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Studded Tube with SS409 Studs ASTM A213 T9 Fins For Fired Heater

YUHONG HOLDING GROUP CO., LTD
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Studded Tube with SS409 Studs ASTM A213 T9 Fins For Fired Heater

Certification : ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001

Brand Name : YUHONG

Model Number : High Frequency weld fin tube, Welding fin tube, Fin Tube, Finned Tube, Solid Fin tube , Pin Tube , Studded Tube , Studded Fin 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---90days

Packaging Details : Ply-Wooden Case +Iron Frame

Base Tube Material Standard : ASTM A213, ASME SA213 , ASTM A335, ASME SA335

Base Tube Material Grade : T9, P9, STPA 26, S50400 , 3604 P1 629-470, 2604 II TS38

Type : Straight Tube , U bend Tube , Coil Tube , Snake Tube

Application : Furnace Tube, Tube Coil , Radiate Tube , Convenction Tube , Fired Heater

Welding type : High Frequency Welding

Fin Material : 13Cr (SS410, 1Cr13, 2Cr13, 3Cr13), 11Cr(SS409), ASTM A387 GR.9 , CS

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ASTM A213 T9 Alloy Steel Seamless Tube with SS409 Studs
High-performance studded tube (pin tube) designed for fired heater and furnace applications, manufactured by Yuhong Holding Group with over 35 years of industry experience.
Product Specifications
Attribute Value
Base Tube Material Standard ASTM A213, ASME SA213, ASTM A335, ASME SA335
Base Tube Material Grade T9, P9, STPA 26, S50400, 3604 P1 629-470, 2604 II TS38
Type Straight Tube, U bend Tube, Coil Tube, Snake Tube
Application Furnace Tube, Tube Coil, Radiate Tube, Convenction Tube, Fired Heater
Welding type High Frequency Welding
Fin Material 13Cr (SS410, 1Cr13, 2Cr13, 3Cr13), 11Cr(SS409), ASTM A387 GR.9, CS
Technical Specifications
ASME SA213 T9 Chemical Composition (%):
C Si Mn P S Cr Ni Mo TI Nb Cu Al V Co Fe Result
≤0.15 0.25~1.0 0.3~0.6 ≤0.025 ≤0.025 8.0~10.0 / 0.9~1.1 / / / / / / / /
ASME SA213 T9 Tensile Test ASTM A370-20:
Tensile Strength: Rm (Mpa) Yield Strength: Rp 0.2(Mpa) Elongation: A (%)
≥415 ≥205 ≥30
Material Options
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, TP304L, TP304H, TP316L, TP316H, TP347, TP347H, TP321, TP321H, TP317, TP317L, TP310H
3. Alloy Steel: P1, P11, P22, P23, P5, P9, P91, P92, T1, T11, T12, T22, T23, T5, T9, T91, T92
Studs Material Carbon Steel, Stainless Steel 1. Carbon Steel: CS
2. Stainless Steel: ASTM A240 SS409, SS410, SS304, SS316L, SS321
3. Alloy Steel: ASTM A387 GR.11, GR.22, GR.5, GR.9
Production Capacity
General Studded Tubes Production Capacity General Specifications
- 4 finning machines
- Daily capacity: 100,000 studs/day
- Tube OD: 325 mm max
- Tube Thickness: 3mm~30mm
- Tube Length: 34 meters max
- Studs OD: dia.6mm~25.4mm
- Studs Height: 10mm Min~50.8mm Max
Manufacturing Process & Quality
- Studs are fully automatically welded onto the tube by resistance welding
- Tube ends are square cut, free of burrs, internally dried and air blown clean
- Externally coated with varnish at both ends
- Surface protection options: Oil dip, black coating or varnish
- Stud types: Cylindrical or elliptical
- Documentation includes raw materials mill certificates, inspection/test results, and manufacturer warranty
Company Advantages
- 20,000 square meters workshop with 4 finning machines
- Strategic location near Shanghai Port (less than 2 hours' drive)
- Products exported to over 85 countries worldwide
- High rigidity tubes suitable for extreme temperature and pressure conditions
Applications
- Furnaces and fired heaters
- Chemical and petrochemical industry
- Power stations
- Heat exchangers
- Air coolers
- Boiler systems
Studded Tube with SS409 Studs ASTM A213 T9 Fins For Fired Heater

Product Tags:

A213 Seamless fin pipe

      

SS409 fin pipe

      

SS409 extruded fin tube

      
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