Steel Manufacturers and Suppliers
As a leading stainless steel plant, QIYI STAINLESS STEEL specializes in the manufacture of stainless-steel coils. QIYI STAINLESS STEEL has a 6000 MT/month production capacity, which satisfies customer’s requirements for the manufacture of cold-rolled stainless-steel coils. We s
Ningbo Qiyi Precision Metals Co.,Ltd [2015-09-18 15:42:45 ]
Qiyi aims to be a top supplier in the precision stainless steel field. We obtained two lines of fly shears from Taiwan that process at 70 m/min, with thicknesses ranging from 0.1 mm to 1.0 mm, widths ranging from 200 mm to 800 mm, and lengths ranging from 200 mm to 2500 mm. Qiyi
Ningbo Qiyi Precision Metals Co.,Ltd [2015-09-18 15:42:32 ]
316L stainless steel products produced by Qiyi Metal are widely used in various applications. The 316/316L stainless-steel coils and sheets are part of the austenitic family of stainless steel. Because 316-grade stainless steel contains a higher level of nickel than the 304 grade
Ningbo Qiyi Precision Metals Co.,Ltd [2015-09-18 15:42:18 ]
Qiyi METALmanufactures grade 310S stainless-steel sheets, 304 stainless steel and 430 stainless steel with different finishes, including BA, 1D, 1/2H, 3/4H, and H. Qiyi has obtained an ISO 9001-2000 quality system certificate, and all our products comply with the American Society
Ningbo Qiyi Precision Metals Co.,Ltd [2015-09-18 15:42:05 ]
The 430 stainless steel-sheets are a ferritic, low-carbon stainless steel. They have good corrosion resistance in a mildly corrosive environment and good oxidation resistance at elevated temperatures. These sheets have limited weldability, and edge welds are not recommended. The
Ningbo Qiyi Precision Metals Co.,Ltd [2015-09-18 15:41:53 ]
Our grade 430H stainless steel material possesses the standard physical properties and good mechanical properties. Grade 430H is our most popular type of stainless-steel strip, which we produce at 500 MT per month. The 430 stainless steel is ductile, has good forming characterist
Ningbo Qiyi Precision Metals Co.,Ltd [2015-09-18 15:41:38 ]
Qiyi supplies 316L stainless steel according to international standards, such as the Chinese National Standard (CNS), the Japanese Industrial Standard (JIS), the European Standard (EN), the American Iron and Steel Institute (AISI) and the American Society of Mechanical Engineers
Ningbo Qiyi Precision Metals Co.,Ltd [2015-09-18 15:41:27 ]
As a leading spring stainless steel plant, QIYI STAINLESS STEEL specializes in the manufacture of stainless steel coils in China. Raw stainless steel coils are obtained from the world’s leading mills. The QIYI STAINLESS STEEL factory is equipped with state-of-the-art equipment.
Ningbo Qiyi Precision Metals Co.,Ltd [2015-09-18 15:41:23 ]
The 310S stainless steel strips produced by QIYI METAL are qualified by international standards, such as the Chinese National Standard (CNS), the Japanese Industrial Standard (JIS), the European Standard (EN), the American Iron and Steel Institute (AISI) and the American Society
Ningbo Qiyi Precision Metals Co.,Ltd [2015-09-18 15:41:11 ]
QIYI STAINLESS STEEL is one of the most advanced annealed stainless steel manufacturers in China, specializing in the production of annealed stainless steel coils, annealed stainless steel strips, and stainless steel sheets. Qiyi uses top- rated equipment, including 20-high Sendz
Ningbo Qiyi Precision Metals Co.,Ltd [2015-09-18 15:40:36 ]
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 ]
Hangzhou Shtech Co.,Ltd is one of the best China double column steel suppliers, as a professional company, our productive factory is able to offer you low price double column steel. If you want to buy cheap or to wholesale products, please feel free to contact us.
shtech [2015-08-30 14:16:30 ]
