ASTM SS 420 Seamless Pipes & Tubes

//ASTM SS 420 Seamless Pipes & Tubes
ASTM SS 420 Seamless Pipes & Tubes 2018-01-17T09:53:11+00:00

ASTM SS 420 TUBES MANUFACTURER IN INDIA, 420 STAINLESS STEEL SEAMLESS TUBING SUPPLIER, 1.4021 IN INDIA

STAINLESS STEEL 420 ELECTRO-POLISHED TUBES DISTRIBUTOR, MANUFACTURER OF 420 STAINLESS STEEL EFW TUBES IN INDIA, UNS S42000 ‎420 STAINLESS STEEL SLOT ROUND TUBING STOCKIST, 420 SS RECTANGULAR TUBE WHOLESALER.

Stainless Steel 420 Tube Specification

Item
Stainless Steel 420 Tube
Standard
GB, AISI, ASTM, ASME, EN, BS, DIN, JIS
Type
Seamless / ERW / Welded / Fabricated / CDW
Outer Diameter Size
SEAMLESS – 1/2″ NB TO 18″ NB
WELDED / ERW- 1″ NB TO 16″ NB
EFW – 8″ NB TO 110″ NB
Form
420 Round Tubing, 420 Square Tubes, 420 Rectangular Tube, “U” Shape 420 Tubing, 420 Hydraulic Tubes
Wall Thickness
Schedule 10 To Schedule 160 (3 mm to 100 mm Thickness)
Length
01 Meter to 12.5 Meters, Single Random Length, Double Random Length And Customize Size  End: Plain End, Beveled End, Treaded
Delivery Conditions
As Rolled, Formed, Stress Relieved, Annealed, Hardened, Tempered, Cold Draw
Coating
Electropolish, Mechanical Polish, Satin Finish, Passivated
Testing
Product Analysis, Transverse Tension Test, Flattening Test, Etching Test, Radiographic Examination, Stabilizing Heat Treatment, Intergranular Corrosion Test, Weld Decay Test, Magnetic Particle Detection, Grain Size Test, NACE 0175, Dual Grade, PWHT (POST WELD HEAT TREATMENT), Flare Test, Bend Test, Hardness Test, Tensile Test etc
Dimension
All Tubes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM and ASME
Value Added Services
Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment
Packaging
Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
Material Test Certificate
Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC

SS 420 Tube Packing: We focus on every procedure to assure quality, the package we usually take Tube with environmental poly bags, and then in free fumigation wooden cases. Also can accept customized package such as OEM by negotiation.

Dinesh Tube India offers just about everything to meet your Tube pack requirements. Lot of emphasis is placed on the packing and packaging . The AISI 420 Tube are packed in wooden corrugated boxes foiled in plastic wraps and bubble wraps.

420 Stainless Steel Tube Marking: All Tube are marked with size and specification. Or as per customer’s requirement; So, besides the fact that we can arrange freight transportation for you, we can before that:

Specifically mark parts or packages: Provide for a special packing according to what is required by the shipping method or by you. We mark the Tube as needed with the most suitable marking technique.

When packaging and packing, our experienced warehouse staff systematically takes the greatest precautions for your Alloy 420 Tube to be optimally protected during transportation. We pack the Tube according to the appropriate method: strapped pallet, wooden crate, overseas packing.

Stainless Steel 420 Tube Useful Information

Stainless Steel 420 Tube Chemical Composition :

C Mn Si P S Cr
420 0.15
max
1.00
max
1.00
max
0.04
max
0.03
max
min: 12.0
max: 14.0

Stainless Steel 420 Tube Mechanical Properties :

Tempering Temperature (°C) Tensile Strength (MPa) Yield Strength
0.2% Proof (MPa)
Elongation
(% in 50mm)
Hardness Brinell
(HB)
Annealed * 655 345 25 241 max
399°F (204°C) 1600 1360 12 444
600°F (316°C) 1580 1365 14 444
800°F (427°C) 1620 1420 10 461
1000°F (538°C) 1305 1095 15 375
1099°F (593°C) 1035 810 18 302
1202°F (650°C) 895 680 20 262
* Annealed tensile properties are typical for Condition A of ASTM A276; annealed hardness is the specified maximum

Stainless Steel 420 Tube Physical Properties :

Density
kg/m3
Thermal Conductivity
W/mK
Electrical
Resistivity
(Microhm/cm)
Modulus of
Elasticity
Coefficient of
Thermal Expansion
µm/m/°C
Specific Heat
(J/kg.K)
7750 24.9 at 212°F 550 (nΩ.m) at 68°F 200 GPa 10.3 at 32 – 212°F 460 at 32°F to 212°F
– at 932 °F 10.8 at 32 – 599°F
17.7 at 32-1000°F

Extensive Inventory of 420 Stainless Steel Tube for Sale in india at Best Price

 

Sr. No. Product Description Outside Diamter, OD (in mm) Wall Thickness, WT (in mm)
1 420 Stainless Steel Round Tube 6mm – 630mm 0.5mm-30mm
2 420 Stainless Steel Square Tubing 12.7mm* 12.7mm to 300mm* 300mm 0.5mm-30mm
3 420 Stainless Steel Rectangular Tube  10*20mm to 100*200mm 0.5mm-30mm
4 420 Stainless Steel Colour Coated Tubing 6mm to 630mm 0.5mm-30mm
5 420 Stainless Steel Ornamental Tubes 12.7mm to 76.2mm 0.5mm-2.0mm
6 420 Stainless Steel Electropolished Tubes 12.7mm to 250mm 0.5mm-30mm
7 420 Stainless Steel Slot Round Tube 12.7mm to 76.2mm 0.5mm-2.0mm
8 420 Stainless Steel Triangle Tubing 16mm to 85mm 0.5mm-3.0mm
9 420 Stainless Steel Hexagonal Tube 13mm to 85mm 0.5mm-2.0mm
10 420 Stainless Steel Handrail Tube 0.5mm-2.0mm
11 420 Stainless Steel U Shaped Tube 20mm to 200mm 0.5mm-2.0mm
12 420 Thin-Wall Stainless Steel Tube  22mm*0.7mm to 108mm*2.0mm 0.5mm-2.0mm
13 420 Inner/Outside Polished Stainless Steel Tubing 12.5mm to 203.2mm 1.0mm – 5mm
14 420 Stainless Steel Capillary Tube 0.28mm to 10mm 0.08mm – 1.2mm
15 420 Stainless Steel Seamless Tube 6mm to 430mm 0.8mm – 30mm

 

Stainless Steel 420 Tube Material Specifications

ASTM A312 420: Seamless and straight-seam welded austenitic tube intended for high temperature and general corrosive service. Filler metal not permitted during welding.

ASTM A358 420: Electric fusion welded austenitic tube for corrosive and/or high temperature service. Typically only tube up to 8 inch is produced to this specification. Addition of filler metal is permitted during welding.

ASTM A790 420: Seamless and straight-seam welded ferritic/austenitic (duplex) tube intended for general corrosive service, with a particular emphasis on resistance to stress corrosion cracking.

ASTM A409 420: Straight-seam or spiral-seam electric fusion welded large diameter austenitic light-wall tube in sizes 14” to 30” with walls Sch5S and Sch 10S for corrosive and/or high

ASTM A376 420: Seamless austenitic tube for high temperature applications.

ASTM A813 420: Single-seam, single- or double- welded austenitic tube for high temperature and general corrosive applications.

ASTM A814 420: Cold-worked welded austenitic tube for high temperature and general corrosive service.