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

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You are here: home  > Industrial Stainless Steel Pipe  > ASTM A312/A358/A778 Welded Stainless Steel Pipes

ASTM A312/A358/A778 Welded Stainless Steel Pipes 

Price: 3800.0 USD 
Payment Terms: T/T,L/C,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

Form : Round, Square, Rectangular, Hydraulic Etc.
Length : Single Random, Double Random & Cut Length.
Tubing End : Plain End, Beveled End, Treaded

Ganyeah Group operates according to an certified quality programme. A complete range of testing facilities on-site contributes to consistent quality control.


ASTM A312/A358/A778 Stainless Steel Pipes Specification

GRADE:TP304/304L, TP316/316L
STANDARD:ASTM A312/A358/A778, ASME B36.19M
O.D.:1/4"~80"
W.T.:SCH-5S, SCH-10S, SCH-40S
WELDING METHOD:TIG or TIG + Plasma or Laser
APPLICATION:Chemical & Petrochemical use etc.
PACKING:Sea Worthy Bundle or Steel Crate


Grade


C

Mn

Si

P

S

Cr

Mo

Ni

N

316

Min

0

16.0

2.00

10.0

Max

0.08

2.0

0.75

0.045

0.03

18.0

3.00

14.0

0.10

316L

Min

16.0

2.00

10.0

Max

0.03

2.0

0.75

0.045

0.03

18.0

3.00

14.0

0.10

316H

Min

0.04

0.04

0

16.0

2.00

10.0

max

0.10

0.10

0.75

0.045

0.03

18.0

3.00

14.0

Mechanical Properties of 316 Stainless Steel Pipes & Tubes

Table 2. Mechanical properties of ASTM A312/A358/A778 Stainless Steel Pipes.

 

Grade

Tensile Str(MPa) min

Yield Str0.2% Proof(MPa) min

Elong(% in 50mm) min

Hardness

Rockwell B (HR B) max

Brinell (HB) max

316

515

205

40

95

217

316L

485

170

40

95

217

316H

515

205

40

95

217

Note: 316H also has a requirement for a grain size of ASTM no. 7 or coarser.

 

Grade

Density(kg/m3)

Elastic Modulus(GPa)

Mean Co-eff of Thermal Expansion (µm/m/0C)

Thermal Conductivity(W/m.K)

0-1000C

0-3150C

0-5380C

At 1000C

At 5000C

316/L/H

8000

193

15.9

16.2

17.5

16.3

21.5

Grade Specification Comparison of ASTM A312/A358/A778 Stainless Steel Pipes

Table 4. Grade specifications for 316 grade stainless steels.

 

Grade

UNSNo

Old British

Euronorm

SwedishSS

JapaneseJIS

BS

En

No

Name

316

S31600

316S31

58H, 58J

1.4401

X5CrNiMo17-12-2

2347

SUS 316

316L

S31603

316S11

1.4404

X2CrNiMo17-12-2

2348

SUS 316L

316H

S31609

316S51

ASTM A312 TP316L Stainless Steel Pipes & Tubes certificates:

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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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