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 ]
Hot-rolled as for cold-rolled , cold rolling below the recrystallization temperature , rolling and hot rolling is carried out above the recrystallization temperature . Can destroy the organization of ingot casting , refining the grain of the steel , and eliminate the defects of t
沧州宏运钢管有限公司 [2015-09-10 11:49:34 ]
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 ]
Hastelloy C276 Alloy is a Ni-Cr-Mo alloy containing W and extremely low carbon and Si contents. Excellent resistance to a wide range of corrosive media, under oxidizing and reducing conditions Excellent resistance to pitting, crevice corrosion, and stress corrosion cracking. Dens
Detect Metals Co., Ltd [2015-09-09 17:22:28 ]
Name Investment Casting /Stainless Steel Precision Casting / auto parts casting/ valves / machinery parts/Steel Precision Casting/Steel Investment Casting/ Iron Investment Casting We can offer you investment casting parts, railway casting parts, railway parts, excavator machinery
Weifang Shengao Machinery Co.,Ltd [2015-09-08 10:57:27 ]
1. ISO9001-2008. 2. Has advanced euipment and over 15 years experience. 3. Price Competetive price, Precision made. Experience & Reasonable QC that you can reply on. 4. Process Precision made. Experience & Reasonable QC that you can reply on Each part would be given 100% test and
Weifang Shengao Machinery Co.,Ltd [2015-09-08 10:55:27 ]
We can offer you investment casting parts, railway casting parts, railway parts, excavator machinery parts, mining machinery parts, engineering machinery, agricultural machinery parts, sand casting, bucket tooth, auto parts, stamping & forging, and valve parts. We are capability
Weifang Shengao Machinery Co.,Ltd [2015-09-08 10:52:41 ]
feature - TS 16949 certified - 3 sets automatic moulding lines, flask size from 450x400 till 850x700 - 15 units of induction furnaces ranges from 1 ton/hour till 5 ton/hour - 15 units CNC machining cernters for further machining process - Spectrum + metalloscope annual casting ca
Weifang Shengao Machinery Co.,Ltd [2015-09-08 10:49:33 ]
Product Description 1)Specifications Manhole Cover Cast iron manhole cover We can produce all kind of manhole cover with customers' drawing or sampe. OEM ans ODM are welcomed. 1. Process Sand Casting, Investment Casting (Precision Casting/Lost-Wax Casting). 2. Casting experience
Weifang Shengao Machinery Co.,Ltd [2015-09-08 10:48:10 ]
OEM Manufacturer Quality Guarantee Precision CNC Machining Parts Specifications Packgage custom medical precision parts high demand parts precision machining hardware suitable for sea and air transportation or as required custom medical precision parts high demand parts precision
Weifang Shengao Machinery Co.,Ltd [2015-09-08 10:47:02 ]
1.High Quality. ISO9001-2008 2.competetive price 3.OEM service . Forging We can provide forged ring, open-die forging, forged shaft, forged bush, forged shape, drop forging, precision forging, hot-pressed part, upset forging, hot-upset part, forging casting, forged disc, perforat
Weifang Shengao Machinery Co.,Ltd [2015-09-08 10:44:16 ]
Specifications Ductile iron Sand Casting Water pump bodys 1.strict QC & timely delivery 2.Standard BS,DIN,ASTM 3.good at custom 4.OEM production details 1.Material GGG40. 2.Size CN150X150mm. 3.Weight 3.4kg. 4.Technological process Sand casting+CNC Machining. 5.Inspection mechanic
Weifang Shengao Machinery Co.,Ltd [2015-09-08 10:43:20 ]
1. High quality. ISO9001-2008 2.competetive price 3.OEM service. Material specification 1. carbon & low alloy steel; 2. stainless steel; 3. high alloy & wear resist steel; 4. gray iron; ductile iron; 5. malleable iron; 6. alloyed cast iron; 7. aluminum alloy; 8. cooper alloy; 9.
Weifang Shengao Machinery Co.,Ltd [2015-09-08 10:42:06 ]
