Yuhong Holding Group Co.,LTD
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| Place of Origin: | CHINA |
| Brand Name: | YUHONG |
| Certification: | ASME, ABS, DNV-GL , BV, LR , KR, CCS, PED, TUV, ISO9001, AD2000 |
| Model Number: | TP321, TP321H , 1.4541, 08X18H10T , 12X18H10 |
| Minimum Order Quantity: | 1000KG |
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| Price: | Discussion |
| Packaging Details: | according to client requirements/wooden case packing/Woven bag packing |
| Delivery Time: | 30days |
| Payment Terms: | T/T, L/C at sight |
| Supply Ability: | according to client requirements |
| Material Grade: | TP321, TP321H , 1.4541, 08X18H10T , 12X18H10 | Standard: | ASTM A312, ASME SA312, GOST 9941, JIS G3459 , EN10216-5 |
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| Certificate: | ABS, DNV-GL , BV, LR , KR, CCS, PED, TUV, ISO9001, AD2000 | DNT: | ET,UT,PT,HT |
| Third Party Inspection: | BV,SGS,IBR, IEI, MOODY , ... | ||
| High Light: | HT Stainless Steel Seamless Tube,A312 TP321H Stainless Steel Seamless Tube,100% Stainless Steel Seamless Tube |
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ASTM A312 TP321H Stainless Steel Seamless Tube 100% ET / UT /HT For Heat Exchanger
YUHONG GROUP deals with austenitic stainless steel, nickel alloy steel (Hastelloy, Monel, Inconel, Incoloy) seamless and welded pipes and tubes already more than 25 years, every year sell more than 80000 tonnes of steel pipes and tubes. Our customer already covers more than 45 countries, like Italy, UK, Gernmany, USA, Canada, Chile, Colombia, Saudi Arabia, Korea, Singapore, Austrial, Poland, France, .... And our group branch company and factory have already been approved by: ABS, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004.
SIZE RANGE
| STEEL TYPES | SIZE RANGE |
| Stainless steel seamless pipe&tube | OD: 6-609.6mm WT: 0.6-50mm |
MAIN STEEL TYPE AND GRADE
| PRODUCTS | TYPICAL STEEL GRADE |
| Austenitic |
TP304,TP304L,TP304H,TP316,TP316L,TP316H,TP316Ti TP321,TP321H,TP347H,904L,TP310H,TP310S,TP317,TP317L |
| Duplex / Super Duplex | S31803, S32205, S32750, S32760, S31500, S32304, S31254 |
| Nickel Alloy |
Incoloy800, Incoloy800H, Incoloy800HT, Incoloy825, Incoloy926 Inconel 600, Inconel 601, Inconel 625, Inconel 690, Inconel 718 Monel 400, K500, Hastelloy C276 , G-3. Nickel 200 , UNS NO8028 , UNS NO8535, UNS NO8135, UNS NO6985, UNS NO6950 |
MAIN PRODUCTION STANDARDS
| STANDARD TYPE | STANDARD |
| EN | EN10216-5 , EN10216-2 |
| DIN | DIN 17456 , DIN 17458 |
| ASTM | ASTM A312, A213, A269, A511, A789, A790 ETC |
| GOST | GOST 9941 , GOST 5632 |
| JIS | JIS G3459 , JIS G3463 |
| GB | GB/T14975,GB/T14975, GB13296, GB5310, GB9948 |
ASTM A312 TP321H Mechanical Properties Table
| SS | TP 321H |
| Tensile Strength minimum (MPa) | 515 |
| Yield Strength 0.2% Proof minimum (MPa) | 205 |
| Elongation minimum (% in 50mm) | 40 |
| Hardness | |
| Rockwell B (HR B) maximum | 95 |
| Brinell (HB) maximum | 217 |
Stainless Steel Seamless Pipe/ Tube
1.A312: Each pipe shall be subjected to the nondestructive electric test or the hydrostatic test, the pipe of test to be used shall be at the option of the mfg, unless otherwise specified in the PO.
2. The Pipe lengths : Unless otherwise agreed upon, all size from NPS 1/8” TO AND INCLUDING nps 8 are available in a length up to 24ft with the permitted range of 15 to 24 ft. Short length are acceptable and the number and min, length shall be agreed upon between mfg and purchaser.
3. The finished pipe shall be reasonably straight and shall have workmanlike finish, Removal of imperfections by grinding is permitted, provided the W.T are not decreased to the less than the permitted in Section 9 of Specification A312
4. Butt Weld End: According to ANSI B 16.25
5. Pipe Marking: Specified in A312, include “Logo(YHSS)+Standard+SIZE+Heat No.+Lot No.+H.T/E.T/U.T”
6. Packing: Each Pipe end is protected by Plastic cap. Then packed by Anti-rust steel strip, The outside of the bundle is plastic woven bag, or Plastic film.
7. Packing Mark: SIZE + STEEL GRADE+ QTY OF PIECE/WEIGHT/METRE.
8.MTC: BWSS Official Original MTC paper will be supplied for each order.
Application:
Contact Person: Max Zhang
Tel: +8615381964640
Fax: 0086-574-88017980
