Bright Annealing Stainless Steel Tubes High Purity Sanitary Pipes Seamless - Chinaprice: contact company for price
manufacturing, LSI’s high purity tubing delivery of gases, chemicals
and solvents, or use in ultra High vacuum piping for reducing out gas
rate. From advanced manufacturing processes, including special cold
drawing and cold pilgering, not just precision for sizes, but also
enhance material substrutes density by cold pilgering process. The ID
is cold rolling to a 15Ra( 0.4µm) finished, by Hydrogen bright annealed
process removed tube lubrication and optimum anti- corrosion ability,
stress free, good mechanical properties follow by precision cleaning
process to removed any residual contaminants, simulated natural light
inspection at both ends verifies cleaning before the tubes are nitrogen
purged and capped.
Surface Treatment: Bright annealed, polished outside and inside surface, Electronic Polishing.
Pressure Ratings: Based on using the more conservative Barlow formula where P=( 2TxS) / O
P=burst pressure T=wall thickness S=tensile strength O=outside diameter.
ASTM A249/ ASME SA249, ASTM A269, ASME SA269, EN10305- 1, EN10216- 5, EN10217- 5, ASTM A270/ ASME SA270, JIS G3447, JIS G3459
TEST & INSPECTION
1.100% PMI / SPECTRO CHEMICAL ANALYSIS TESTS
2.100% DIMENSION TESTS & 100% VISUAL EXAMINATION
3. TENSION TEST, FLARING TESTS( FOR SEAMLESS TUBE/ PIPE) / FLANGE TESTS( FOR WELDED TUBE/ PIPE) , HARDNESS TEST, REVERSED FLATTENING TEST( FOR WELDED TUBE/ PIPE) , FLATTENING TEST ( FOR SEAMLESS TUBE/ PIPE)
4.100% HYDROSTATIC TEST/ 100% NON- DESTRUCTIVE TESTS
5. ROUGNESS TESTS
NOTES : ALL THE TESTS AND INSPECTION NEED TO PROVIDE WITH REPORTS ACCORDING TO STANDARD AND TEST RESULTS
OPTION TEST & INSPECTION ITEMS
1. CRYSTALLING PHASE ANALYSIS
2. INTERGRANULAR ATTACK TESTS
3. IMPACT ATTACK TEST UNDER LOW TEMPERATURE
4. U- BEND BALLING PASS TEST
5 PT TEST ON BENDING AREA
6. ULTRO- SONIC TESTING
THE DOCUMENTS LSI WILL PROVIDE YOU
a. MTC ( MATERIAL TEST CERTIFICATION) ACCORDING TO EN10204/ 3.1 OR EN 10204/ 3.2
b. RAW MATERIAL CERTIFICATION
c. ALL THE TEST & INSPECTION REPORTS AS PER PO AND STANDARDS
d. HEAT TREATMENT REPORT
e. SHIPPING NOTIFICATION BEFORE SHIPMENT
f. QUALITY WARRANTY LETTER
- Posted By: Lord Steel Industry Co., Ltd
- Phone: 8651262861001
- Address: Rm 2314 Xinghong block, No.225 Suhong Middle Rd, S, Suzhou, China
- Website: http://www.lordsteel.com
Published date: July 30, 2014 -
- Business Description: Lord Steel Industry Inc.(LSI) is a global leading solution provider and manufacturer in Tube&Pipe of Stainless Steel,Nickel Alloy and Titanium since 1990.
Due to the fiercely competition in the market of stainless steel tube and pipe, our clients demand a new kind of business model and business partner, who shall be with powerful R&D capability and competitive price in their best solution in the industry.
Since 1990 s, LSI experts start their R&D in the anti corrosion materials and the stainless steel tube/pipe in Asia. With the development of the stainless steel tube and pipe, LSI has already got great achievements in such industry all these years. We end up many years control in supplying super ferritic stainless steel materials (UNS S44735 and UNS S44660) by US manufacturers in China.
LSI People not only see our products as normal industry products, we take them as artwork with high quality value. In every LSI people s heart, Quality is always first. High service level shall be our add value in the products, Competitive price and our promise in the lead time shall Strengthen the mutual trust relationship between LSI people and our clients.
LSI train our people to be the most professional team in such industry, no matter for our engineers, experts, salesman, but also for our staffs and workers.
We insist that the more professional we are, the more satisfaction we can get from our clients.
LSI people are confidential to say that LSI is one of the most professional, leading manufacturers and solution providers in stainless steel tube and pipe in Asia.
Super Ferritic Stainless Steel Condenser Tubes WeldedMetals - Stainless Steel - Lord Steel Industry Co., Ltd - China - July 30, 2014 - contact company for price
In Power Station Equipments, The choice of condenser tubes is vital to the investment and maintenance costs of the whole equipments. LSI are going to forecast the direction of the market of application of super ferritic stainless steel tubes in conde...
Duplex Ferritic Austenitic Stainless Steel Tube Pipe SeamlessMetals - Stainless Steel - Lord Steel Industry Co., Ltd - China - July 30, 2014 - contact company for price
Duplex Stainless Steels have a structure that contains both ferrite and austenite. Duplex alloys have higher strength and better stress corrosion cracking resistance than most austenitic alloys and greater toughness than ferritic alloys, especially a...
Heat Exchanger Tube Straight U SeamlessMetals - Stainless Steel - Lord Steel Industry Co., Ltd - China - July 30, 2014 - contact company for price
Heat exchangers are vital components in numerous process plants. With an increasing focus on operating economy and safety, the benefits achieved from baseline inspection and condition monitoring are evident. LSI s heat exchanger tube provide a safety...
Safe Trade Tips
- Ask for business references and check them
- Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
- Verify their business via their local Chamber of Commerce
- Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
- Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
- This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"