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| Categories | Studded Tube | 
|---|---|
| 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 | 
| Company Info. | 
| YUHONG HOLDING GROUP CO., LTD | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
| 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 | 
| 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 | / | / | / | / | / | / | / | / | 
| Tensile Strength: Rm (Mpa) | Yield Strength: Rp 0.2(Mpa) | Elongation: A (%) | 
|---|---|---|
| ≥415 | ≥205 | ≥30 | 
| 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  | 
| 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  | 

                                 
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