MachineU > China Products > Minerals & Metallurgy > Stainless Steel > Stainless Steel Pipes
Austenitic Bright Annealed Welded Tube ASME SA249 TP316 316L الأوستنيتي
Austenitic Bright Annealed Welded Tube ASME SA249 TP316 316L الأوستنيتي
Austenitic Bright Annealed Welded Tube ASME SA249 TP316 316L الأوستنيتي
Austenitic Bright Annealed Welded Tube ASME SA249 TP316 316L الأوستنيتي
Austenitic Bright Annealed Welded Tube ASME SA249 TP316 316L الأوستنيتي
Austenitic Bright Annealed Welded Tube ASME SA249 TP316 316L الأوستنيتي
Austenitic Bright Annealed Welded Tube ASME SA249 TP316 316L الأوستنيتي
Austenitic Bright Annealed Welded Tube ASME SA249 TP316 316L الأوستنيتي
Specifications
Brand Name :
YUHONG
Model Number :
ASME SA249 TP316/316L
Certification :
ABS, BV, DNV, GL, LR, SGS
Place of Origin :
China
MOQ :
1000KGS
Price :
Negotiable
Payment Terms :
T/T, L/C
Supply Ability :
1000 tons per month
Delivery Time :
Depends on quantity
Packaging Details :
PLY WOODEN CASE, BUNDLE, PALLET
Specification :
ASTM A249, ASME SA249
Grade :
TP316/316L, TP304,TP304L, TP316H, TP316Ti,TP321,TP410
End :
Plain
Surface :
Bright Annealed, Pickled And Annealed
Type :
Welded
Package :
Ply Wooden Case, Pallet
Description

Austenitic Bright Annealed Welded Tube ASME SA249 TP316 316L

ASME SA249 specification specifies austenitic steel welded tubes for heat exchanger system. It is the same with ASTM A249 standard, TP316L stainless steel is typical grade used in special environment, which require good corrosion resistance steel.

The ASME SA249 TP316 Welded Tubing is a pressurized grade that is designed by rolling pieces of sheet and strips followed by welding them in place using filler material. After the welding process, the tubes are subject to testing to ensure that they can be used in harsh environments.

TP316L stainless steel is an Austenitic steel material, it is low carbon content based on TP316, carbon content max 0.035%, and there is Molybdenum (Mo) alloy to be added, therefore, TP316 has good property on corrosion resistance, TP316L grade tubes are usually used in marine environment, particular in sulfuric acid condition.

TP316/316L Chemical Composition, %, Max

Grade C Mn P S Si Ni Cr Mo Fe
316 0.08 2.00 0.045 0.030 1.0 11-14 16-18 2-3 Balance
316L 0.035 2.00 0.045 0.030 1.0 10-14 16-18 2-3 Balance

TP316/316L Stainless Steel Mechanical Properties

Grade Tensile Strength(Mpa), Min Yield Point(Mpa), Min Elongation(%), Min Hardness, Max
316 515 205 35 B90
316L 485 170 35 B90

ASTM A249 316L Tubing Physical Properties

Grade Density, (kg/m3) Specific Heat 0-100°C, (J/kg.K) Elec Resistivity, (nΩ.m) Elastic Modulus, (GPa) Mean Co-eff of Thermal Expansion (µm/m/°C) Thermal Conductivity, (W/m.K)
0-100°C 0-315°C 0-538°C At 100°C At 500°C
ASTM A249 TP316L 8000 500 740 193 15.9 16.2 17.5 16.3 21.5

SA 249 TP316 Welded Tubing Wall Thickness

Normal Pipe Sizes Wall Thickness
+ –
≥ 20, seamless, t/D> 5% 15.0 12.5
3~18, t/D≤ 5% 22.5 12.5
≥ 20, seamless, t/D≤ 5% 22.5 12.5
1/8-2 1 /2 20.0 12.5
3~18, t/D> 5% 15.0 12.5
≥ 20, welded 17.5 12.5

316 Stainless Steel Round Tube O.D Tolerances

NPS Stainless Steel 304 Tube OD Tolerance
+ –
inch mm inch mm
1/8~1 1 /2
> 1 1 /2~4
> 4~8
> 8~18
> 18~26
> 26~34
> 34~48		 1/64(0.015)
1/32(0.031)
1/16(0.062)
3/32(0.093)
1/8(0.125)
5/32(0.156)
3/16(0.187)		 0.4
0.8
1.6
2.4
3.2
4.0
4.8		 1/32(0.031)
1/32(0.031)
1/32(0.031)
1/32(0.031)
1/32(0.031)
1/32(0.031)
1/32(0.031)		 0.8
0.8
0.8
0.8
0.8
0.8
0.8

Applications

-Off-Shore Oil Drilling Companies
-Power Generation
-Petrochemicals
-Gas Processing
-Specialty Chemicals
-Pharmaceuticals
-Pharmaceutical Equipment
-Chemical Equipment
-Sea Water Equipment
-Heat Exchangers
-Condensers
-Pulp and Paper Industry

Austenitic Bright Annealed Welded Tube ASME SA249 TP316 316L الأوستنيتي

Product tags

steel fittings astm a234

,

austenitic welded tube

,

astm a312 tp304l welded
Send your message to this supplier
Send Now

Austenitic Bright Annealed Welded Tube ASME SA249 TP316 316L الأوستنيتي

Ask Latest Price
Product Detail
Brand Name :
YUHONG
Model Number :
ASME SA249 TP316/316L
Certification :
ABS, BV, DNV, GL, LR, SGS
Place of Origin :
China
MOQ :
1000KGS
Price :
Negotiable
Contact Supplier
Austenitic Bright Annealed Welded Tube ASME SA249 TP316 316L الأوستنيتي
Austenitic Bright Annealed Welded Tube ASME SA249 TP316 316L الأوستنيتي
Austenitic Bright Annealed Welded Tube ASME SA249 TP316 316L الأوستنيتي
Austenitic Bright Annealed Welded Tube ASME SA249 TP316 316L الأوستنيتي

Yuhong Group Co.,Ltd

Verified Supplier
13 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Seamless Pipe, Stainless Steel Seamless Tube, Duplex Stainless Steel Pipe
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Stainless Steel Welded Tube
MachineU China Products Minerals & Metallurgy Stainless Steel Stainless Steel Pipes
Contact Supplier
Submit Requirement