| Customization: | Available |
|---|---|
| Application: | Chemical Industry, Oil and Gas Industry |
| Certification: | CE, ISO9001, PED |
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| Description | stainless steel industrial seamless pipe/tube |
| Section Shape | round/customized |
| Material Range | 304,304L,316L,321,310S,347H,Ni-based alloy,316Ti,duplex steel,etc |
| OD(mm) | 6~630mm for seamless |
| Wall Thickness | 1mm~60mm |
| Length | 0.5~50Meter/Customized |
| Tolerance | ASTM A312,ASTM A213,ASTM A269,ASTM A789,ASTM A790,JIS3463,JIS3459,DIN17458,DIN17456,EN10216-5,etc |
| Surface Treatment | pickling,No1,2b,Polish,hairline |
| Transport Package | With plastic caps on both end,pack into Bundles/plywood case.customized |
| Trademark | Sailing/customized |
| MOQ | one piece(can provide samples) |
| Productivity | 3000 tons per month |
| Certificate | GOST,PED by TUV,ISO9001 |
| Standard | GB/ASTM/ASME/DIN/EN/GOST/JIS/PED |
| Origin | China |
| Usage | Pipeline Transport,Boiler Pipe,Hydraulic/Automobile Pipe,Oil/Gas Drilling,Food/ Beverage/Dairy Products,Machinery industry,chemical industry. |
| Chemical composition of stainless steel | ||||||||||||
| standard name | chemical composition | |||||||||||
| ASTM | EN | GB | JIS | KS | C(carbon) | Si(silicon) | Mn(manganese) | Cr(chromium) | Ni(nickel) | S(sulfur) | P(phosphorus) | others |
| 201 | 1.4372 | 1Cr17Mn6Ni5N | SUS201 | STS201 | ≤0.15 | ≤1.0 | 5.5~7.5 | 16.0~18.0 | 3.5~5.5 | ≤0.030 | ≤0.060 | N:≤0.025 |
| 202 | 1.4373 | 1Cr18Mn8Ni5N | SUS202 | STS202 | ≤0.15 | ≤1.0 | 7.5~10.0 | 17.0~19.0 | 4.0~6.0 | ≤0.030 | ≤0.060 | N:≤0.025 |
| 301 | 1.4319 | 1Cr17Ni7 | SUS301 | STS301 | ≤0.15 | ≤1.0 | ≤1.0 | 17.0~18.0 | 6.0~8.0 | ≤0.200 | ≤0.020 | - |
| 304 | 1.4301 | 0Cr18Ni9 | SUS304 | STS304 | ≤0.08 | ≤1.0 | ≤2.0 | 17.0~19.0 | 8.0~11.0 | ≤0.030 | ≤0.035 | - |
| 321 | 1.4541 | 1Cr18Ni9Ti | SUS321 | STS321 | ≤0.12 | ≤1.0 | ≤2.0 | 17.0~19.0 | 8.0~11.0 | ≤0.030 | ≤0.035 | Ti:5C~7.0 |
| 304L | 1.4306 | 00Cr19Ni10 | SUS304L | STS304L | ≤0.03 | ≤1.0 | ≤2.0 | 18.0~20.0 | 8.0~12.0 | ≤0.030 | ≤0.035 | - |
| 309S | 1.4833 | 0Cr23Ni13 | SUS309S | STS309S | ≤0.08 | ≤1.0 | ≤2.0 | 22.0~24.0 | 12.0~15.0 | ≤0.030 | ≤0.035 | - |
| 310S | 1.4845 | 0Cr25Ni20 | SUS310S | STS310S | ≤0.08 | ≤1.0 | ≤2.0 | 24.0~26.0 | 19.0~22.0 | ≤0.030 | ≤0.035 | - |
| 316 | 1.4401 | 0Cr17Ni12Mo2 | SUS316 | STS316 | ≤0.08 | ≤1.0 | ≤2.0 | 16.0~18.0 | 10.0~14.0 | ≤0.030 | ≤0.035 | Mo:2.0~3.0 |
| 316L | 1.4404 | 00Cr17Ni14Mo2 | SUS316L | STS316L | ≤0.03 | ≤1.0 | ≤2.0 | 16.0~18.0 | 12.0~15.0 | ≤0.030 | ≤0.035 | Mo:2.0~3.0 |
Production Process
Product Application
Testing
Certifications
ZHEJIANG SAILING STEEL INDUSTRY CO.,LTD. is a company specializing in the production and sales of 304, 321, TP346L,346Ti,317L, TP347H, 340S (0Cr25Ni20), 2205,2507,904L, 314,800H,254SMO,1.4529 (926) special materials and replacement A company of stainless steel products such as heaters and boiler tubes. The company not only has a strong technical team, but also is equipped with a complete production line and advanced testing equipment, complete testing equipment, the company's testing center has ultrasonic flaw detectors, eddy current flaw detectors, hydraulic testing machines,Rigaku testing machines, Germany imported spectrometer and supporting physical and chemical analysis facilities.
From product raw materials to production, every process is strictly tested and effectively controlled. The company has a pressure management component manufacturing license (A1) level and complete qualifications. And there are a large number of GB13296-2013 standard heat exchanger special pipes available all year round, specifications 25*2.5,25*2,49*2,19*1.5, the length can reach 25 meters, and the materials are:TP304,304L,TP346L,F321, S22053 . The company adheres to the business philosophy of "committed to the safety and reliability of pipelines", pursuing the best quality, the fastest delivery time, and the most complete after- sales service. The company has won the trust and high praise of customers with its excellent quality, reasonable price and thoughtful service.
Customer visiting
FAQ
Are you a factory or a trading company?
We are a factory manufacturing seamless stainless s steel pipes. But we also can provide welded stainless steel pipes and pipe fittings if you need. Because we know this mark
Do you have any certificate?
We have approvals of PRESSURE EQUIPMENT DIR ECTIVE by TUV, CERTIFICATE OF ENVIROMENT MANAGEMENT SYSTEM CERTIFICATION, CERTIFICATE OF OCCU JPATIONAL HEALTH AND SAFETY MANAGEMENT SYSTEM CER- TIFICATION, PRODUCTION LICENSE OF SPECIAL EQUIPMENT PEOPLE`S REPUBLIC OF CHINA,ISO9041:2015, ISO9001:2015,ISO14001:2015,ISO45001:2018.
What is your delivery time?
It mainly depends on your demanded volume. The time of delivery is usually around 1 month(1*40FT as usual). We can send it out in 5 days if it has stock.
What is your payment terms?
Our usual payment term is 30% aeposit and the rest against B/L.L/C is also acceptable. And the shipping terms are EXW, FOB,CFR,CIF.Whichever you like.
How can you guarantee the quality of my goods?
All material are 100% PMI tested and measured before shipping. We also accept third part inspection and EN10204.3.1B Mill test certificate for all materials.
How do you make our business long-term and good relat tionship?
1. We keep good quality and competitive price to ensure our cus stomers benefit.
2. We respect every customer and we sincerely do business with h them, sustain our service level before and after every deal
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