Wholesale 304 304L 316 316L Welded Austenitic Piping Seamless Tube Stainless Steel Pipe

• After-sales Service: Oversea After-Sales Service
• Warranty: 1 Years
• Type: Welded
• Technique: Cold Rolled
• Material: Carbon Steel
• Surface Treatment: Polished
• Model NO.: 304 304L 316 316L
• Section Shape: Round
• Standard Specifications: ASTM A213
• Steel Grades: Q235/275/355
• Main Process: Cold-Formed Seamless
• Unit Leagth: 5800mm-12000mm
• Annual Capacity: 120000 Metric Tons
• Customization: Available
• Quality: High Quality
• Application: Electronics, Industrial, Food, Boiler
• Ends: Plain Ends
• Products: Wholesale 304 304L 316 316L Welded Austenitic Pipi
• Delivery: 7-35 Days
• Surface: Pickled, Bright Annealed, Polished
• Number: Customed
• Used: Pipeline Transport, Boiler Pipe, Hydraulic/Automob
• Transport Package: Seaworthy Package
• Specification: 0.8mm-25mm
• Trademark: EZ Steel
• Origin: China
• HS Code: 73043110
• Production Capacity: 500000/Year

Product Description

Wholesale 304 304L 316 316L Welded Austenitic Piping Seamless Tube Stainless Steel Pipe

Product Description

 

Item	Seamless Stainless Steel Pipe  (thickness/diameter less than 0.05 )
Steel Grade	200 series: 201/ 202/ 204
	300 series: 301/ 302/ 303/ 304/ 304L/ 309/ 309S/ 310/ 310S/ 316/ 316L/ 316Ti/ 317L/ 321/ 347/ 347H
	400 Series: 410/ 420/ 430/ 430F/ 430FR/ 440C/ 444/ 446
	600 Series: 630/ 631
	900 series: 904L
Standard	ASTM, AISI, ASME,JIS, DIN, EN,GB,BS
Surface	Polishing, Annealing, Pickling, Bright, Hairline, Mirror, Matte
Technique	Cold rolled/ Hot rolled
Size	Outer Diameter	3-200mm,or customized
	Wall Thickness	0.2-10mm,or customized
	Length	1-12m,or customized
Package	Standard export package
Trade terms	Price Terms	FOB, CIF, CFR, Ex-work
	Payment Terms	T/T, L/C, Western union
Delivery time	7-15days
Application	Kitchenware, home appliances, construction decoration, stairs, refrigerated container, burner parts, exhaust parts of auto

ASTM & ASME Grades

Astm A179 Tube Sizes, Sa 179 Tubes Specifications & Diameter

 

SA 179 & A179 Pipes & Tubes Size	straight lengths up to 27.00 Meters with Outside Diameter ranging from 6.00mm  to 8O.00mm and thickness ranging from 0.85mm to 6mm.
Heat Exchanger Tubes & Condenser Tubes Grades	SA 179 Tubes & A179 Pipes & Tubes
Type	Seamless asme Sa179 & astm A179 Pipes & Tubes
Length	Double Random & Required Length, Single Random, & Custom Size Available
Shape/Form	Round Pipes & Tubes, Coiled Tubes, "U" Shape Pipes & Tubes.
Pipes & Tubes End	Plain End, Beveled End, Treaded Protected With Plastic Caps
Coating Of SA 179 Tubes & A179 Pipes & tube	Anti-Corrosion Oil, Galvanised Finish, Black Painting, Finish as per Customer  Requirements
Diameter	10.3 to 76.2 mm
Origin	China

Asme SA179 & ASTM A179 Chemical Composition, SA 179 Material Properties

C	Mn	P≤	S≤	Si≤
0.06-0.18	0.27-0.63	0.035	0.035	0.25

Sa 179 Material Properties, Astm A179 Properties, Sa179 Tubes & A179 Tubes Physical Properties

Tensile Strength(Mpa)	Yield Strength(Mpa)	Elongation(%)	Hardness(HRB)
325 Min	180 Min	35 Min	72 max

SA179 & A179 Tubes Application Industries

Sa 179 Tubes & A 179 Tubes Are Used In Many Application Industries. ASTM A179 Tube & ASME SA 179 Tube Are Used In Heat Transfer Equipments Like Tubular Heat Exchangers, Condensers, Etc. While, ASTM A179 Seamless Pipe Are Also Used In Sugar Mills, Petrochemical Industry,  Construction & Cement Industries & Steel Plants Too.

