welded stainless steel

SUS 304 Stainless Steel Pipe / ASTM Stainless Steel Pipe / Stainless Steel

Main Testing Terms and Procedure:
1. Heat Treatment and Solution Annealing / Bright Annealing
2. Cutting to required length and deburring;

GANYEAH Steel is supplying stainless steel welded pipes as per ASTM A312 in common grades such as 304/304L and 316/316L in standard pipe sizes

EN 10296-2 Non-destructive testing of the weld is not mandatory. This gives a possible design utilization of 70%, and a weld factor z = 0.7.

Manufacturing Process:cold drawn, Pickled, Annealed or Sand Blasting
Material Grade:TP304/304L,TP316/316L,TP310S/310H, 2205, 2520 ETC

Standard :ASTM A270\ DIN11850\ ISO2037
ASTM A 270 Specification for Welded Austenitic and Ferritic/Austenitic Stainless Steel Sanitary Tube.

1.Excellent corrosion resistance
2.Good for cold working or hot working
3.High plasticity and ductility
4.Optimum general performance

Model Number:TP316L Stainless Steel Welded Pipe
Trade Terms: FOB, CIF
Brand Name:GANYEAH
Standard:3/8" sch10s(17.1*1.65MM)-12"sch80s(2032*12.70)

ASTM A554:Tubes and box sections for structural and ornamental applications that demand mechanical properties,good appearance and corrosion resistance

High resistance to abrasion, erosion and cavitation erosion
Excellent resistance to stress corrosion cracking in chloride containing environments

Welded tubes, annealed and pickled.
In 6 m random lengths, PE (Plain Ends).
Manufactured and inspected according to EN 10217-7 TC1,weld factor z=1.0

Destructive & Non-destructive Test
Our laboratory is well equipped to perform a wide variety of both destructive and non-destructive quality tests.

This is Wenzhou Nanlong Import&Export Trading CO.,LTD.. It is authorized by China Commercial Industry Department. Welcome to browse our Website (www.n

Standard:ASTM, AISI, DIN, EN, GB, JIS
Thickness: according to customer requirements
Model Number:316L
Type:Welded
Steel Grade:300 Series

Heilights:
Pipes up to 24" made in continuous production from coil
Pipes up to 80" made from single plates
Maximum thickness 40 mm

1) Grade: Ss304, ASTM ss304L, ss316L, ss TP316L,ss321
2) Outer diameter: 16mm to 2032mm
3) Thickness: 1.0mm to 50mm
4) Surface: Annealed, polished

Test:
Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Payment term:
30% T/T in advance

Type:Fluid, Food, Decorative, Structural
Round Tube (mm):4.76 OD to 203.2 OD
Spiral welded (mm):76.2 OD to 1016 OD
Square (mm):12.7 to 152.6 A/F

2205 is a duplex (austenitic-ferritic) stainless steel containing about 40 - 50% ferrite in the annealed condition. 2205 has been a practical solution

Sanitary stainless steel tubing and pipe is popular due to its corrosion resistance, oxidation resistance, and high temperature resistance.

OD≤508mm manufactured and inspected according to EN 10217-7 TC1,weld factor z=1.0.OD> 508mm manufactured and inspected according to EN 10296-2

PICKLING
Corrosion and an incorrect roughness on the internal surface of the tubes could cause a problem for the end user.

Stainless steel thin-wall tubing is a kind of competitive water supply pipe widely accepted by the public.

Standard: ASTM A554, AISI
Grades: 201, 202, 301, 304, 304L, 316, 316L, etc.
Thicknesses: 0.25mm to 2.0mm,
OD: 8mm to 114mm

ASTM A249/ASME SA249 Welded austenitic steel boiler, superheater, heat-exchanger, and condenser tubes

Flat plate--Re-inspection--Cutting--Planing--Molding--Roll up pipes--Automatic welding--X-ray test--Solution annealing--Round off--Pickling--Packing

Annual Production Capacity:stainless steel bar 35000 tons and 30000 tons for stainless steel seamless pipes &tubes

1. ISO 9001:2008
2. API Q1
3. CE
4. Package: wooden case or woodeb pallet, free-fimigation
5. Marking as standard or client request

ALL GANYEAH products are tested in accordance to internationally recognized standards or our own more stringent internal test procedures

Specialize in welded stainless steel pipe, with the strength of 60 advanced argon welded tube making production lines, high quality, competitive price