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304 Stainless Steel Welded Pipe Hollow Section Inox Square Steel Tubing

Certification
China JIANGSU MITTEL STEEL INDUSTRIAL LIMITED certification
China JIANGSU MITTEL STEEL INDUSTRIAL LIMITED certification
Customer Reviews
this is the second order l buy this company ,quality is very good ,same as europure quality .we will go on ccooperate with this company .

—— Andrew Greg - Turkey

200 ton Stainless steel sheet is arrived on 10th Oct 2014 , the quality is very good.,deliver time is very fast It's very lucky we find this factory

—— Mechile Kilar Chard - Brazial

We Have Cooperate With this Factory Many Years , Everything Goes Very Well.l Like This Factory !

—— Tony Hilton - Poland

This is Our Thrid Time Buy from Mittel,Quality is Very Goods ,We Are Glad to Find This Reliable Factory

—— Natalya Ugay-Russia

Quality is very good and delivery time very fast ,we want to do long terms business with this company

—— Pongpol Pluemsati-Thailand

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304 Stainless Steel Welded Pipe Hollow Section Inox Square Steel Tubing

304 Stainless Steel Welded Pipe Hollow Section Inox Square Steel Tubing
304 Stainless Steel Welded Pipe Hollow Section Inox Square Steel Tubing 304 Stainless Steel Welded Pipe Hollow Section Inox Square Steel Tubing 304 Stainless Steel Welded Pipe Hollow Section Inox Square Steel Tubing

Large Image :  304 Stainless Steel Welded Pipe Hollow Section Inox Square Steel Tubing

Product Details:
Place of Origin: China
Brand Name: Mittel
Certification: SGS ISO MTC
Model Number: 304
Payment & Shipping Terms:
Minimum Order Quantity: 5000KGS
Price: 3.65USD/KG
Packaging Details: Wooden Pallet BOX
Delivery Time: 7 Working Days
Payment Terms: L/C, T/T
Supply Ability: 80000KGS

304 Stainless Steel Welded Pipe Hollow Section Inox Square Steel Tubing

Description
Welding Line Type: ERW Standard: ASTM,AISI,DIN,JIS
Application: Construction,Decoration,Industry Shape: Round.square.Rectangle
Surface: Annealing Product Name: SS 201 304 316 Welded Slotted Pipes
Thickness: 0.5-25.4mm Length: 6 Meters Or Customized
High Light:

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stainless steel pipe welding standards

304 / 304L SS Square Tube

Common Industries

  • Architecture and Construction
  • Automotive and Transportation
  • Medical
  • Oil and Gas
  • Food and Drug

304 / 304L Square Tubing Supplier

Size Range: ½" to 8" Diameter

Wall Thickness: 0.049"to 0.375 Wall thickness

All Material Produced to ASTM A-554 Specification (Latest Revision)

ASTM A554 Gr 304 Stainless Steel Square Hollow Sections Specification

Specifications : ASTM A554 / ASME SA554(Ornamental Tubing Specification) or ASTM A 312
Size : 20x20mm to 400x400mm, other non standard sizes available on request
Wall Thickness : 0.5mm to 6mm
Length : Up to 6 meters, custom cut lengths
Type : Seamless/ Welded / ERW
Finish : 2B, No.1 Pickled Finish, No.4 finish, BA Finish, No.8 Mirror Finish, Electropolished Square Pipes
Delivery Condition : Bright Annealed, Polished or Annealed and Pickled
Packing : In bundles, coating, Ends can be bevelled or square cut, End Capped Certification & supplementary test, Finishing & Identity Mark

ASME SA554 304 Stainless Steel Square Hollow Section Equivalent Grades
STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 304 1.4301 S30400 SUS 304 304S31 08Х18Н10 Z7CN18‐09 X5CrNi18-10

Stainless Steel A554 Gr 304 Square Hollow Section Chemical Composition
Grade C Mn Si P S Cr Mo Ni N
SS 304 0.08 max 2 max 0.75 max 0.045 max 0.030 max 18 – 20 - 8 – 11 -

A554 Gr 304 SS Structural Square Hollow Section Mechanical Properties
Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

