| After-sales Service: | 5 Years |
|---|---|
| Warranty: | 5 Years |
| Type: | Seamless, Seamless Welded, Seamless or Welded |
| Technique: | Cold Drawing and Cold Rolling, Cold Finished/Argon Arc Welding |
| Material: | Stainless Steel |
| Surface Treatment: | Pickled/Polished, Annealed, Pickled, Polished., Annealing and Pickling/Polished |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier ASTM Deuplex 2507 S 32750 Duplex steel pipe Welded/Seamless pipe
| Product Name | Austenitic Stainless steel seamless pipe & welded pipe Duplex Grade Stainless steel seamless pipe & welded pipe |
|
| Standard | GB/T, ANSI, ASTM, ASME, DIN, EN10216, JISG, etc | |
| Shape | Round Pipe/Tube, Round Rod(Bar), Rectangular Pipe & Square Pipe | |
| Surface | Annealing & Pickling, Bright Annealing(BA Finished), Electropolishing(EP), Grinding, Polishing, etc. | |
| Material Grade | 304/L,304H,S30432, 316/L,316H,321, 321H, 317L, 347, 347H, 310S,310H,314, | |
| 405, 409, 410, 430, 439, 430, 430Ti, 443 | ||
| AL6XN(N08367) ,904L (N08904), | ||
| Deuplex 31803(S31803), 2205(S32205),2507(S32750),S30432 | ||
| Specification | Pipe/Rod range |
od 6.35-610mm,wt 0.89-50.8mm ,Length Typically 6096mm (For SMLS) od 6.35-2000mm,wt 0.71-50.8mm ,Length Typically 6096mm (For Welded) od 6.35-203.2mm, Length Typically 3048mm (For Rod) |
| Application | It is widely used in High-temperature and Electrical industry, Medical devices, Heat-exchanger, Boiler, Chemistry, Mechanical, Aerospace, Nuclear power and Shipping, Track, Traffic, Petroleum, Natural gas Areas. Etc. | |
| Payment terms | 1)30% deposit,the balance against copy of B/L by T/T. 2) 30% deposit by T/T, the balance by irrevocable L/C at sight. |
|
| Delivery time | Delivery time: about 1 Months | |
| Samples | Free samples are provided for that length less than 350mm but the freight is borne by the buyer, but we permit to return to buyer after order placed. | |
Zhejiang Gaosheng Pipe Industry Co., Ltd.
The geographical location is superior, adjacent to Jiangsu and Shanghai, and the transportation is convenient. Since 2000, it has specialized in the production of stainless steel industrial tubes and precision stainless steel BA tubes, EP tubes, mechanically polished (MP) tubes and nickel-based alloy tubes.
Our products are widely used in many fields such as petroleum, chemical industry, machinery, electric power, heat exchangers and precision equipment and instruments, semiconductor industry, medical equipment, laboratory, special gas transportation, automobile pipeline and so on. It can be produced according to national standard GB, American standard ASTM/ASME, Japanese standard JIS, German standard DIN, European standard EN-10216, Russian standard GOST and other standards.
80% of our products are exported to all over the world.
By leveraging our hard-won reputation for honesty, reliability and quality, Zhejiang Gaosheng Pipe Industry Co., Ltd. aims to continue as a pioneer in sales.
At the same time we are looking for global partners overseas. If your company is an end user, distributor or agent of [stainless steel industrial tubes and precision stainless steel BA tubes, EP tubes, mechanically polished (MP) tubes and nickel-based alloy tube products], please contact us.
We look forward to working with you in the near future.
Our goal is to improve quality, and our guarantee is to optimize detection. Analyze the chemical composition of the finished product, strictly control the materials, test the mechanical properties and conduct one-by-one inspection of the chemical properties of the finished product, as well as eddy current and ultrasonic non-destructive testing according to standard requirements to ensure product quality.
The inspector will inspect the internal and external surfaces, shape, length, outer diameter, thickness, etc. of the finished product according to the technical conditions and requirements of the corresponding product standards to meet customer requirements.
Q: Are you trading company or manufacturer?
A: We are professional manufacturer for steel pipes,and our company also is a very professional and technical foreign trade company for steel products. We have more export experience with competitive price and best after-sales service. Apart from this,we can provide a wide range of steel products to meet the requirement of customer.
Q:Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time no matter if the price change lot or not. Honesty is our company's tenet.
Q: Do you provide samples ? is it free or extra?
A: The sample could can provide for customer with free,but the freight will be covered by customer account. The sample freight will be returned to customer account after we cooperate.
Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,the Skype,Wechat and WhatsApp will be online in 24 hours. Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.
Q: Do you have any certifications?
A: Yes,that's what we guarantee to our clients. we have IS09000,IS09001 certinicate,APISL PSL-1 CE certificates etc.Our products are of high quality and we have professional engineers and development team.
Q: What is your terms of payment?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipmenit or paid against copy of B/L within 5 working days. 100% Irrevocable L/C at sight is favorable payment term as well.
Q: Do you accept the third party inspection?
A: Yes absolutely we accept.
Suppliers with verified business licenses
Audited Supplier 
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