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Stainless steel seamless coiled tube

ASTM A213 / A269 standard specification is applied for seamless stainless steel tubing, ASTM A249 / A269 for welded tube, with both bright annealing finish and annealing pickling finish, generally, seamless coil tubing can be provided in no risk of impurities that are often associated with welding tube, seamless tubing is the preferred option for critical applications.

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316L SS Electropolished Pipes Exporter, Stainless Steel WERKSTOFF NR. 1.4401 Pipe, Suppliers of ASTM A312 TP 316 – 316L SS Seamless Pipes, SS UNS S31600 Welded Pipe, SS UNS S31603 Electropolish Pipe Manufacturer in China, Supplier Of ASTM A312 Gr Tp 316l Welded And ERW Pipe China, Check UNS S31603 Schedule 40 Pipe

 

Stainless Steel 316/316L Seamless Pipe offers higher creep, stress to rupture, and tensile strength at elevated temperatures. Due to the addition of molybdenum and a slightly higher nickel content, the resultant composition of 316 gives the steel improved corrosion resistance in many aggressive environments. The molybdenum makes the stainless Steel 316L Pipe more resistant to pitting and crevice corrosion in chloride-contaminated media, seawater and to acetic acid vapours. The lower rate of general corrosion in mildly corrosive environments gives the stainless Steel 316L Pipe good atmospheric corrosion resistance in polluted marine atmospheres.

Stainless Steel 316L Pipe offers higher strength and better creep resistance at higher temperatures than 304 stainless steel pipe. Stainless Steel 316L Pipe also provides excellent mechanical and corrosion properties at sub-zero temperatures. When there is a danger of corrosion in the heat-affected zones of weldments, the lower-carbon variety 316L should be used.

 

As a Stainless steel 316 Seamless pipe supplier, HT PIPE supplies these 316 SS Seamless Pipes after all quality parameters are tested by knowledgeable and experienced staff. Stainless Steel 316 Pipe is available in both seamless and welded forms.

Our inventory consists primarily of SS 316 Welded Pipe in sizes ranging from 1/2″ to 8″ NB. In addition, HT PIPE can supply 316 stainless steel pipe with an abrasive polished finish and Polish Grit 600 – 1200 for architectural applications. Pumps & petrochemicals, cement & construction industries, sugar mills, and other industries use SS 316 Pipe Suppliers in Mumbai. We have a well reputed name as 316 Stainless Steel Pipe Supplier.

 

Our company stocks & sells a wide range of 316L stainless steel pipe, including square stainless steel pipe, rectangular stainless steel pipe, oval stainless steel pipe, hollow stainless steel pipe, SA312 Tp316 pipe, exhaust pipe, and round stainless steel pipe. These pipes are used for piping systems in various industries. We offer an affordable 316L stainless steel pipe.

Chemical Requirements

T316/L (UNS S31600/UNS S31603)
Composition %

UNS

C

Carbon

Mn
Manganese

P
Phosphorous

S
Sulfur

Si
Silicon

Cr
Chromium

Ni

Nickel

Mo

Molybdenum

S31600

0.080 max

2.00 max

0.045 max

0.030 max

1.00 max

16.0–18.0

10.0–14.0

2.00–3.00

S31603

0.030 max

2.00 max

0.045 max

0.030 max

1.00 max

16.0–18.0

10.0–18.0

2.00–3.00

Dimensional Tolerances

OD

OD Tolerance

Wall Tolerance

≤ .500”

± .005”

± 10%

.500”–1.500” excl

± .005”

± 10%

1.500”–3.500” excl

± .010”

± 10%

3.500”–5.500” excl

± .015”

± 10%

Mechanical Properties

Yield Strength:

30 ksi min

Tensile Strength:

75 ksi min

Elongation (min 2″):

35%

Hardness (Rockwell B Scale):

90 HRB max

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