Smls ASTM a 213 Tp 304L/316L/317L/321/347 Stainless Steel Pipe Seamless Pipe
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Product Highlights
- Extensive Grade Range: Supports 200, 300, 400 series, Duplex, and other special alloys like 2205 and 904L.
- Value-Added Services: Offers beveling, heat treating, honing, turning, polishing, and PMI testing.
- Strong Financial Support: Capable of handling orders up to 100-500 million dollars.
- Global Supplier Status: Qualified supplier for major clients like PDVSA, TOTAL, NIOC, and CNPC.
- Comprehensive Certifications: Meets ASTM A312, A269, EN10216, and JIS G3448 standards.
- Flexible Customization: Supports customization from samples, designs, and full customization options.
- High Production Capacity: Annual production capacity of up to 800,000 tons of seamless and welded pipes.
- Strict Quality Control: 100% inspection including eddy current, supersonic, and spectrum analysis.
Product Attributes
- Customization
- Available
- Type
- Welded
- Technique
- Hot Rolled
- Model NO.
- Stainless Steel Pipe
- Material
- 304/L,316/L,201,202,301,347/H,316ti,309S,310S
- Surface Treatment
- Black
- Usage
- Hydraulic/Automobile Pipe, Oil/Gas Drilling
- Section Shape
- Round
- Shape
- Round Pipe Tube
- Size
- 11/8~36
- Packaging Details
- for All Pipes Provided to Client,The Surface Must
- Tolerance
- 10%
- Grade
- Stainless Steel
- Supply Ability
- 100000 Ton/Tons Per Year
- Processing Service
- Welding, Cutting
- MOQ
- 1ton
- Thickness
- 1.65-12.7mm
- Alloy or Not
- Non-Alloy
- Product Name
- Seamless Stainless Steel Pipe
- Delivery Time
- 22-30days
- Teel Grade
- 300 Series
- Surface Finish
- Tshs
- Steel Grade
- 301ls30815,301,304n310s,S32305,410 316ti316L,44131
- Transport Package
- for All Pipes Provided to Client, The Surface Must
- Origin
- China
- Production Capacity
- 100000 Ton/Tons Per Year
Product Images of Smls ASTM a 213 Tp 304L/316L/317L/321/347 Stainless Steel Pipe Seamless Pipe
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Smls ASTM a 213 Tp 304L/316L/317L/321/347 Stainless Steel Pipe Seamless Pipe -
Smls ASTM a 213 Tp 304L/316L/317L/321/347 Stainless Steel Pipe Seamless Pipe -
Smls ASTM a 213 Tp 304L/316L/317L/321/347 Stainless Steel Pipe Seamless Pipe -
Smls ASTM a 213 Tp 304L/316L/317L/321/347 Stainless Steel Pipe Seamless Pipe -
Smls ASTM a 213 Tp 304L/316L/317L/321/347 Stainless Steel Pipe Seamless Pipe -
Smls ASTM a 213 Tp 304L/316L/317L/321/347 Stainless Steel Pipe Seamless Pipe -
Smls ASTM a 213 Tp 304L/316L/317L/321/347 Stainless Steel Pipe Seamless Pipe
Find Similar Products
Product Description
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Product
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Stainless Steel Welded/Seamless steel Pipe
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Size
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Outside Diameter: 2" - 48"
Wall Thickness: 5S, 10S, STD, XH, 40, 80, 100, 120, 160, XXH
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Standard
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ASTMA312/A1016/A269/A268/A789/A632/A250/A270/A358/A688/A814/A409
EN10216/EN10297/JIS G3448/G3459/G3463
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Grades
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200 series:201,202.204Cu.
300series:301,302,304,304Cu,303,303Se,304L,305,307,308,308L,309,309S,310,310S,316,316L,321.
400series:410,420,430,420J2,439,409,430S,444,431,441,446,440A,440B,440C.
Duplex and Others:2205,904L,S31803,330,660,630,17-4PH,631,17-7PH,2507,F51,S31254 etc.
