipes Hot rolled seamless steel pipes 1) Standard API Standard ASTM A106.ASTM A53,ASTM A135,ASTM A179,ASTM A214,ASTM A192,ASTM A226,ASTM A315,ASTM A178,AS
沧州宏运钢管有限公司 [2015-09-10 11:32:39 ]
Specifications 1.hot rolling round seamless steel pipe 2. OD-4--70mm. WT 25-377MM 3. certification API,BV,SGS 4. engaged in 20 years. Specifications Carbon Steel Pipes API 5L Gr. X42 / X46 / X52 / X56 / X 60 / X65 PSL1 PSL2 P235GH EN-10216 P235GH+N EN-10216 Seamless Tubes seamles
沧州宏运钢管有限公司 [2015-09-10 11:22:05 ]
Item galvanized steel pipe bridge OD 20-219mm Width 0.1-12mm Length 1-6m or as requirement Standard BS 1387,JIS G3461-2005,JIS G3454-2007,GB 5310-1995,GB 3087-1999,GB/T 8163-1999,ASTM A53-2007,BS,JIS,GB,ASTM Material 10#,20#,45#,Q235,Q345,Q195,Q215 Surface Treatment Galvanized Ap
Jiangsu Bailey Steel Bridge Co.,Ltd [2015-08-21 10:41:08 ]
Cangzhou Hongyun Steel Pipe Co., Ltd under the Hongcheng Pipe Industry Group, is a steel pipe, fittings, production, sales and exports for the integration of specialized enterprises Our main products are seamless steel pipe (hot-rolled, cold drawn); spiral steel pipe; straight se
Cangzhou Hongyun Steel Pipe Co., Ltd [2015-08-18 15:59:05 ]
Shape Round ,Square ,Oval,Seamless,Welded,Capillary Pipe, etc Standard GB, AISI, ASTM, DIN, JIS, KS, BS Out diameter 5-500mm, or as your demands Thickness 1-30mm Length 2-6m, or as your requirement Condition Hot/cold rolled, hot/cold drawn, hot forged Surface Bright/black/pickled
上海劲惟金属有限公司 [2015-08-14 09:52:02 ]
Grade 200 series 201, 202,200Gu, 201Gu,301, 302, 303, 303Gu, 304, 304L, 304Gu,309, 316, 316L, 310, 310S, 316Ti, 316N,317,317L,321,347,347H ,410,416,420,430,904L Shape Round ,Square ,Oval,Seamless,Welded,Capillary Pipe, etc Standard GB, AISI, ASTM, DIN, JIS, KS, BS Out diameter 5-
上海劲惟金属材料有限公司 [2015-08-10 09:47:22 ]
The details of products 1 Definition welded steel pipe is also called welded pipe which is steel pipe formed by welding the curled steel plates or strip steel, with general fixed length of 6m. 2 Production process raw material uncoiling – flattening – end cutting and welding
Zhongjian Santai (Beijing) International Trading Co., Ltd [2015-07-15 15:40:10 ]
The products details 1 Material In metallurgy, stainless steel, also known as inox steel or inox from French "inoxydable", is defined as a steel alloy with a minimum of 10.5% to 11% chromium content by mass. Stainless steel does not readily corrode, rust or stain with water as or
Zhongjian Santai (Beijing) International Trading Co., Ltd [2015-07-15 15:34:07 ]
1 Definition seamless steel pipes have hollow sections, and are applied to pipes for conveying fluids in quantity, such as pipes for conveying petroleum, natural gas, coal gas, water and some solid materials. Compared with round steel and other solid steel materials, steel pipes
Zhongjian Santai (Beijing) International Trading Co., Ltd [2015-07-15 15:32:50 ]
The details 1 Galvanized steel pipe, also known as galvanized steel pipe(galvanized steel tube). Hot-dip galvanized and electric galvanized two kinds, hot dip galvanized layer thickness, with coating uniformity, strong adhesion, long service life, etc.. The complex physical and c
Zhongjian Santai (Beijing) International Trading Co., Ltd [2015-07-15 15:29:31 ]
The product details 1 Definition direct-delivery coils are cut or recoiled after end cutting, tail cutting, edge cutting as well as multi-times straightening, leveling and other finishing line treatment processes, to form hot-rolled steel plates, level hot-rolled steel coils, lon
Zhongjian Santai (Beijing) International Trading Co., Ltd [2015-07-15 15:14:02 ]
introduction There are two models of Bulk corner tube Hot Water Boiler, DHL and SHL. DHL series bulk boiler is the single-cylinder, horizontal, water-tube bulk boiler. And SHL series bulk boiler is double-cylinder, horizontal, water-tube bulk boiler. Boiler consists of upper cyli
Wuxi Shenneng Energy-saving Boiler Co.,LTD [2015-07-08 10:00:17 ]
SB 23 Simplex Basket Strainer Flanged T type strainer Y Type Strainer Product Y Type Strainer Pressure Rating 1.0-4.0Mpa Specification DN15-DN500 Material GS-C25,CF8,CF3 Standard flanges DIN Welded T type strainer Product T type strainer It is synonymous with its name. It is to r
China Yongjia Goole Valve Co.,Ltd [2015-06-18 11:26:11 ]
