Stainless steel welded pipe

100% Factory Direct Supply Stainless Steel Welded Pipe (Type 304, 304L, 316, 316L, 321) Specifications

Seamless Steel Pipe 1)The lowest price in stock 2)The best quality from TISCO 3)Quality certification ISO

Stainless Steel PipeProduct DescriptionWe are specialized in selling seamless stainless steel tube / pipe.Features:1) Commodity: Seamless & welded austenitic stainless steel pipes/tubes2) Process method: Cold drawn / cold rolled3) Surface finish: Anneal / pickling / manual polished / mechanical polished4) Material: TP304, TP304H, TP304LN, TP304L, TP310 / S, TP316L, TP316H, TP316 / 316L, TP317L, TP321 / 321H, TP347, S318035) Standards: ASTM A312 / 213 / 269 DIN17457 EN10216

Product	stainless steel tube
Thickness	0.3-40mm
OD	6-720mm
Surface Condition	AP(Annealed & Pickled), BA(Bright Annealed), EP(Electric Polishing)
Standard	JTS, ASTM, GB,DN,SUS
Steel grade	0Cr18Ni9 <304> 00Cr19Ni10 <304L> 00Cr25Ni20 <310S> 0Cr17Ni12Mo2 <316> 00Cr17Ni14Mo2 <316L> 1Cr18Ni9Ti <321>
Standards	GB/T14975-2002,GB/T14976-2002,GB13296-2007 ASTM A213, ASTM A269, ASTM A312, JIS G3459, DIN 17458
Superiority	High quality and Competitive price
Application	for Construction field, ships building industry,petroleum & chemical industries, war and electricity industries, food processing and medical industry, boiler heat exchanger, machinery and hardware fields ,etc.
Packing	Standard seaworthy or as customers' requirement
Delivery time	7-15days after receipt of prepayment or L/C
Payment terms	30% TT in advance, 70%TT after the copy of BL OR 30% TT in advance, 70% LC at sight.
Attention	We will supply you good quality and bottom price and first-class service in china and hope to be your golden supplier.

Chemical composition & Mechanical properties

Type

Chemical Composition(%)

Mechanical properties

ASTM

C

Cr

Ni

Mo

Others

Heat Treatment

Yield strength(N/mm2)

Tensile strength

Elongation(%)

Hardness

HB

HRB

HV

304

≤0.08

18.0~20.0

8.00~10.50

-

-

S

≥205

≥520

≥40

≤187

≤90

≤200

304L

≤0.030

18.0~20.0

9.00~13.00

-

-

S

≥175

≥480

≥40

≤187

≤90

≤200

316

≤0.08

16.0~18.0

10.00~14.00

2.00~3.00

s

≥205

≥520

≥40

≤187

≤90

≤200

316L

≤0.03

12.00~15.00

S

≥175

≥480

≥40

≤187

≤90

≤200

321

≤0.08

17.0~19.0

9.00~13.00

-

Ti5×C%over

S

≥205

≥520

≥40

≤187

≤90

≤200

What is stainless steel used for?

Stainless steels of various kinds are used in thousands of applications. The following gives a flavour of the full range:

Domestic – 

cutlery, sinks, saucepans, washing machine drums, microwave oven liners, razor bladesArchitectural/Civil Engineering – cladding, handrails, door and window fittings, street furniture, structural sections, reinforcement bar, lighting columns, lintels, masonry supportsTransport – exhaust systems, car trim/grilles, road tankers, ship containers, ships chemical tankers, refuse vehiclesChemical/Pharmaceutical – 

pressure vessels, process piping.Oil and Gas – 

platform accommodation, cable trays, subsea pipelines.Medical – 

Surgical instruments, surgical implants, MRI scanners.Food and Drink – 

Catering equipment, brewing, distilling, food processing.Water – 

Water and sewage treatment, water tubing, hot water tanks.General – 

springs, fasteners (bolts, nuts and washers), wire.

 

Stainless steel welded pipe