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Application
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In Chemical Industry, Coal, Oil Field Open Machine, Building Materials Heat-resistant Parts
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ASTM A213
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Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes (1/8"-5")
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ASTM A312
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Standard Specification for Seamless and Welded Austenitic Stainless Steel Pipes
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ASTM A269
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Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service
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ASTM A268
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Standard Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service
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ASTM A270
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Standard Specification for Seamless and Welded Austenitic Stainless Steel Sanitary Tubing
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ASTM A249
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Standard Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
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ASTM A376
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Standard Specification for Seamless Austenitic Steel Pipe for High-Temperature Central-Station Service
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ASTM A632
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Specification for Seamless and Welded Austenitic Stainless Steel Tubing (Small-Diameter) for General Service
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ASTM A789
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Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
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ASTM A1016/A1016M
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Standard Specification for General Requirements for Ferritic Alloy Steel, Austenitic Alloy Steel, and Stainless Steel Tubes
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Value-added services BEVELING Beveling Stainless Steel tubes contain one end angled, so that it mates with a complementary tube end.
Tubes can be beveled for certain applications in order to make welding of stainless steel tubes easier, which saves weld prep time and money
compared to hand cutting. HEAT TREATING & ANNEALING Eastern Steel can heat treat some 400 series stainless steel seamless tube.
Heat treating realizes stress as a result of hardening, depending upon the chemistry of the metal being treated. Heat treating is also used for
tempering, quenching, normalizing, and solution annealing. HONING & TURNING During the honing/turning process, an abrasive rotating tool
removes metal from the interior surface of a cylinder, pipe, or tube. The main purpose of honing is to finish the surface to a particular diameter
and/or desired cylindrical geometric design. Honing is typically a secondary machining operation that completes a produce/part, relieves stress
created during production, or corrects features of the finished product. A typical production cycle is to drill, ream, heat treat, then hone.
POLISHING POSITIVE MATERIAL IDENTIFICATION (PMI) In some cases, it may be necessary to complete additional positive material
identification testing. Eastern Steel can complete this testing in house or we can work with an independent laboratory to complete the testing.
Please contact us for specific requirements. UT TESTING Ultrasonic Testing (UT) utilizes sound energy at high frequencies, in order to provide
examinations and measurements of the stainless steel product. This aids in flaw detection/evaluation, dimensional measurements, etc.
Tubes can be beveled for certain applications in order to make welding of stainless steel tubes easier, which saves weld prep time and money
compared to hand cutting. HEAT TREATING & ANNEALING Eastern Steel can heat treat some 400 series stainless steel seamless tube.
Heat treating realizes stress as a result of hardening, depending upon the chemistry of the metal being treated. Heat treating is also used for
tempering, quenching, normalizing, and solution annealing. HONING & TURNING During the honing/turning process, an abrasive rotating tool
removes metal from the interior surface of a cylinder, pipe, or tube. The main purpose of honing is to finish the surface to a particular diameter
and/or desired cylindrical geometric design. Honing is typically a secondary machining operation that completes a produce/part, relieves stress
created during production, or corrects features of the finished product. A typical production cycle is to drill, ream, heat treat, then hone.
POLISHING POSITIVE MATERIAL IDENTIFICATION (PMI) In some cases, it may be necessary to complete additional positive material
identification testing. Eastern Steel can complete this testing in house or we can work with an independent laboratory to complete the testing.
Please contact us for specific requirements. UT TESTING Ultrasonic Testing (UT) utilizes sound energy at high frequencies, in order to provide
examinations and measurements of the stainless steel product. This aids in flaw detection/evaluation, dimensional measurements, etc.
WHAT WE DO ----- OUR PRODUCTS
With stocked 60,000 tons various of steel material in 30,000 square meters warehouse ,located in Tianjin and Singapore.So far, Union-Steel
has built a first-class hot rolled and cold drawn production lines for seamless steel pipe, and HF welding and submerged arc welding. The
company has been insisting on the standard from authoritative organizations. Each year it produces different
standards of seamless steel pipe and welded steel pipe up to 800,000 tons. And the products are widely applied to many industries such as
petroleum industry, chemical engineering, medicine, paper plant,shipbuilding industry, provisions, nuclear power, ammunition industry. Besides,
United has applied different test methods to test the finished products, concluding eddy current test, supersonic inspection, spectrum analysis
nstrument.
As the most important steel pipe exporter in China, Union-Steel has become the qualified supplier to PDVSA, TOTAL, EGPC, NIOC,NNPC,
PEMEX,OOC, ONGC, SARB, CCED, Southern, NOV. Products have been widely applied to various industries around the world such as
petroleum and gas transportation industry, pressure vessel industry, machinery industry, etc.
OUR ADVANTAGE:
1.Strong financial support:we can handle max amount 100-500 million dollars for an order.
