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Ganyeah Holding Group Co., Ltd
Ganyeah Holding Group Co., Ltd  

Gold Index: 85757

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Mirror welding 321 stainless steel 

Price: 3500.0 USD 
Payment Terms: T/T,L/C,D/A,D/P 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: 730640
Production Capacity: 2000Ton/Month
Delivery Date: 15days
Grade: SUS 304/304L/ 316L/347H/S32...
Inspection: UT, ET, HT, RT
Certification: API 5LC,DNV•GL, ABS, TUV, L...
Surface: Pickling,annealing,polishin...
Origin: China
Means of Transport: Ocean,Land
Packing: Plastic, Wooden Case, Other...
Brand: Ganyeah
Standard: Astm a312/Astm a778/Astm a5...
Section Shape: Round
Length: 6 m or as customers' reques...
HS Code: 730640000/730611000

Designed for critical and purity applications such as semiconductor manufacturing, GANYEAH high purity tubing delivery of gases, chemicals and solvent

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

Mr. stephen
 Mr. stephen

Tel: 86-578-6752999
Fax: 86-578-6752188
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Company Info

Ganyeah Holding Group Co., Ltd [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Lishui
Province/State: Zhejiang
Country/Region: China (Mainland)

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