Precision Tubes
Product description
Precision Tubes Description
The traditional annealing approach is performed in a so referred to as open furnace, where the atmospheric oxygen reasons scaling of the heat treated materials, which makes the surface rough. HUASHANG STEEL has developed a one of a kind bright annealing process, the heat treatment is carried out in a so-called closed furnace. The warmth handled materials is covered by means of an inter-fuel atmosphere, which ensures the oxygen cant enter the furnace or come in to contact with the substances and react to shape scale on or tarnish the materials. The surface end is clean, bright and precision, which is a top-notch beginning point for a similar system, like electro-polishing and mechanical polishing.
Especially for the tube with size greater than 12 meters, the ordinary pickling tube is very hard to clean the internal surface, however, with the bright annealing method, our tubing is much cleaner, smoother on both inner and outer surface. We use bright annealing method, the temperature of the furnace can reach greater than 1350℃, and the tolerance for the putting and real temperature can be controlled Within ±2℃, which is not possible for the regular annealing.
To ensure the quality, all tubes are done 100% PMI, 100% Hydraulic test, 100% inner cleaned by sponge,100% dimension test, and 100% surface test. What is more, our quality of precision drawn tubing is same to precision rolling but has more advantage on price? We are using the advanced cold drawn technology from Japan and Korean, making the close dimension controls. Huashang steel tubing used for instrument tubing, chromatography tubing, hydraulic tubing, high-pressure tubing, cleaned tubing, multi-core tubing.
Type Of Tube: Welded tubing and Seamless Tubing
Precision Tubes Size Range
OD: 0.19mm--44.5mm, T.W: 0.08mm--3.81mm
Length: CUT TO LENGTH
Precision Tubes Materials
Austenitic Stainless Steel:
TP304, TP304L, TP304H, TP304LN, TP316/TP316L, TP316H, TP316Ti, TP316LN, TP321, TP321H, TP317, TP317L, TP347, TP347H, TP310S, TP310H, TP904L, 254Mo.S30432, S31042, N08367
Duplex & Super Duplex Steel:
S31500, S32101, S32003, S32304, S31803, S32205, S32750, S32760
Nickel Alloy Steel:
N06600, N06601, N06625, N07718, N08800, N08825, N10276, N04400, N05500, N02200, N02201, N08028, N08810, N08811, N08020, N10624, N10629, N10675
Precision Stainless Steel TubingStandards
ASTM A789, ASME SA789, EN10216-5, ASTM B163, ASTM B167, ASME SB163, ASME SB167, ASTM B668, ASME SB668, ASTM A269, ASME SB677, ASTM A213, ASME SA213, ASME SA269, ASMT A270, ASTM B622, ASTM B516
Heat Treatment: Bright Annealed
NDT: Eddy Current or Hydraulic test or UT
Chemical Composition of Nickel Alloy, Duplex steel & Austenitic Steel
在线联系供应商
Other supplier products
Long Neck Flanges | Product description Long Neck FlangesFeatures Forming: forged WELDING NECK RISE FACE REDUCER FLANGE(Long NECK ) Long Neck Flanges Materials ... | |
Precision Tubes | Precision Tubes Description The traditional annealing approach is performed in a so referred to as open furnace, where the atmospheric oxygen reas... | |
BUTT WELD FITTINGS | A weldable steel pipe fittingscanchange flow direction,branch off, reduce size or connect auxiliary equipment. Butt weld fittings include elbow, te... | |
Boiler Tubes | Similar Products Hydraulic Tubing Steel boiler tubes for salefrom 2mm stainless steel pipe to 38mm stainless steel pipe. Coiled Tubing SS tube ma... | |
Socket Weld Flanges | Similar Products Spectacle Blind Flanges Forming:forged SIZE:1/2"---48"; Standard:ASME B16.48 Long Neck Flanges Long Neck Flanges for sale at very ... |
Same products
Electric Pruning Shears | 卖方: Zhejiang GuYueHu Industry&Trade Co.,Ltd. | Electric pruning shears, also called electric cutting shears or electric garden shears use rechar... | |
Solar Cells | 卖方: Sunrise Energy Co., Ltd | Solar Cells The solar cell qualitycan directly convert light energy into electrical energy throu... | |
dredger pump | 卖方: 819146 | The dredger pump is the main supporting equipment of the dredger. It mainly uses the movement of ... | |
AH type slurry pump | 卖方: 819146 | The AH type slurry pump is a horizontal, vertical, medium-type, double-casing slurry pump. The pu... | |
数控折弯机 | 卖方: 河北儒涵商贸有限公司 | 数控折弯机是一种将金属板材加工成一定的立体几种状态的机器,由于操作简单,效率高,浓度高等优点,受到广大客户的喜爱。 |