2.Rich experienced marketing team/production team/after-sales team,our partners are PDVSA,NIOC,CNPC..etc
3.We can provide you with all the required documents when the tender is in progress.
ABOUT United Steel Industry Group---USI GROUP
UNION STEEL INDUSTRY CO.,LTD(USI Group) is one of the largest steel pipe groups in China, Established in1989,wiith overseas
headquarter in Singapore, and domestic headquarter located in Suzhou Industrial Park, Suzhou City,Jiangsu Province,China.
USI group has 20 branch companies,total assets:1 billion dollars,more than 10000 employees, and 6 factories(locate in Tianjin, Suzhou and
Cangzhou city) for producing steel pipes(ERW,SSAW,LSAW,SMLS,Stainless Steel Pipe, etc..).Our state-of-the-art facilities and excellent
quality control throughout all stages of production guarantee the product quality,as a result of our premium quality products and outstanding
customer services,we have gained customersatisfaction and enjoy a good reputation in Oil&Gas pipeline industry,our customers include
PDVSA,NIOC,CNPC..etc...
Adhering to our principle of "quality is the culture,prestige first,treating customers as supremacy.we are confident to supply customers with
high quality products at very reasonable prices.If you are interested in any of our products, please feel free to contact us.
With stocked 60,000 tons various of steel material in 30,000 square meters warehouse ,located in Tianjin and Singapore.So far, Union-Steel
has built a first-class hot rolled and cold drawn production lines for seamless steel pipe, and HF welding and submerged arc welding. The
company has been insisting on the standard from authoritative organizations. Each year it produces different
standards of seamless steel pipe and welded steel pipe up to 800,000 tons. And the products are widely applied to many industries such as
petroleum industry, chemical engineering, medicine, paper plant,shipbuilding industry, provisions, nuclear power, ammunition industry. Besides,
United has applied different test methods to test the finished products, concluding eddy current test, supersonic inspection, spectrum analysis
nstrument.
As the most important steel pipe exporter in China, Union-Steel has become the qualified supplier to PDVSA, TOTAL, EGPC, NIOC,NNPC,
PEMEX,OOC, ONGC, SARB, CCED, Southern, NOV. Products have been widely applied to various industries around the world such as
petroleum and gas transportation industry, pressure vessel industry, machinery industry, etc.
OUR ADVANTAGE:
1.Strong financial support:we can handle max amount 100-500 million dollars for an order.
2.Rich experienced marketing team/production team/after-sales team,our partners are PDVSA,NIOC,CNPC..etc
3.We can provide you with all the required documents when the tender is in progress.
ABOUT United Steel Industry Group---USI GROUP
UNION STEEL INDUSTRY CO.,LTD(USI Group) is one of the largest steel pipe groups in China, Established in1989,wiith overseas
headquarter in Singapore, and domestic headquarter located in Suzhou Industrial Park, Suzhou City,Jiangsu Province,China.
USI group has 20 branch companies,total assets:1 billion dollars,more than 10000 employees, and 6 factories(locate in Tianjin, Suzhou and
Cangzhou city) for producing steel pipes(ERW,SSAW,LSAW,SMLS,Stainless Steel Pipe, etc..).Our state-of-the-art facilities and excellent
quality control throughout all stages of production guarantee the product quality,as a result of our premium quality products and outstanding
customer services,we have gained customersatisfaction and enjoy a good reputation in Oil&Gas pipeline industry,our customers include
PDVSA,NIOC,CNPC..etc...
Adhering to our principle of "quality is the culture,prestige first,treating customers as supremacy.we are confident to supply customers with
high quality products at very reasonable prices.If you are interested in any of our products, please feel free to contact us.
1. who are we? We are based in Hunan, China, start from 2018,sell to Southeast Asia(18.00%),South America(17.00%),Africa(17.00%),Mid East(16.00%),Oceania(9.00%),South Asia(6.00%),Northern Europe(5.00%),Southern Europe(3.00%),Eastern Europe(2.00%),Western Europe(2.00%),Eastern Asia(2.00%),Domestic Market(1.00%),North America(1.00%),Central America(1.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment;
3.what can you buy from us? carbon steel pipe,stainless steel pipe,casing and tubing,alloy steel pipe,scaffolding tube
4. why should you buy from us not from other suppliers? 1).Strong financial support:we can handle max amount 100-500 million dollars for an order. 2).Rich experienced marketing team/production team/after-sales team 3).We can provide you with all the required documents when the tender is in progress.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A;
anguage Spoken:English,Chinese,Spanish,Portuguese,German,French
2. how can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment;
3.what can you buy from us? carbon steel pipe,stainless steel pipe,casing and tubing,alloy steel pipe,scaffolding tube
4. why should you buy from us not from other suppliers? 1).Strong financial support:we can handle max amount 100-500 million dollars for an order. 2).Rich experienced marketing team/production team/after-sales team 3).We can provide you with all the required documents when the tender is in progress.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A;
anguage Spoken:English,Chinese,Spanish,Portuguese,German,French
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI259014". Items marked "
" are certified.
