Specifications
Place of Origin :
China (Mainland)
Brand Name :
WUXI SYLAITH
Certification :
ISO9001 14001 BV TUV PED DNV etc
Model Number :
A179 A106 A172
MOQ :
1 MT
Packaging Details :
Standard Waterproof Package
Delivery Time :
3~10 days
Payment Terms :
30%T/T in advance , T/T
Supply Ability :
8000MT/Month
Price :
Negotiable
Application :
Fluid Pipe
Delivery Condition :
Annealed|Normalized|Tempered|Heat treatment
Grade :
T4|T5|T9|T11|T21|T22|T2|T91
Material :
Alloy-Steel
Product Name :
Seamless Steel Tubes
Section Shape :
Round
Standard :
ASTM A199
Surface treatment :
Oil-dip|Varnish|Phosphating|Passivation|Shot Blasting
Technique :
Seamless|Cold-Drawn
Description

2.5Inch 0.15Inch 16FT ASTM A106 A179 Grade B Seamless Cold-Drawn Steel Tubes Diameter For Gas Delivery

ASTM A199/A199M-92 Specification for Seamless Cold-Drawn Intermediate Alloy-Steel Heat-Exchanger tubes and Condenser Tubes.The ASTM A119 pressure boiler tube is wrapped with nylon fabric then bundled with 2 steel strips in each end, and other 2 in the middle.

Product NameSeamless Cold-Drawn Steel Tubes
StandardASTM A199
Main GradeT4 T5 T9 T11 T21 T22 T91
Outside Diameter6mm – 350mm
Wall Thickness1mm-30mm
Length5m-25m
Application

Used widely in oil, chemical industry, electricity,boiler industry of high-temperature
resistance, low temperature resistance, corrosion resistance in pipelines, etc...

Delivery ConditionHeat treatment,Annealed, Normalized, Normalized and Tempered
Packing:Beveled/black painting/ plastic caps/ in bundles/ steel strips/ wooden protection
Inspection and Tes

Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength, Yield Strength,Elongation, Flaring, Flattening, Bending, Hardness, Impact Test),Surface and Dimension Test,Nodestructive Test, Hydrostatic Test.

Surface treatment

Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting
Painting as requested.



Steel Grade

Steel grade

WT

C

Mn

P
(max)

S
(max)

Si

Cr

Mo

ASTM A199/T4

MW

0.15MAX

0.30-0.60

0.03

0.03

0.50-1.00

2.15-2.85

0.44-0.65

ASTM A199/T5

MW

0.50-0.15

0.30-0.60

0.03

0.03

0.50MAX

4.00-6.00

0.45-0.65

ASTM A199/T7

MW

0.15MAX

0.30-0.60

0.03

0.03

0.50-1.00

6.00-8.00

0.45-0.65

ASTM A199/T9

MW

0.15MAX

0.30-0.60

0.03

0.03

0.25-1.00

8.00-10.0

0.90-1.10

ASTM A199/T11

MW

0.50-0.15

0.30-0.60

0.03

0.03

0.50-1.00

1.00-1.50

0.44-0.65

ASTM A199/T22

MW

0.50-0.15

0.30-0.60

0.03

0.03

0.50MAX

1.90-2.60

0.87-1.13


* Ni 0.40 max; V 0.18-0.25; Cb 0.06-0.10; N 0.03-0.07; Al 0.04 max


Mechnical Properties of ASTM A199

Steel grade

Tensile Strength
(Mpa)

Yield Strength
(Mpa)

Elongation
(%)

SPECIFIC REQUIREMENT

ASTM A199/T4

415MIN

170MIN

30/22

Hardness 85 HRB MAX

ASTM A199/T5

415MIN

170MIN

30/22

Hardness 85 HRB MAX

ASTM A199/T7

415MIN

170MIN

30/22

Hardness 85 HRB MAX

ASTM A199/T9

415MIN

170MIN

30/22

Hardness 85 HRB MAX

ASTM A199/T11

415MIN

170MIN

30/22

Hardness 85 HRB MAX

ASTM A199/T22

415MIN

170MIN

30/22

Hardness 85 HRB MAX



Product Photo
2.5Inch 0.15Inch 16FT ASTM A106 A179 Grade320 Seamless Cold-Drawn Steel Tubes Diameter For Gas Delivery
2.5Inch 0.15Inch 16FT ASTM A106 A179 Grade320 Seamless Cold-Drawn Steel Tubes Diameter For Gas Delivery
2.5Inch 0.15Inch 16FT ASTM A106 A179 Grade320 Seamless Cold-Drawn Steel Tubes Diameter For Gas Delivery


