Yuhong Group Co.,Ltd
| Supply Ability | 1500 tons per month |
| Delivery Time | 10days |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Material | 1.4539 , TP904L |
| Standard | A312 |
| OD | 1/8'',1/4'',3/8'',1/2'',3/4'',1'',1 1/4'',1 1/2'', 2'', 2 1/2'' 3'', 3 1/2'', 4'', 5'', 6'', 8'', 10'', 12'', 14'', 16'', 18'', 20'', 22''. 24'' |
| WT | SCH 5S, SCH 10, SCH 10S,SCH 20, SCH 30, STD, SCH 40, SCH 40S, SCH 60, XS,SCH 80, SCH 80S, SCH100,SCH 120, SCH 160 , XXS |
| Brand Name | YUHONG |
| Model Number | Seamless Pipe |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001 |
| Place of Origin | China |
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Product Specification
| Supply Ability | 1500 tons per month | Delivery Time | 10days |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap | Material | 1.4539 , TP904L |
| Standard | A312 | OD | 1/8'',1/4'',3/8'',1/2'',3/4'',1'',1 1/4'',1 1/2'', 2'', 2 1/2'' 3'', 3 1/2'', 4'', 5'', 6'', 8'', 10'', 12'', 14'', 16'', 18'', 20'', 22''. 24'' |
| WT | SCH 5S, SCH 10, SCH 10S,SCH 20, SCH 30, STD, SCH 40, SCH 40S, SCH 60, XS,SCH 80, SCH 80S, SCH100,SCH 120, SCH 160 , XXS | Brand Name | YUHONG |
| Model Number | Seamless Pipe | Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001 |
| Place of Origin | China | ||
| High Light | Pickled Stainless Steel Seamless Pipe ，Annealed Stainless Steel Seamless Pipe ，TP904L Stainless Steel Seamless Pipe | ||
Stainless Steel Seamless Pipe, ASTM B677 / B674 UNS N08904 / 904L /1.4539 / Pickled Annealed NPS: 1/8" to 8" B16.10 & B16.19
YUHONG SPECIAL STEEL deal with Austenitic Stainless Steel, Nickel Alloy Steel(Hastelloy , Monel, Inconel, Incoloy ) seamless and welded pipe and tube already more than 25 years, every year sell more than 80000 tons of steel pipe and tube. Our client already cover more than 45 countries, Like Italy, UK, Gernmany, USA, Canada, Chile, Colombia, Saudi Arabia, Korea, Singapore, Austrial, Poland, France , ....
Material 1.4539 (alloy 904L) is an austenitic special steel with high molybdenum content as well as addition of copper and extremely low carbon content. Our product range in 1.4539 are tubes and pipes, fittings and flanges, accessories.
1. Commodity: Seamless Stainless Steel Pipe ASTM B677 UNS N08904/904L
2. Process method: Cold drawn/cold rolled
3. Surface finish: Anneal/pickling/manual polish/ mechanical polish
4. Material: UNS N08904/904L
5. Standards: ASTM B677
6. Size:
A) NPS: 1/8" to 8"
B) Schedule: 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S, acc. To ANSI B36.19
C) O. D.: 6 mm to 219 mm
D) W. T.: 0.5 mm to 25 mm
E) Length: Max. 20 meters
7. Delivery conditions: Annealled, Picklinged and Polished
8. packing: Seaworthy wooden cases/steel framed plywood cases/simple packaging
| Material No. | 1.4539 |
|---|---|
| EN symbol (short) | X1NiCrMoCu25-20-5 |
| AISI/SAE | — |
| UNS | N 08904 |
| AFNOR | Z 2 NCDU 25-20 |
| B.S. | — |
| alloy | alloy 904 L |
| Registered work's label | — |
| Normen | VdTÜV 421 , SEW 400 |
Chemical composition ¹ | ||||||||
| C ≤ % | Si ≤ % | Mn ≤ % | P ≤ % | S ≤ % | Cr % | Mo % | Ni % | V |
| 0,02 | 0,70 | 2,0 | 0,030 | 0,010 | 19,0-21,0 | 4,0-5,0 | 24,0-26,0 | |
| Nb | Ti | Al | Co | Cu % | N ≤ % | Fe | ||
| 1,20-2,00 | 0,15 | |||||||
| ¹ in accordance with Key to Steel 2001 | ||||||||
Special characteristics | ||
| Temperature range: | Density kg/dm³ | Hardness (HB) |
|---|---|---|
| pressure bomb/pressure vessel - 60°C bis 400°C | 7,9 | ≤ 230 |
| excellent stability against pitting corrosion, stress corrosion and intergranular corrosion | ||
Welding filler |
| 1.4539, 1.4519 |
Main fields of application (depending on the specific conditions of use) |
| (all aforementioned specifications serve as a general orientation and have to be reviewed depending on the specific conditions of use) |
Application:
1>.Offshore, Subsea.
2>.Sea water technology
3>.Chemical industry, good stability against reducing acids of medium strength like sulphuric acid and phosphoric acid and various chloric media, refinery, paper industry, pulp industry.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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