Detailed Photos

 

Material Grade	Standard	Outer Diameter		Thickness		Length	Heat Treatment	Manufacturing Shapes
		Seamless Pipe	Welded Pipe	Seamless Pipe	Welded Pipe			Seamless Pipe	Welded Pipe
TP321 TP321H	ASTM A312 / ASME SA312, GB/T 13296,GB/T 14975,GB/T 14976 JIS, DIN, EN, AISI	4mm-914.4mm	single slit(Φ8mm-Φ630mm); girth(Φ630mm-Φ3000mm),	0.6mm - 60mm	single slit(0.5mm-25mm);girth(3mm-45mm)	1.0-12 m or as customers' request	Normalized, Normalized & Tempered	Hydraulic, Round, Square, Hex, Honed	Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends)

Surface Finish	Applications	Trade Terms	Delivery Condition	Delivery time	Package	Seaworthy packing	Inspection and Test Reports
No.1, No.4, No.8 Mirror Finish, 2B,Finish as per customer Requirements	Petrochemical industry, chemical fertilizer industry, oil refining industry, oil and gas industry, light industry and food industry, pulp and paper industry, energy and environmental industries.	EXW, FOB, CFR, CIF	Annealed and Pickled, Polished, Bright Annealed, Cold Drawn	Shipped in30-60days after payment	Standard sea-worthy package or as required	20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM	EN 10204 3.1, Mill Test Certificates, Chemical Reports, PMI ,Ultrasonic Test Reports, Mechanical Reports, Third Party Inspection(if needed), Visual Inspection, Destructive Test and Non Destructive Test Reports
						40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM

FAQ

Q:  How many days can you deliver after confirmed the order?
A:  For stock:  within 5-7 days;
      For customized product:  around 30 days;
      For special sizes:  subject to negotiation.

Q: How does your company do quality control?
A: ISO 9001:2015 certified;
     Product certificate as per EN10204 3.1 or 3.2 as per customer's request.
    
  
Q: Can I have a factory-visit?
A:  Surely. All customers are welcome to visit us in China.

Q: Can I have a trial order?
A: Of course, it is an honor for us to have the opportunity to show our quality and service. 
 

Company Profile

	Business Type:	Manufacturer/Factory
	Main Products:	Carbon Steel Pipe , Stainless Steel Pipe , Copper Nickel Tube , Heat Exchanger Tube , Boiler ...
	Registered Capital:	2000000 RMB
	Plant Area:	>2000 square meters
	Management System Certification:	ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ANSI/ESD
	Average Lead Time:	Peak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays

SGS Serial NO. :

QIP-ASI199413Report Verification

EZ STEEL INDUSTRIAL Co., Ltd, together with LONG-RUN METALS Co., Ltd, is the export division and window company of EZ STEEL GROUP, which was founded in 1996 and has been committed to the development and manufacturing of industrial tubes in the past 20 years. It is one of the largest steel tube manufacturing enterprise groups in China. The group possess fixed assets over 200million and more than 800 employees with annual production capacity over 300 thousand tons.

The company has continuously introduced the world advanced manufacturing equipment and now is able to produce welded and seamless steel tube, copper tube and nickle alloy tube. We also have our own coating facilities and workshops for further processing. After years of development, EZ STEEL GROUP and the affiliated enterprises have obtained many kinds of domestic and international certifications including ISO 9001 Quality Management System Certification, ISO14000 Environment Management System Certification, CE, License for Manufacture of Pressure Piping in China, etc. The company has obtained good domestic achievements and is the nominated supplier of CNPC, SINOPEC and CNOOC. The product are exported to Southeast Asia, the Middle East and Africa, Europe, Australia, North and Latin Americas via trade companies, and are widely used in pipeline works, foundation works, steel structure works, boiler and condenser fabrication, oil refinery plant, power plant, sugar-making plant, ship-building and offshore construction projects etc.

Holding the concept of First-class Brand, First-class Service, First-class Value, EZ STEEL GROUP is aiming to build up a win-win enterprise platform for both our customers and employees.