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Sanitary tig welding stainless steel tubing

3500.0 USD
Min. Order: 500 Kilogram
Trade Term: FOB,CFR,CIF,EXW
Payment Terms: L/C, D/P, D/A, T/T
Supply Ability: 2000Ton/Month
Place of Origin: Zhejiang

Company Profile

Location: Lishui, Zhejiang, China (Mainland)
Business Type: Manufacturer, Trading Company

Product Detail

Model No.: 730640
Means of Transport: Ocean, Land
Brand: Ganyeah
Grade: SUS 304/304L/ 316L/347H/S32205/S32750
Standard: Astm a312/Astm a778/Astm a554/Astm a249/JIS G3463
Inspection: UT, ET, HT, RT
Section Shape: Round
Certification: API 5LC,DNV•GL, ABS, TUV, LR.
Length: 6 m or as customers' request
Surface: Pickling,annealing,polishing,bright
HS Code: 730640000/730611000
Origin: China
Production Capacity: 2000Ton/Month
Packing: Plastic, Wooden Case, Others Seaworthy Packing
Delivery Date: 15days
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Product Description

GRADE OF MATERIAL

1.Sanitary tig welding stainless steel tubing CHEMICAL COMPOSITION

ASTM/ASME

JIS

En

DIN

C

Cr

Ni

Mo

N

Others      

TP304

SUS304

1.4301


0.080

8.0~20.0

8.0~11.0


Max:0.1


TP304L

SUS304L

1.4307

X2CrNi18-9

0.035

18.0~20.0

10.0~12.0


Max:0.11


TP316

SUS316

1.4401


0.080

16.0~18.0

8.0~11.0

2.00~3.00



TP316L

SUS316L

1.4404

X2CrNiMo17
-12-2

0.035

16.0~18.0

10.0~15.0

2.00~3.00

0.15~0.35


TP321

SUS321

1.4541

X6CrNiTi18-10

0.080

17.0~19.0

9.00~12.0


Max:0.11

Ti: 5*(C+N)~0.70

 

2.Sanitary tig welding stainless steel tubing MECHANICAL PROPERTY


UNS

Tensile Strength 
Min, Mpa

Yield Strength 
Min, Mpa

Elongation in 2INCH.
Or 50mm Min, %

Hardness Max, 
HRC

1.4301

500~700

195

35

90HRB

1.4307

460~680

180

35

90HRB

1.4401

510~710

205

30

90HRB

1.4404

490~690

190

30

90HRB

1.4436

510~710

205

30

90HRB

1.4541

500~730

200

30

90HRB


Sanitary tig welding stainless steel tubing APPLIED STANDARD

ASTM A249/ASME SA249 Welded austenitic steel boiler, superheater, heat-exchanger, and condenser tubes
ASTM A269, ASME SA269 Seamless and welded austenitic stainless steel tubing for general service
EN10305-1 Precision steel tubes
EN10216-5 Seamless steel tubes for pressure purposes
EN10217-5 Welded steel tubes for pressure purposes
ASTM A270/ASME SA270 Seamless and welded austenitic stainless steel sanitary tubing
JIS G3447 Stainless steel sanitary tubing
JIS G3459 Stainless steel pipes

DIMENSION RANGE

TEST &INSPECTION PLAN

1.100% PMI / SPECTRO CHEMICAL ANALYSIS TESTS
2.100% DIMENSION TESTS & 100% VISUAL EXAMINATION 
3.TENSION TEST, FLARING TESTS(FOR SEAMLESS TUBE/PIPE)/FLANGE TESTS(FOR WELDED TUBE/PIPE), HARDNESS TEST, REVERSED FLATTENING TEST(FOR WELDED TUBE/PIPE), FLATTENING TEST (FOR SEAMLESS TUBE/PIPE)
4.100% HYDROSTATIC TEST/100% NON-DESTRUCTIVE TESTS
5.ROUGNESS TESTS

NOTES : ALL THE TESTS AND INSPECTION NEED TO PROVIDE WITH REPORTS ACCORDING TO STANDARD AND TEST RESULTS

OPTION TEST&INSPECTION ITEMS

1.CRYSTALLING PHASE ANALYSIS
2.INTERGRANULAR ATTACK TESTS
3.IMPACT ATTACK TEST UNDER LOW TEMPERATURE
4.U-BEND BALLING PASS TEST 
5.PT TEST ON BENDING AREA
6.ULTRO-SONIC TESTING

THE DOCUMENTS

a.MTC (MATERIAL TEST CERTIFICATION) ACCORDING TO EN10204/3.1 OR EN 10204/3.2
b.RAW MATERIAL CERTIFICATION
c.ALL THE TEST & INSPECTION REPORTS AS PER PO AND STANDARDS 
d.HEAT TREATMENT REPORT 
e.SHIPPING NOTIFICATION BEFORE SHIPMENT
f.QUALITY WARRANTY LETTER


Astm a270 welded sanitary stainless steel tubeAstm a270 welded sanitary stainless steel tube

Astm a270 welded sanitary stainless steel tubeAstm a270 welded sanitary stainless steel tubeAstm a270 welded sanitary stainless steel tube


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