Factory Ss Piping ASTM Welded Pipe 201 304L 316L 321 420 430 904 Stainless Steel Tube

• Customization: Available
• Type: Stainless Steel Sheets
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Grade: 300 Series
• Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
• Shape: Round
• Technique: Cold Rolled
• Surface Treatment: Polished
• Materials: 304,316
• Outer Diameter: 6-630mm
• Width: 1000-2000mm
• Surface Finish: 2b, Ba, 8K
• Application: Boiler Plate
• Invoicing: by Actual Weight
• Product Name: 304 316 316L 321 310S 409 430 904L 304L Stainless
• Delivery Time: 7-15 Days
• Finish: Pickled or Polished or Sand Blasting
• Transport Package: Standard Sea-Worthy Package
• Trademark: Hongyan
• Origin: China
• HS Code: 7216310000
• Production Capacity: 50000tons/Years

Product Description

Stainless steel resists corrosion and tolerates high temperatures. It's often used in medical, food processing, and construction applications. Stainless steel angle stock and square tube stock provides support in building projects and manufacturing. Stainless steel ball stock is used as ball bearings or rollers in automotive and industrial machinery applications. Stainless steel blanks, flats, bars, plates, sheet stock, and rod stock are machine-ready to reduce setup time for parts fabrication. Stainless steel foil rolls can be formed and cut to size for creating moisture barriers, lining chemical tanks, making shims, producing metal stampings, and more. Stainless steel grating is used for commercial and industrial flooring that allows the light, air, heat, and sound to pass between floor levels. Stainless steel music wire withstands tension for use as springs, control linkages, armature binding, and ceramic cutting applications.

Stainless Steel Pipes Tubes that are used to transport gases or liquids. Stainless steel pipes are much longer lasting than similar products consisting of other metals, because of the corrosion resistance of the material. It is manufactured in a variety of sizes depending on the desired purpose and utility.


Specification

Product Name	Stainless Steel Round/Square/Rectangular/Oval Pipe/Tube
Type	Seamless and Welded
Process Method	Hot rolled and Cold rolled
Material	304, 304L, 304H, 304N, 316, 316L, 316Ti, 317L, 310S, 321, etc.
Standard	ASTM AISI DIN JIS GB EN
Classification	Round Pipe	a) Outer Diameter 0.1mm-219mm b) Thickness 0.05mm-20mm c) Length ≤12000mm or as required
	Square Pipe	D: 4*4mm-2000*2000mm,W: 0.5mm-100mm or As Required
	Rectangular Pipe	D: 2*4mm-1500*2000mm,W: 0.3mm-120mm or As Required
	Oval Tube	As Required
Tolerance	Outer Diameter: +/-0.2mm
	Thickness: +/- 10% or as required
	Length: +/- 10mm
	Width: +/- 10% or as required
Surface Treatment	Annealing pickling + Surface polishing + Tempered rolling
Surface Finish	No.1 No.3 No.4 HL 2B BA 4K 8K 1D 2D
End/Edge	Plain End / Bevel edge End
Application	Widely used in petroleum, chemical, medical, food, light industry, mechanical instrument and other industrial pipeline and mechanical structure parts,etc.
Packing	Standard Export Packing/Waterproof paper+Wooden pallet or As required
Delivery time	7-15 Days
MOQ	5 MT
Payment terms	30%T/T Advance + 70% Balance T/T before shipping
Certificates	ISO9001, SGS
Theoretical  Weight Scale	Please Check Attached Table

Production Process
Manufacturing stainless steel is a 7-step process. From Edge Trimming and Strip Slitting, to PVC film, it produces many different forms, products and parts.

Surface Treatment

SURFACE	PROCESSING METHODS	APPLICATION
NO.1	The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling.	Chemical tank, pipe.
2B	Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster.	Medical equipment, Food industry, Construction material, Kitchen utensils.
BA	Those processed with bright heat treatment after cold rolling.	Kitchen utensils, Electric equipment, Building construction.
8K	The product is continuously processed with 1000# abrasive thus it is with high gloss and reflection properties.	Contruction,mirrors,plate sets,decorations,ect.
NO.4	Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001.	Kitchen utensils, Building construction, Medical equipment.

Application
Stainless steel is used to make a variety of products including kitchen supplies, tableware, electronic appliances flatware,
laundry equipment, sinks, kegs and, vats, silos, and large kitchen equipment. In addition to a multitude of products, the
use of stainless steel spans a wide range of industries, including engineering and construction, and can be used in smaller
items such as elevator doors, gutters, to largerscale applications such as skyscrapers.
Packing & Delivery

Containership standard:

20ft GP : 5898mm(Length)x2352mm(Width)x2393mm(High)
40ft GP : 12032mm(Length)x2352mm(Width)x2393mm(High)
40ft HC : 12032mm(Length)x2352mm(Width)x2698mm(High)
20feet container load 25tons Max and Length 5800mm MAX
40feet container load 26tons Max and Length 11800mm MAX

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