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Company Profile
Union Steel Industry Co., Ltd as member of United Steel Industry Group, specialized in steel pipe and pipe fittings designing, manufacturing, stocking and exporting in China. As one of the leading manufacturer of steel pipe products in China, Union Steel Industry Co., Ltd are committed to providing one-stop service to customers around the world.
Union Steel Industry Co., Ltd has leading technology of steel pipe production and research at home and abroad, advanced and complete testing facilities. We strictly in accordance with the ISO 9001 quality management system for on-site management, SGS, BV, TUV, ABS, LR, GL, DNV, CCS, RINA, RS and other authoritative TPI organizations. For years, steel pipe products supplied by Union Steel Industry have been widely applied in engineering projects such as oil and gas extraction, water transportation, urban pipeline network construction, offshore & onshore pipeline construction, mining industry, chemical industry and power generation industry pipeline construction. Our partners are throughout Southeast Asia, the Middle East, Europe, Africa, South America, Oceania, and more than 100 countries and regions. We also provide many steel pipe products and services to the worlds top 500 petroleum and gas, EPC companies, such as: PetroChina, Schlumberger, ADNOC, NNPC, ENI, NICO, EGPC, OXY, CCE, OGDCL, PEMEX, etc.
Adhering to our principle of"quality first, win-win cooperation", we are confident to supply customers with high quality products at very competitive prices. Union Steel Industry Co., Ltd will always be you the most professional and reliable business partner.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- No. 380, Huijin Industry Park, Furong Road, Changsha City Hunan Province, Changsha, Hunan, China
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Plant Area
- 160 square meters
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Number of Employees
- 18
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Registered Capital
- 10,000,000 RMB
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Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
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International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
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Average Lead Time
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Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Tianjin Port;Shanghai Port;
-
Minimum Order Quantity
- 2 Tons
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Supply Chain Partners
- 100
Our Production Capability & Technical Expertise
-
Main Products
- Steel Pipe, Seamless Steel Pipe
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QA/QC inspectors
- 1 people
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Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
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Inspection Method for Finished Products
- Have instruction but no written records
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Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
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ODM Service Available
- Yes
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OEM Service Available
- Yes
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R&D Engineers
- 1 people
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Traceability of Raw Materials
- No
Our Industry Experience & Global Business Record
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Year of Establishment
- 2023-01-18
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Export Year
- 1 years
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Main Markets
- Europe
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Repeat Buyers Choice
- 50%~80%
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Number of Foreign Trading Staff
- 15
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Overseas Agent/Branch
- No
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New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
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Cooperated with Fortune 500
- No
FAQ
- What is the minimum order quantity?
- The minimum order quantity is 2 tons.
- What payment terms are accepted?
- We accept T/T, L/C, D/P, D/A, PayPal, Western Union, and small-amount payments in USD, EUR, or CNY.
- What is the delivery time?
- The delivery time is 22-30 days. Peak season lead time is one month, and off-season lead time is also one month.
- Can you provide customization services?
- Yes, we offer OEM and ODM services, including customization from samples, designs, full customization, and flexible customization.
- What are the available surface treatments?
- Standard surface treatment is Black, with options for Tshs finish and other treatments like polishing or heat treating upon request.
- What standards do your pipes meet?
- Our pipes meet various standards including ASTM A312, A269, A268, A270, A249, A376, A632, A789, A1016, EN10216, EN10297, and JIS G3448.
- What is the warranty or quality guarantee?
- We guarantee quality through pre-production samples, final inspection before shipment, and 100% finished product inspection using visual, function, eddy current, and supersonic methods.
- What are the main applications for these pipes?
- They are widely used in chemical industry, oil/gas drilling, hydraulic/automobile pipes, building materials, heat-resistant parts, and pressure vessel industries.
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