Tp316L/Tp317L/904L Seamless Pipes Enhanced Chloride Resistance ASTM A312

• Customization: Available
• After-sales Service: Supplied
• Warranty: Supplied
• Model NO.: EZS
• Type: Seamless
• Technique: Cold Drawn
• Material: Stainless Steel
• Surface Treatment: Antiseptical
• Usage: Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration
• Section Shape: Round
• Outside Diameter: 3.18-810mm
• Wall Thickness: 0.2-40mm
• Material/Steel Grade: Stainless Steel
• Standard: API 5L, ASTM A269 / A312 / A554 etc.
• Deliery Time: 7-30days
• Delivery Condition: Annealed, Normalized, Normailed and Tempered
• End Type: Plain Ends, Bevel End, Threaded End
• Use1: Steam Pipeline/Conveying Gas/Water/Oil
• Use2: Manufacture Pipeline /Vessels/Equipment
• Length: 5.8~12m or Upon Customer′ Requirements
• Secondary or Not: Non-Secondary
• Specification2: CE, ISO, SGS and So on
• Item: SS304/316 Cold Drawing Casing Line Pipe Stainless
• Inspections and Tests Performed: Ut, Rt, Et
• 3rd Party Inspection: SGS/TUV/BV etc.
• Transport Package: Anticorrosion Coating, Seaworthy Packing, etc
• Specification: O. D 8-168.3mm W. T 1-15mm
• Trademark: EZS
• Origin: China
• Production Capacity: 200000 Ton

Product Description

ASTM Ss A312 304 304L 310 310S 316 316L 321 410 904L S31803 S32205 S32750 Smls weld Seamless Welded Stainless Steel Tubing Exhaust Square Rectangular Round Tube Pipe

Material	Austenitic 300 series dual grade duplex and super duplex super austenitic stainless steel pipe tube 400 series steel for heat exchanger/condenser/semiconductor/corrosion media transport/chemical and mechanical industry & Precision tube.
Standard	GB/T, ANSI, ASTM, ASME, DIN, EN10216, JISG, GOST 9941, etc
Shape	Seamless welded Round Pipe/Tube, Plate, Sheet, Round Rod(Bar) Rectangular and square
Surface	Annealing & Pickling, Anneal, passivate, Bright Annealing (BA Finished), Electropolishing (EP),  Grinding, Polish, etc.
Material Grade	300 series austenitic	304 304H 321 321H 316 316L 317 317L 347 347H 309 310S 310H 310 UNS S30815
	Duplex and super duplex	Duplex: 31803 UNS S31803 32205 2205 UNS S32205 32304 UNS S32304 Super duplex: 2507 32750 UNS S32750 32760 UNS S32760
	Super austenitic	AL6XN N08367 N08904 904 904L S31254 254SMO
	400 series	405 410 430 409 439 429 430Ti
	Dual grade	304/304L 304/304l 304/l 316/316L 316/316l 316/L 304/L
Specification	Pipe/Tube range	od 6.35-762mm,wt 0.51-50.8mm ,Length Typically 6096mm
	Plate/Sheet range	width ≤ 2400mm,Thk≤63.5mm(for rectangular plate) Dia ≤1800mm, Thk≤63.5mm(for round plate)
Application	It is widely used in High-temperature and Electrical industry, Medical devices, Heat-exchanger, Boiler, Chemistry, Aerospace, Nuclear power, laboratory, special gas transport, semiconductor, solar and Marine seabed gas and oil transport, liquid 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 2 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.

Why choose us?

• Products undergo multiple rolling processes to ensure tolerance compliance and enhanced pipe performance.
• Professional engineering team: 7 senior engineers, 9 intermediate engineers, 21 junior engineers, collaborating with industry experts for strict quality control.
• 13+ years of foreign trade experience, exporting to South Korea, Russia, Turkey, Vietnam, Singapore, EU and other countries.
• 27,000 square meter factory with 20+ production lines to meet efficient supply demands.

Product photos

 

workshop of plant

Product inspection

warehouse products

 

Application

The pipes are widely used in numerous sectors such as manufacturing, construction, and transportation. Specific applications include:Pipeline Transport,Heat Exchanger Tube, Hydraulic/Automobile Pipe, Oil/Gas Drilling Pipe, Food/Beverage/Dairy Products Use Pipe,Chemical Industry Pipe, Mining, Construction & Decoration,and so on.

 

Testing

Quality inspectors follow strict standards to check raw materials and finished pipes.Quality Inspector analyze the chemical makeup of the materials and test the strength and chemical properties of the finished products. They also use special tests like eddy current and ultrasonic testing to make sure everything is good. Inspectors check every pipe for things like shape, straightness, length, size, and surface quality. If the pipes pass all the tests, they give a certificate to show the products are good and safe for customers to use.

 

 

Pakage&Trasportaion

 

1.Are you a munufacturer or a trading company ?
We are manufacturer for most sizes above-listed, also will help customer for the whole package if necessary.
2. where is your plant located in China ?
carbon steel plant at Cangzhou City, stainless steel Plant at Lishui City..3 plants as given on website.
3. Do you have a certified quality assurance system ?
sure. Iso 9001:2015
4.can visit your plant before order ?
sure. we respect and welcome all client's plant trip.
5. what is the market percentage for domestic and international sales ?
Dometics market share around 70%, internatioan sales less than 30% in the past 5 years.
EzSteel Industrial Co.,Ltd