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Certification : ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS
Brand Name : YUHONG
Model Number : Studded Tube, Pin Tube, Oil Furnace Tube , Steam Furnace Tube, Reforming Tube
Place of Origin : China,Korea
MOQ : 1PC
Price : 1--10000 USD
Payment Terms : L/C, T/T
Supply Ability : 10000 tons/month
Delivery Time : 5---75 days
Packaging Details : Bundle + Cap , Ply wooden case
Base Pipe : Alloy Steel Seamless Pipe: ASTM A335 P11, P12, P1, P22, P23, P5, P9, P91, P92
Stud material : Carbon Steel, Stainless Steel 11Cr, 13Cr, ASTM A387 Gr.9
Welding Type : High Frequency Welding
Fin Type : Studded Tube, Pin Tube, Oil Furnace Tube , Steam Furnace Tube, Reforming Tube
Stud Hight : 8mm~ 50.8mm
Stud Diameter : 12.7mm, 15.88mm, 19.05mm , 25.4mm
ASTM A335 P11 Alloy Steel Seamless Pipe with 11Cr Studded Tube, Pin Tube, Fired Heater, Oil Refinary Application
Yuhong Holding Group has more more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. The factories already got certificates like : ABS, LR, DNV-GL, BV, KR, CCS, ASME, ISO 9001, ISO14001, ISO18001, ect.
ASTM A335/A335M: Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service.
Manufacturing Process of Studded Tube:
Studs are fully automatically welded onto the tube by resistance welding.
Delivery condition:Tube ends are square cut, free burrs, internally dried and air blown clean, externally coated with varnish at both ends of extruded bimetallic Fin Tube.
Surface Protection: Oil dip, black coating or varnish.
Type of Studs: Cylindrical or elliptical
Specifications of Studded Tube:
Items | General Materials | Popular ASTM /ASME Materials |
Core Tube Material | Carbon Steel Alloy Steel Heat Resistant Steel, Stainless Steel | 1. Carbon Steel: A106 Gr. B 2. Stainless Steel: TP304/304L,TP316/TP316L, TP347, TP321, TP347 3. Alloy Steel: P5,T5,P9,T9,T11,T22 |
Studs Material | Carbon Steel Stainless Steel | 1. Carbon Steel 2. Stainless Steel: TP409/410,TP304/304L,TP316/TP316L, TP321/TP310S |
Dimensions Data Sheet of Yuhong Studded Tube:
General Descriptions of Studded tubes | Popular Specifications we make |
Tube OD(mm) | OD38mm~OD219mm |
Tube Wall Thickness(mm) | 4mm~15mm |
Tube Length(mm) | 16,000mm Max. |
Studs OD(mm) | OD6mm~OD16mm |
Studs Height(mm) | 10mm~45mm |
Studs Type | Circular, elliptical, waist drum type |
Please email us for more information as your request. |
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ASTM A335 P11 Alloy Steel Seamless Pipe with 11Cr Studded Tube, Pin Tube, Fired Heater, Oil Refinary Application Images |