304 304l Dual Certified Stainless Steel

We produce ASTM/ASME Grade 304, Grade 304L,304h, 316, 316L, 316H, 316TI, 321, 321H, 309S, 309H, 310S, 310H, 410S, 2205, 904L, 2507, 254, gh3030, 625, 253MA, S30815, 317L, Type 317, 316lN, 8020, 800, 800H, C276, S32304 and others special requirement stainless steel grade.

a312 316

ASTM A312 TP 316 / 316L Stainless Steel Pipes and Tubes is the low model of 316 stainless. With the addition of molybdenum, the is well-liked for use in extreme corrosion environments due to the materials immunity from boundary carbide precipitation (sensitisation).

ASTM A249/A249M Welded austenitic steel boiler, superheater, warmth exchanger and condenser tubes. ASTM A269 Seamless and welded austenitic stainless-steel for common purposes.

Astm A312 Stainless Steel Pipe

The Stainless Steel 304 Welded Pipe can come in different shapes such as the SS 304 Pipe or the SS 304 Square Pipe. The SS 304 Erw Pipe is used in lengthy service chemical and industrial purposes. There are different schedules such as the SS 304 Sch forty Pipe. Our merchandise are made in superior high quality and have highly aggressive pricing out there. ASTM A312 Tp316 Material Propertiesare mechanically superior than the 304 piping .


  • The grade signifies the testing strategies required for a given software.
  • The ASTM A /316L Dual Stainless Steel Seamless Pipe grade pipe is austenitic stainless steel that’s totally just like each 304L and 304 grades.
  • These sorts of grades are having the feature of fantastic weldability without or with steel additions.
  • When molybdenum is added into the pipe whereas producing process, it effectively improves alloy corrosion resistance, particularly in the surroundings that’s highly resistance to crevice corrosion in chloride and in pitting.

Stock Thickness: 0.1-200.0mm
thickness: 0.5.0-200mm
Width: 600-3900mm
Length: 1000-12000mm
200 series: 201,202
300 series: 301,304,304L,304H,309,309S,310S,316L,316Ti,321,321H,330
400 series: 409,409l,410,420J1,420J2,430,436,439,440A/B/C
Duplex: 329,2205,2507,904L,2304
Surface: No.1,1D,2D,2B,NO.4/4K/hairline,satin,6k,BA,mirror/8K

The Stainless Steel 316 Schedule 40 Pipe is a medium degree pressure containment schedule and it is likely one of the most used because of the wall thickness and diameter optimization. The Stainless Steel 316 Seamless Pipe can also be welded with ease. The high heat 316 Exhaust Pipe is made up of SS 316 Erw Pipe which is electrical resistant welded. Our SS 316 Square Pipe is used in applications the place a lot of bending is completed with out compromising the energy. We produce316 Welded Pipecomponents according to worldwide standards and testing.

Our A312 Tp316 Pipe may be gained in round, rectangular, sq. and even in hexagonal shapes. We manufacture the seamlessA312 Tp316 Smlsproducts for use in excessive accuracy techniques. Standard Description ASTM A213/A213M Seamless ferritic and austenitic alloy metal boiler, superheater and warmth exchanger tubes.

The addition of molybdenum within the composition makes the fabric stronger and extra corrosion resistant. The ASTM A312 Gr Tp316 produced by Oshwin Overseas are seamless and correct.

ASTM A270 Seamless and welded austenitic stainless-steel sanitary tubing. ASTM A791/A791M Welded unannealed ferritic stainless-steel tubing. ASTM A789/A789M Seamless and welded ferritic/austenitic stainless-steel tubing for general service. AS1163 Structural metal hole sections (dimensional tolerances).

We have thousands tons stock of stainless steel sheet and coil with various size and grade,mainly include austenitic stainless steel, martens stainless steel (including precipitation hardened stainless steel sheet & coil), ferritic stainless steel, and duplex stainless steel.

Characteristics of Stainless Steel Sheet and :
High corrosion resistance
High strength
High toughness and impact resistance
Temperature resistance
High workability, including machining, stamping, fabricating and welding
Smooth surface finish that can be easily clean

a312 316