Specifications
Brand Name :
TORICH
Model Number :
304 316
Certification :
ISO9001, ISO14001, TS16949
Place of Origin :
ZHEJIANG, CHINA
MOQ :
10 Tons
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
5000Tons per Year
Delivery Time :
20-30 work days
Packaging Details :
Tubes are packed in bundles or wooden boxes in seaworthy packing.
Keyword :
Stainless Steel Tube Industrial Pipe
Material :
304, 304L, 316, 316L, 410 etc Stainless Steel
OD :
6-914mm
WT :
0.5-60mm
Length :
Customers' Requirements
Usage :
Industrial Use
Delivery Condition :
Annealed And Pickled
Type :
Welded
Description

TORICH Large Diameter Grade 304 Stainless Steel Tube Industrial Pipe

Material Available

Material Grade
Austenitic Stainless Steel 310S, 309S, 316L, 321, 304, 304L
Duplex S32750, S32760, S31803, S32205
Nickel-Based Alloy N08904, N06600, N08825
Copper Nickel Alloy C70600, C70620
Ferrite 430, 409L
Other Special Material 254SMO, 253MA
High-Temp Material 310S, 309S, S30815
Titanium Alloys TA2, TA10, TC4

Chemical Composition

Chemical composition
Grade C Si Mn Cr Ni
304 ≤0.07 ≤1.00 ≤2.0 18.00~20.00 8.00~10.50
304L ≤0.030 ≤1.00 ≤2.0 18.00~20.00 9.00~13.00
310S ≤0.08 ≤1.00 ≤2.0 24.00~26.00 19.00~22.00
316 ≤0.08 ≤1.00 ≤2.0 16.00~18.00 10.00~14.00
316L ≤0.03 ≤1.00 ≤2.0 16.00~18.00 12.00~15.00
321 ≤0.08 ≤1.00 ≤2.0 17.00~19.00 9.00~13.00
904L ≤0.02 ≤1.00 ≤2.0 19.00~23.00 23.00~28.00
2205 ≤0.03 ≤1.00 ≤2.0 22.00~23.00 4.5~6.5
2507 ≤0.03 ≤0.08 ≤1.20 24.00~26.00 6.00~8.00

Size

Seam Type OD WT
Single Seam 6-914mm 0.5-60mm
Double Seam 630-1524mm 2-80mm
Circular Seam over 630mm 2-100mm

Density

Grade ρ (kg/dm³) Calculation Formula

0Cr18Ni9 (06Cr19Ni10)

SUS304

TP304

00Cr19Ni10 (022Cr19Ni10)

SUS304L

TP304L

7.93

7.9

W=0.02491 t(D-t)

W=0.02482 t(D-t)

0Cr17Ni12Mo2

SUS316

TP316

00Cr17Ni14Mo2

SUS316L

TP316L

8.0 W=0.02513 t(D-t)

Production process of JCOE large diameter straight seam welded pipe:

Steel Coil→ Re-test→ Flat Open and Transverse Shear→ Shear (Longitudinal Shear)→ Edge Planning and Milling→

Butt Welding of Plate→ Forming (Bending/Reeling)→ End Squaring&Tack Welding→ Welding Seam Cleaning→

Automatic Welding→ Radiographic Test→ Solution Treatment→ Rounding→ Straightening→ End Facing Treatment→

Hydrostatic Test→ Pickling Passivation→ Rinse and Dry→ Radiographic Test→ Finished Product Testing→ Marking→

Packing→ Finished Product Warehousing→ Shipping

TORICH Grade 304 Od6mm Large Diameter Stainless Steel PipeTORICH Grade 304 Od6mm Large Diameter Stainless Steel Pipe

Application:

Electric Power, Oil Refining, Nuclear Power, Drinking Water, Offshore Engineering&Shipbuilding, Natural Gas,

Paper Making, Construction

Characteristic:

Good concentricity

Good OD and ID tolerance

High Precision

Stable quality

Smooth Roughness

TORICH QUALITY ASSURANCE

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TORICH Grade 304 Od6mm Large Diameter Stainless Steel PipeTORICH Grade 304 Od6mm Large Diameter Stainless Steel Pipe

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TORICH Grade 304 Od6mm Large Diameter Stainless Steel Pipe

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Brand Name :
TORICH
Model Number :
304 316
Certification :
ISO9001, ISO14001, TS16949
Place of Origin :
ZHEJIANG, CHINA
MOQ :
10 Tons
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Contact Supplier
video
TORICH Grade 304 Od6mm Large Diameter Stainless Steel Pipe
TORICH Grade 304 Od6mm Large Diameter Stainless Steel Pipe
TORICH Grade 304 Od6mm Large Diameter Stainless Steel Pipe
TORICH Grade 304 Od6mm Large Diameter Stainless Steel Pipe

TORICH INTERNATIONAL LIMITED

Verified Supplier
11 Years
zhejiang, ningbo
Since 1997
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller
Total Annual :
25000000-30000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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