Factroy Picture
2.5Inch 0.15Inch 16FT ASTM A106 A179 Grade320 Seamless Cold-Drawn Steel Tubes Diameter For Gas Delivery
2.5Inch 0.15Inch 16FT ASTM A106 A179 Grade320 Seamless Cold-Drawn Steel Tubes Diameter For Gas Delivery

Factory Production Line

2.5Inch 0.15Inch 16FT ASTM A106 A179 Grade320 Seamless Cold-Drawn Steel Tubes Diameter For Gas Delivery

Steel Pipe & Tube Application

2.5Inch 0.15Inch 16FT ASTM A106 A179 Grade320 Seamless Cold-Drawn Steel Tubes Diameter For Gas Delivery

Package

2.5Inch 0.15Inch 16FT ASTM A106 A179 Grade320 Seamless Cold-Drawn Steel Tubes Diameter For Gas Delivery
2.5Inch 0.15Inch 16FT ASTM A106 A179 Grade320 Seamless Cold-Drawn Steel Tubes Diameter For Gas Delivery


Main Certificates

2.5Inch 0.15Inch 16FT ASTM A106 A179 Grade320 Seamless Cold-Drawn Steel Tubes Diameter For Gas Delivery

FAQ

Q1: ARE YOU FACTORY OR TRADER?
A1: Wuxi Sylaith Special Steel Co.,Ltd is a manufacturer of steel pipe and tube since 2010. We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.

Q2: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?
A2: Seamless Stainless Steel Pipe / Tube, Seamless Carbon Stainless Steel Pipe /Tube,Galvanized Steel Tube witn any Shape and Welded pipes can also be available

Q3: HOW TO GET A SAMPLE?
A3: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.

Q4. CAN YOU PRODUCE THE PRODUCTS ACCORDING TO MY OWN DRAWINGS?
A4: Yes, we can produce the products according to your drawings that will be most satisfy you.

Q5: HOW TO VISIT YOUR FACTORY?
A5: Most of the main cities have flights to Shanghai; you can take flight to Shanghai Putong/Hongqiao International Airport.
If you come from Hongkong, it will take 2 hours by flight (every day 5 flight around noon time).

























































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2.5Inch 0.15Inch 16FT ASTM A106 A179 Grade320 Seamless Cold-Drawn Steel Tubes Diameter For Gas Delivery

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Place of Origin :
China (Mainland)
Brand Name :
WUXI SYLAITH
Certification :
ISO9001 14001 BV TUV PED DNV etc
Model Number :
A179 A106 A172
MOQ :
1 MT
Packaging Details :
Standard Waterproof Package
Contact Supplier
video
2.5Inch 0.15Inch 16FT ASTM A106 A179 Grade320 Seamless Cold-Drawn Steel Tubes Diameter For Gas Delivery
2.5Inch 0.15Inch 16FT ASTM A106 A179 Grade320 Seamless Cold-Drawn Steel Tubes Diameter For Gas Delivery
2.5Inch 0.15Inch 16FT ASTM A106 A179 Grade320 Seamless Cold-Drawn Steel Tubes Diameter For Gas Delivery
2.5Inch 0.15Inch 16FT ASTM A106 A179 Grade320 Seamless Cold-Drawn Steel Tubes Diameter For Gas Delivery
2.5Inch 0.15Inch 16FT ASTM A106 A179 Grade320 Seamless Cold-Drawn Steel Tubes Diameter For Gas Delivery

WUXI SYLAITH SPECIAL STEEL CO.,LTD

Verified Supplier
12 Years
jiangsu, wuxi
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Total Annual :
180 Million-250 Million
Employee Number :
1200~1300
Certification Level :
Verified Supplier
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