Stainless Steelpipe 304/L, 316/L, 201, 202, 301, 347/H, 316ti, 309S, 310S Stainless Steel Seamless Pipe

• Customization: Available
• Type: Welded
• Technique: Hot Rolled
• Model NO.: Stainless SteelPipe 304/L,316/L,201,202,301,347/H,
• 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 Description

Product Description

Specification

Product	Stainless Steel Welded/Seamless steel Pipe
Size	Outside Diameter: 2" - 48" Wall Thickness: 5S, 10S, STD, XH, 40, 80, 100, 120, 160, XXH
Standard	ASTMA312/A1016/A269/A268/A789/A632/A250/A270/A358/A688/A814/A409 EN10216/EN10297/JIS G3448/G3459/G3463
Grades	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.
Application	In Chemical Industry, Coal, Oil Field Open Machine, Building Materials Heat-resistant Parts

ASTM A213	Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes (1/8"-5")
ASTM A312	Standard Specification for Seamless and Welded Austenitic Stainless Steel Pipes
ASTM A269	Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service
ASTM A268	Standard Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service
ASTM A270	Standard Specification for Seamless and Welded Austenitic Stainless Steel Sanitary Tubing
ASTM A249	Standard Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
ASTM A376	Standard Specification for Seamless Austenitic Steel Pipe for High-Temperature Central-Station Service
ASTM A632	Specification for Seamless and Welded Austenitic Stainless Steel Tubing (Small-Diameter) for General Service
ASTM A789	Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
ASTM A1016/A1016M	Standard Specification for General Requirements for Ferritic Alloy Steel, Austenitic Alloy Steel, and Stainless Steel Tubes

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.

Company Profile

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, United-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 such as API
GBASTMDINJISISO. 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 instrument.

As the most important steel pipe exporter in China, United-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

UNITED 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.

Packing & Delivery

FAQ

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; Language Spoken:English,Chinese,Spanish,Portuguese,German,French