welded stainless steel

A 778 (ASTM A778): Standard Specification For Welded, Unannealed Austenitic Stainless Steel Tubular Products.

SUS201 stainless steel tubes; SUS202 stainless steel tubes; SUS304L stainless steel pipes, SUS316 stainless steel pipes, SUS316L stainless steel pipes

1. We have our own rolling mill so that we can produce the Stainless steel sheet by ourselves to control the cost of our tube production.

Convenient location for transport
Full experienced in export business in stainless steel
Huge Supply Capacity Advantage,Timely and Effective Deliver

Specification: Single slit(8mm-630mm), wall-thickness(0.5mm-25mm), girth(630mm-3000mm), wall-thickness(3mm-45mm)
Surface finishing: Annealed/Pickling

What is your competitive advantage ?
We have many professional technical personnel.And we have more competitive prices and better after-sales service

Smooth surface
Sturdy construction
Durable
Corrosion resistance
High Tensile Strength...

• Straight length tube feasibility up to 85 feet
• Dimensional tolerances according to manufacturing standard
• Special tolerances upon request

Tubing Dimensions:O.D.-outside diameter. I.D.-inside diameter
Wall thickness or gauge
All tube dimensions are specific;pipe dimensions are nominal

TP310 / 310S stainless steel (1.4845) is one of the most widely used grades of heat resistant stainless steel supplied into numerous industry sectors

Product: Welded Stainless Steel Pipe Outside Diameter: Φ12.7mm-Φ3000mm; Thickness:0.5mm-50mm; SCH10/40/80/160/XXS/STD; Standard: ASTM A312/A269

Maximum roughness measurement of 32 Ra O.D. and 20 Ra I.D.
sanitary tubing undergoes a wide variety mechanical and non-destructive testing ASTM A270

From advanced manufacturing processes, including special cold drawing, not just precision for sizes, but also enhance material substrutes density

Grade: 304/304l.316L,310S,321,904L
OD: 1/8" to 80"
Thickness :SCH10-SCH80
Length:Double random length(11.5m~12m)
Single random length(5.8m~6m)

SUPPLEMENTARY REQUIREMENTS
S1:Stress-Relieved Annealed Tubes
S2:Minimum Wall Tubes
S3:Air Underwater Pressure Test
S4:Stabilizing Heat Treatment

AISI SS 304 Welded Tube
SS 304 Welded Tubing
ASME Stainless Steel TP 304 ERW Tube
SS 304 ERW Tubing
DIN 1.4301 / 1.4307 Stainless Steel 304 Welded

Tolerance:
Outer Diameter: +/- 0.2mm
Thickness: +/- 0.02mm
Length: +/- 5mm
Surace:180G, 320G, Satin / Hairline...

A249/A249M:Welded Austenitic Steel Boiler,Superheater, Heat Exchanger and Condenser Tubes.
A269:Welded Stainless Steel Tubing for General service.

The manufacturing welded process pipes require that the customers' needs regarding the safe conveyance of corrosive, flammable and toxic fluids

Display Desc:304 Stainless Steel Sanitary Tubing
Product Name:3/4″ × 0.065″ 304 Stainless Steel Sanitary Tubing
Length:20 ft
Weight Lb:.4755

321 stainless steel (1.4541) has excellent corrosion resistance at normal temperatures but is primarily designed to perform at elevated temperatures.

The welded tubing production process begins with the rolling of a steel coil to the desired gauge thickness. The outcome is a coil of a flat strip.

MARKING: MANUFACTURERS NAME OR BRAND, SIZE, PURCHASE ORDER NUMBER, SPECIFICATION NUMBER AND GRADE TO BE INCLUDED.

Applications
Nuclear
Thermal and Solar
Refinery and Petrochemical
Oil and Gas...

Surface: Solution Annealled and Pickled
Length: 6m, 11.8m or advised by customers
Payment: L/C or T/T or negotiable
Marking: As per Standard

Type 316(2-3% Mo) has been shown to provide the necessary corrosion resistance for most applications, at a cost competitive with other piping material

Specifications: ASTM A312, ASTM A269, ASTM A778,ASTM A790, DIN 17456, DIN 17458, JIS G3459 and JIS G3463.
Delivery conditions: annealed, pickled

Purpose
(1) reduce the hardness and improve the cutting process.
(2) elimination of residual stresses, stable dimensions, reduced deformation

Market applications:
Offshore, oil & gas
Chemical
Hydraulic
Shipbuilding...

Standard:API, ASTM, BS, DIN, GB, JIS,
Thickness:3 - 60 mm, 2mm-60mm
Section Shape:Round
Outer Diameter:36 - 480 mm
Place of Origin:Zhejiang, China