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Condenser Seamless Steel Tubes Thickness 30mm ASTM A199 T4 T5 T7 T9 T11 T21 T22

Condenser Seamless Steel Tubes Thickness 30mm ASTM A199 T4 T5 T7 T9 T11 T21 T22

Brand Name:WUXI SYLAITH
Certification:ISO9001 14001 BV TUV PED DNV etc
Model Number:ASTM A199 T4 T5 T7 T9 T11 T21 T22
Minimum Order Quantity:1 MT
Delivery Time:3~10 days
Payment Terms:30%T/T in advance , T/T
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Location: Wuxi Jiangsu China
Address: 168 Qiangao Road, Liangxi District, Wuxi,China
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Product Details

Condenser Seamless Steel Tubes Thickness 30mm ASTM A199 T4 T5 T7 T9 T11 T21 T22


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 NameCondenser Seamless Steel Tubes Thickness 30mm ASTM A199 T4 T5 T7 T9 T11 T21 T22
StandardsASTM 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 Condition

Heat treatment,Annealed, Normalized, Normalized and Tempered

PackingBeveled/black painting/ plastic caps/ in bundles/ steel strips/ wooden protection
Inspection and TestChemical 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.


Main Steel Grade we supply for ASTM A199

ASTM A199 T11,ASTM A199 T22,ASTM A199 T5


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


Competitive Advantage


Wuxi Silaishi Industry Pipe Making Corporation

Asia Leading Steel Pipe & Tube Manufacturer with more than 250,000Tons/Year, >60% shipped to more than 35 Countries.We aims at manufacturing quality pipes & tubes with reasonable and competitive price, good quality for our global customers.


Product Photo


Factroy Pictures



Test



Factory Production Line



Steel Pipe & Tube Application



Certificate


Packing & 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).

China Condenser Seamless Steel Tubes Thickness 30mm ASTM A199 T4 T5 T7 T9 T11 T21 T22 supplier

Condenser Seamless Steel Tubes Thickness 30mm ASTM A199 T4 T5 T7 T9 T11 T21 T22

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