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Brand Name : Shangle
Model Number : 12.7
Certification : PED,IS09001
Place of Origin : CHINA
MOQ : Negotiable
Price : Negotiable
Payment Terms : L/C, T/T
Supply Ability : 500TONS/30DAYS
Delivery Time : 30DAYS
Packaging Details : Woven Packing
Material : 304 ,304L 310 321 316 316L
Standard : AISI, ASTM, DIN, EN, GB
Shape : SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80
Technique : Cold Draw
Application : Oil, Petroleum/Power
Package : Woven Packing
ASTM A312 TP304H Stainless Steel Seamless Pipe Cold Rolled High Temperature Application
Wenzhou Shangle Steel Co., Ltd. (Shangle) founded in 2017,is a comprehensive company integrating industry and trade.As a leading supplier of stainless steel products in Wenzhou, it has a wide range of products in stock that have been rigorously tested and are ready to be shipped.
304H is 304 heat resistant steel
Carbon content 0.04-0.1%; Ni: 8-11; other nominal contents are the same as 304. 304H stainless steel pipe has good bending and welding process performance, corrosion resistance, high lasting strength and structural stability, and very good cold deformation ability. The operating temperature is up to 650°C, and the anti-oxidation temperature is up to 850°C. Application: It is used in the manufacture of superheater tubes, reheater tubes, steam pipes and petrochemical heat exchange tubes for large generator set boilers. The allowable anti-oxidation temperature for boiler tubes is 705°C
ASTM A312 Gr Tp304h is a high carbon version of the Tp304 material. It is an austenitic stainless steel stabilized with titanium for better strength and corrosion resistance. ASTM A312 Tp 304h material also contains small amounts of molybdenum, nitrogen, niobium and other elements. The main components of ASTM A312 304h are carbon, manganese, phosphorus, sulfur, silicon and chromium. Our A312 304h products come in different types, shapes and sizes. We manufacture A312 Tp304h pipe for high toughness high temperature service. Due to the high carbon content, the SA312 Tp304h material has high abrasion and tear resistance.
Specification Schedule of ASTM A312 TP304H:
ASTM Specifications | ASTM A312 / ASTM SA312 |
Dimensional ASME Specifications | ANSI/ASME B36.19M, ANSI/ASME B36.10M |
Different Types and Forms | Round, Honed, Rectangle, Hydraulic, Hex, Square |
Common types | Welded, CDW, Fabricated, 100% X Ray Welded, ERW, Seamless |
Pipe End Abbreviations | Beveled end, Treaded Both Ends, Treaded On End, Bevel large end, Plain Both Ends, Beveled One End, Plain One End, Bevel small end, Bevel one end, Bevel both ends |
Grade and Delivery Condition | Bright Annealed, Polished, Cold Drawn, Annealed and Pickled |
Surface Finish Types | 2B, No.4, No.1, No.8 Mirror Finish or custom Finish as per customer Requirements |
Thickness Range | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
Full Range of Value-Added Services | Ultrasonic Testing, Machining, Threading, Non Destructive, Beveling, Customer Tagging/ Marking, Destructive, MTR’s Available, Grooving, Export Documentation, Cutting, Polishing, Export Packaging, Material testing, Color Coding, Threading |
Marking |
Marked Pipe Sample: ASTM A312 TP304H 12" NB SCH 40S SEAMLESS HEAT NO.: XXXX LOT NO.: XXXX |
ASTM A312 | Si | C | Mn | P | S | Cr | Mo | Ni | N | |
304H | min. | - | - | - | - | - | 18.0 | - | 8.0 | - |
max. | 0.75 | 0.10 | 2.0 | 0.045 | 0.03 | 20.0 | 10.5 | - |
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ASTM A312 TP304H Stainless Steel Seamless Pipe Cold Rolled High Temperature Application Images |