Item

304 Stainless Steel Pipe

Delivery Condition

Bright Anneal Or Pickled Or Others

Standard

ASME / ASTM / EN

Material Grade

AISI / TP 304, 1.4301

Brand

KORER

Type

Welding

Standard:EN 10217-7 Welded Steel Tubes for pressure purposes-Part 7 Stainless steel tubes

Item

Contents

Requirements

1

Materail

Acc. To EN10028-7

2

Welding Method

TIG Welding

3

ChemicalComposition

Table3,Table4

4

Heat Treatment

Annealing or Bright Annealing

5

Straightness

≤3mm/1000mm

6

Tolerance

OD,WT:Acc.to EN 10217-7 Table 10
Height Of Weld Seam: EN 10217-7 Table 11
Length:Acc.to EN 10217-7 Table 12

7

Mechanical Property

Tension Test, Flattening Test,  Flange Test, Leakage Test, NDT For Welding Seam, Expansion Test

America

Germany

Japan

AISI

UNS

EN/DIN

JIS

304

S30400

1.4301

X5CrNi18-10

SUS304

304L

S30403

1.4306

X2CrNi19-11

SUS304L

310S

S31008

∕

∕

SUS310S

321

S32100

1.4541

X6CrNiTi18-10

SUS321

316

S31600

1.4401

X5CrNiMo17-12-2

SUS316

316L

S31603

1.4404

X2CrNiMo17-12-2

SUS316L

317

S31700

1.4436

X5CrNiMo17-13-3

SUS317

317L

S31703

1.4438

X2CrNiMo18-15-4

SUS317L

2205

S31803

1.4462

 X2CrNiMoN 22-5-3

∕

430

S43000

1.4016

X6Cr17

SUS430

409

S40900

1.4512

X2CrTi12

SUS409

439

S43035

∕

X3CrTi17

SUS439

Item

304 Stainless Steel Pipe

Delivery Condition

Bright Anneal Or Pickled Or Others

Standard

ASME / ASTM / EN

Material Grade

AISI / TP 304, 1.4301

Brand

KORER

Type

Welding

Specifications:

1)Product: 304 Stainless Steel Pipe

2)Standard: ASME / ASTM / EN

3)Material Grade: AISI / TP 304, 1.4301

4)Outer Diameter:6mm-400mm

5)Wall Thickness:0.5mm – 10mm

6)Length:Depends on Customers’ Request

7)Tolerance:According to ASME / ASTM

8)Leakage Test:ET , UT,  RT Or  Hydraulic Test Or Air Pressure Test Under Water

9)Main  process:Weld, Anneal

10)Certificate:ISO 9001:2008, PED, Manufacture License Of Pressure Pipe

11)Marking:Brand, Standard, Grade, Size, Length and Heat No. Or Depends On Customer.

12)Packing:Bundles With Plastic Bags, Wooden Box With Angle Steel Frame Or others

13)Payment Terms:T/T, L/C at sight
14)Price