ASTM A554 Stainless Steel Square Hollow Sections Sizes
Size mm kg/m Size mm kg/m
20 x 20 x 2.0 1.12 20 x 20 x 2.5 1.35
25 x 25 x 1.5 1.06 25 x 25 x 2.0 1.43
25 X 25 X 2.5 1.74 25 X 25 X 3.0 2.04
30 X 30 X 2.0 1.68 30 X 30 X 2.5 2.14
30 X 30 X 3.0 2.51 40 x 40 x 1.5 1.81
40 x 40 x 2.0 2.31 40 x 40 x 2.5 2.92
40 x 40 x 3.0 3.45 40 x 40 x 4.0 4.46
40 x 40 x 5.0 5.40 50 x 50 x 1.5 2.28
50 x 50 x 2.0 2.93 50 x 50 x 2.5 3.71
50 x 50 x 3.0 4.39 50 x 50 x 4.0 5.72
50 x 50 x 5.0 6.97 60 x 60 x 3.0 5.34
60 x 60 x 4.0 6.97 60 x 60 x 5.0 8.54
60 x 60 x 6.0 9.45 70 x 70 x 3.0 6.28
70 x 70 x 3.6 7.46 70 x 70 x 5.0 10.11
70 x 70 x 6.3 12.50 70 x 70 x 8 15.30
75 x 75 x 3.0 7.07 80 x 80 x 3.0 7.22
80 x 80 x 3.6 8.59 80 x 80 x 5.0 11.70
80 x 80 x 6.0 13.90 90 x 90 x 3.0 8.01
90 x 90 x 3.6 9.72 90 x 90 x 5.0 13.30
90 x 90 x 6.0 15.76 90 x 90 x 8.0 20.40
100 x 100 x 3.0 8.96 100 x 100 x 4.0 12.00
100 x 100 x 5.0 14.80 100 x 100 x 5.0 14.80
100 x 100 x 6.0 16.19 100 x 100 x 8.0 22.90
100 x 100 x 10 27.90 120 x 120 x 5 18.00
120 x 120 x 6.0 21.30 120 X 120 X 6.3 22.30
120 x 120 x 8.0 27.90 120 x 120 x 10 34.20
120 X 120 X 12 35.8 120 X 120 X 12.5 41.60
140 X 140 X 5.0 21.10 140 X 140 X 6.3 26.30
140 X 140 X 8 32.90 140 X 140 X 10 40.40
140 X 140 X 12.5 49.50 150 X 150 X 5.0 22.70
150 X 150 X 6.3 28.30 150 X 150 X 8.0 35.40
150 X 150 X 10 43.60 150 X 150 X 12.5 53.40
150 X 150 X 16 66.40 150 X 150 X 16 66.40
180 X 180 X 5 27.40 180 X 180 X 6.3 34.20
180 X 180 X 8 43.00 180 X 180 X 10 53.00
180 X 180 X 12.5 65.20 180 X 180 X 16 81.40
200 X 200 X 5 30.50 200 X 200 X 6 35.8
200 x 200 x 6.3 38.2 200 x 200 x 8 48.00
200 x 200 x 10 59.30 200 x 200 x 12.5 73.00
200 x 200 x 16 91.50 250 x 250 x 6.3 48.10
250 x 250 x 8 60.50 250 x 250 x 10 75.00
250 x 250 x 12.5 92.60 250 x 250 x 16 117.00
300 x 300 x 6.3 57.90 300 x 300 x 8 73.10
300 x 300 x 10 57.90 300 x 300 x 8 90.70
300 x 300 x 12.5 112.00 300 x 300 x 16 142.00
350 x 350 x 8 85.70 350 x 350 x 10 106.00
350 x 350 x 12.5 132.00 350 x 350 x 16 167.00
400 x 400 x 10 122.00 400 x 400 x 12 141.00
400 x 400 x 12.5mm 152.00 400 x 400 x 16 192

 

304 Stainless Steel Welded Pipe Hollow Section Inox Square Steel Tubing 0304 Stainless Steel Welded Pipe Hollow Section Inox Square Steel Tubing 1304 Stainless Steel Welded Pipe Hollow Section Inox Square Steel Tubing 2 

Contact Details
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Contact Person: Mr. Gao Ben

Tel: +86-18068357371

Fax: 86-0510-88680060

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