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304H Stainless Steel Square Pipe/Tube
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304H Stainless Steel Square Pipe/Tube

Material Grade: 304H
Type: Ferritic, Austenite, Martensite, Duplex
Technology: Cold Rolled and Hot Rolled
Size: According to the customer's requests
Standards: AISI ASTM JIS SUS DIN EN and GB
Certifications: ISO 9001,SGS,BV
Payment: TT, LC, Western Union.
Service: Third party testing
Delivery: Within 7-15 days or considering the quantity
Availability:
Quantity:
  • As customers' demands

  • Hongguan

304H Stainless Steel Square Pipe/Tube Manufacturer



Alloy 304H is part of the 300 series. It contains about 18 % chromium and 8 % nickel. In addition to this, the element carbon is also present in it. It is one of the most versatile forms of alloy and is widely used in several industries such as refineries, boilers, heat exchangers, condensers, piping, cooling towers, steam discharge, power plants, and fertilizer and chemical plants.


304H Stainless Steel Square Pipe/Tube Description



Product Name

304H Stainless Steel Square Pipe

Shape

Round tubes, Square tubes, rectangular tubes

Length

As required

Outer diameter

Round tube: 8mm to 680 mm

Square tube: 10x10mm to 300x300mm

Rectangular tube: 10x20mm to 120x180mm

Technique

Hot   rolled / cold rolled

Standard

AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.

Surface   Treatment

Polishing,annealing,pickling,bright

Material

201,   202, 301, 302, 303, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S,   410, 410S,420, 430, 431, 440A,904L

Application

Decoration,   Construction, Upholstery, Water supplying, handrail, railing, staircase,   door, window, balcony, fence, bench, furniture etc

Shipment time

Within 7-15   workdays after receiving deposit or L/C

Export packing

Standard Export Seaworthy Package.Suit for all kinds of   transport,or as require


304H Stainless Steel Square Pipe Surface



304H stainless steel pipe surface


304H Stainless Steel Tube Square Production



stainless steel square production (1)


About US



Honggang steel is an ISO certified China 304H stainless square steel pipe exporter. Our 304H stainless steel square pipe/tube is tested to international standards and specifications by DIN, JIS, EN, ASTM, etc. As a distributor and dealer of 304H stainless steel square tubes in your country/region, we are a trustworthy supplier. We have a large inventory in Asia, GCC, Gulf, the Middle East, UK, supplying more than 38 countries, and we provide various services as follows.


  1. Support third-party inspection

  2. Customized processing stainless steel one-stop sourcing

  3. Provide free samples

  4. Provide a full range of stainless steel customization

  5. 24 hours online, able to reply on time


Thank you for visiting Honggang steel. Please send us an email to start our first cooperation. For more details of each item, please contact our sales for information.


Certificate


stainless steel Certificates (1)

304H Stainless Steel Square Tube Chemical Composition



GradeCMnSiPSCrMoNiN
304Hmin.188
max.0.120.750.0450.032010.5


304H Stainless Steel Square Tube Mechanical Properties



GradeTensile   Strength (MPa) minYield   Strength 0.2% Proof (MPa) minElongation   (% in 50mm) minHardness
Rockwell B (HR B) maxBrinell   (HB) max
304H5152054092201


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