ASTM A312 TP309H Seamless stainless tube
A312 TP309H Seamless stainless tube, A312 TP309H welded stainless steel pipe.
ASTM A312 TP309H Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Super heater, and Heat-Exchanger Stainless Tubes, Stainless Pipe.
Haoxuan company produced and exported a312 TP309H high quality Seamless stainless steel pipe or welded stainless tube with the range of outer diameter 3.2-200mm, Wall thickness 0.5-12.7mm The main Steel Grade is ASTM A312 TP309H.
Haoxuan company, we carry a full inventory of ASTM A312 TP309H Stainless Steel Seamless Pipe and Supply ASTM A312 TP309H Stainless Steel Seamless Pipe austenitic chromium-nickel stainless steel pipe suitable for corrosive or high-temperature service, or both, or for general applications.
A312 TP309H Stainless pipe referenced documents for production A 262 Practices for Detecting Susceptibility to Inter granular Attack in Austenitic Stainless Steels A 941 Terminology Relating to Steel, Stainless Steel, Related Alloys and Ferro alloys.
A 1016/A 1016M Specification for General Requirements for Ferric Alloy Steel, Austenitic Alloy Steel, and Stainless Steel Tubes
E 112 Test Methods for Determining Average Grain Size
A312 TP309H Stainless steel tube Surface Condition
Ferrilic alloy cold-finished steel tubes shall be free of scale and suitable for inspection. A slight amount of oxidationis not considered scale. A312 TP309H Ferritic alloy hot-finished steel tubes shall be free of loose scale and suitable for inspection. A312 TP309H Stainless steel tubes shall be pickled free of scale. A312 TP309H When bright annealing is used. The surface of 309H stainless steel pipe is BA 2B No.1 4k 8k etc.
Stainless Steel Seamless (SMLS) pipe is formed by drawing a solid billet over a piercing rod to create the hollow shell. As the manufacturing process does not include any welding, Seamless Pipes are perceived to be stronger and more reliable. Historically, seamless pipe was regarded as withstanding pressure better than other types, and was often more available than Welded Pipe.
Shandong Haoxuan Group Co., Ltd. was established in March 2010 with a registered capital of 200 million yuan. It covers an area of more than 600 acres and employs more than 1,200 people. The company has passed the international quality control Management system IS09001:2008 standard, energy management system, occupational health and safety management system certification, belongs to the provincial and municipal key export enterprises.
The company has 18 main production lines for pickling, cold rolling, hot-dip galvanizing, hot-dip galvanizing, thick plate galvanizing, and color coating, forming an annual output of 1 million tons of pickling coils, 1 million tons of cold-rolled steel sheets, 900,000 tons 10,000 tons of hot-dip galvanized and hot-dip galvanized silicon steel sheets, 450,000 tons of thick galvanized steel sheets, and 300,000 tons of color-coated steel sheets. A leader in the field of zinc sheet products.
At present, the leading products are cold-rolled steel sheets, hot-dip galvanized steel sheets, hot-dip galvanized steel sheets, color-coated sheets, and corrugated sheets. The thickness is 0.12-3.0mm and the width is below 1250mm. The high-strength ultra-thin series steel plates are favored by foreign customers, and have been exported to more than 100 countries and regions such as Africa, the European Union, South America, Southeast Asia, and Central Asia. They are mainly used in roofs, wall constructions, color-coated substrates, and automotive industries. multiple fields and regions.
Corporate Culture Business Vision:
Improve value with quality and become the leader in the industry
Core concept: Harmony and benevolence, warm home
Core values: people-oriented, integrity, responsibility, excellence
Development strategy: Seek development with science and technology, seek benefits with management
Company mission: Devote ourselves to the development of new-type coated panels, and create a first-class coated panel manufacturing enterprise with international competitiveness.
Q1:Can you send samples?
A:Of course, we can provide customers with free samples and express shipping service to all over of the world.
Q2:What product information do I need to provide?
A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q3:It's my first time to import steel products, can you help me with it?
A:Sure,we have agent to arrange the shipment, we will do it together with you.
Q4:What ports of shipment are there?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
Q5:What about product prices information?
A:Prices various according to periodic price changes of raw materials.
Q6:What is your terms of payment ?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
Q7.Do you provide custom made Products service?
A: Yes,if you have your own design , we can produce according to your specification and drawing.
Q8:What are the certifications for your products?
A:We have ISO 9001, MTC, third parties’ inspections are all available such SGS, BV ect.
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