Specifications
Brand Name :
YUHONG
Model Number :
A312 TP316H Stainless Steel Seamless Pipe
Certification :
ABS, LR, GL, DNV, NK, TS, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
500KGS
Payment Terms :
L/C, T/T
Delivery Time :
7 DAYS
Packaging Details :
Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Product Name :
Stainless Steel Seamless Pipe
Standard :
ASTM A312 / ASME SA312
Material :
TP304/304L/304H/316L/309S/310S/316L/316H/317H/321, etc.
O.D. :
DIN15 - DIN1200
W.T. :
SCH 5S - XXS
Length :
can custom
End :
Plain Ends / Beveled Ends
Type :
Seamless / Welded
Surface :
Pickled and Annealed
High Light :
ASTM A312 TP316H Stainless Steel Seamless Pipe
Description

ASTM A312 TP316H Stainless Steel Seamless Pipe Pickled and Annealed Surface​

Stainless Steel is often referred to as corrosion-resistant steel – it does not stain, corrode or rust as easily as normal carbon steel. It would however be misleading to say it is corrosion-proof. It differs significantly from standard carbon steel due to the amount of chromium present, which limits surface corrosion unlike carbon steel which will rust when exposed to air and any moisture in the atmosphere. Due to its anti-oxidation qualities, stainless steel is often a popular solution.

Grade 316L, the low carbon version of 316 and is immune from sensitisation (grain boundary carbide precipitation). Thus it is extensively used in heavy gauge welded components (over about 6mm). Grade 316H, with its higher carbon content has application at elevated temperatures, as does stabilised grade 316Ti.

Chemical Composition of ASTM A312 TP316H SS Pipe

Grade C Mn Si P S Cr Mo Ni N
316L Min - - - - - 16.0 2.00 10.0 -
Max 0.03 2.0 0.75 0.045 0.03 18.0 3.00 14.0 0.10
316H Min 0.04 0.04 0 - - 16.0 2.00 10.0 -
max 0.10 0.10 0.75 0.045 0.03 18.0 3.00 14.0 -


Mechanical Properties of ASTM A312 TP316H SS Pipes

Grade Tensile Str
(MPa) min
Yield Str
0.2% Proof
(MPa) min
Elong
(% in 50mm) min
Hardness
Rockwell B (HR B) max Brinell (HB) max
316L 485 170 40 95 217
316H 515 205 40 95 217

Physical properties of TP316H SS Pipe in the Annealed Condition

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

Equivalent Grades of ASTM A312 TP316H SS Pipe

Grade UNS No Old British Euronorm Swedish
SS
Japanese
JIS
BS En No Name
316L S31603 316S11 - 1.4404 X2CrNiMo17-12-2 2348 SUS 316L
316H S31609 316S51 - - - - -


Apllications

1. Food preparation equipment particularly in chloride environments

2. Laboratory benches & equipment

3. Coastal architectural panelling, railings & trim

4. Boat fittings

5. Chemical containers, including for transport

6. Heat Exchangers

7. Woven or welded screens for mining, quarrying & water filtration

ASTM A312 TP316H / UNS S31609 Stainless Steel Seamless Pipe Pickled And Annealed

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ASTM A312 TP316H / UNS S31609 Stainless Steel Seamless Pipe Pickled And Annealed

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Brand Name :
YUHONG
Model Number :
A312 TP316H Stainless Steel Seamless Pipe
Certification :
ABS, LR, GL, DNV, NK, TS, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
500KGS
Payment Terms :
L/C, T/T
Contact Supplier
ASTM A312 TP316H / UNS S31609 Stainless Steel Seamless Pipe Pickled And Annealed
ASTM A312 TP316H / UNS S31609 Stainless Steel Seamless Pipe Pickled And Annealed
ASTM A312 TP316H / UNS S31609 Stainless Steel Seamless Pipe Pickled And Annealed
ASTM A312 TP316H / UNS S31609 Stainless Steel Seamless Pipe Pickled And Annealed

Yuhong Group Co.,Ltd

Verified Supplier
13 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
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