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ASTM A213 T91 Seamless Cold Drawn Rolled Alloy Steel Pipe 51*7MM For High Temperature Bolier

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china JIANGSU MITTEL STEEL INDUSTRIAL LIMITED certification
china JIANGSU MITTEL STEEL INDUSTRIAL LIMITED certification
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ASTM A213 T91 Seamless Cold Drawn Rolled Alloy Steel Pipe 51*7MM For High Temperature Bolier

ASTM A213 T91 Seamless Cold Drawn Rolled Alloy Steel Pipe 51*7MM  For High Temperature Bolier
ASTM A213 T91 Seamless Cold Drawn Rolled Alloy Steel Pipe 51*7MM  For High Temperature Bolier ASTM A213 T91 Seamless Cold Drawn Rolled Alloy Steel Pipe 51*7MM  For High Temperature Bolier ASTM A213 T91 Seamless Cold Drawn Rolled Alloy Steel Pipe 51*7MM  For High Temperature Bolier

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Product Details:
Place of Origin: China
Brand Name: MITTEL
Certification: ISO SGS MTC
Model Number: ASTM/ASME SA312 T91
Payment & Shipping Terms:
Minimum Order Quantity: 100KGS
Price: 1.45-2.85 USD/KG
Packaging Details: Export Packing
Delivery Time: 7 Days
Payment Terms: L/C, T/T
Supply Ability: 50000KGS

ASTM A213 T91 Seamless Cold Drawn Rolled Alloy Steel Pipe 51*7MM For High Temperature Bolier

Description
Technique: Hot Rolled Origin: China
Steel Grade: ASTM/ASME SA312 T91 Alloy: Alloy
Grade: P5 Standard: ASTM A106, ASTM A53, API 5L, DIN 1629, DIN 17175, EN 10216, EN 10210
Outer Diameter: 38 - 457 Mm Keyword: Round Steel Tube
Key Words: Steel Pipe Sizes Payment Terms: L/C T/T (30%DEPOSIT)
Sample: Provide Color: Sliver
Thickness: 2 - 25 Mm
Highlight:

ASTM A213 T91 seamless steel pipe

,

cold drawn alloy steel pipe

,

high temperature boiler steel pipe

ASTM A213 T91 Seamless Cold Drawn Rolled Alloy Steel Pipe 51*7MM For High Temperature Bolier

Alloy steel pipe
Alloy steel pipes are hollow tubes made from alloy steel containing a certain proportion of alloying elements. Alloy steel tubes offer excellent mechanical properties, corrosion resistance, and high-temperature resistance, making them widely used in industries that require high strength, high temperatures, or corrosion resistance.
 
ASTM A335 Alloy Pipe is often called as chrome moly pipe because of the chemical contain of Molybdenum (Mo) and Chromium (Cr). ASTM A335 Alloy Pipe is the seamless ferritic Pipe for high temperature service. ASTM A335 Alloy Pipe finds high usage in power generation industry and petrochemical industry, because of its resistance to corrosion, tensile strength, strength for high temperature and its cost-effectiveness.
 
Chome moly pipe is popular in ASTM A335 standard material P5, P9, P11, P12, P22, P91 and P92.
Product Name
Alloy steel pipe
Outside diameter
8 mm - 100 mm,or according to customer needs
Thickness
2mm - 15 mm,or according to customer needs
Unit Length
3 m - 13.5 m,or according to customer needs
Standard
ASTM ,GB ,DIN, etc.
Material
A53,ST33,A283,A135,ST37,A53,A106,ST35,A179,A214,A192.A226,A315,ST42,A106-B,etc.
Trade terms
FOB/CIF/CFR,etc.
Payment terms
T/T, L/C,etc.
Delivery port
Tianjin China,or according to customer needs
Delivery time
10-15days or according to the real quantity of the tubes
Surface
Bare surface,varnish painting,galvanizing,other painting as per customers request
Package
In bundles with steel strip or in loose, non-woven fabrics packings or as per customers request
Application
Oil and gas industry; Chemical industry; Power industry; Shipbuilding; Aerospace industry; Machinery Manufacturing; Automotive industry; Mining industry;

 

Standard
Common Grade
Usage
ASTM A213
T5,T9, T11, T12, T222,T91
High-temperature service
ASTM A335
P1, P5, P9,P11, P22,P91
High-temperature service
ASTM A519
4130,4140, 4145
Mechanical tubing
EN 10216-2
16Mo3, 10CrMo5-5,10CrMo9-10,X10CrMoVNb9-1
High-temperature service
DIN 17175
15Mo3,10CrMo9-10,13CrMo4-4
High-temperature service
GB/T 5310
12Cr2MoG, 15CrMoG,10Cr9Mo1VNbN
High-temperature service
JIS G 3441
STPT370, STPT410
Machinery, automobiles, and other machine parts
JIS G 3458
STPA12, STPA20, STPA22, STPA23, STPA24, STPA25, STPA26
Piping at elevated temperatures
JIS G 3460
STPL450, STPL690
Low-Temperature Service

 

ASTM A335 Alloy pipe & tube Chemical Composition
Grade
UNS
C≤
Mn
P≤
S≤
Si≤
Cr
Mo
P5
K41545
0.15
0.30-0.60
0.025
0.025
0.5
4.00-6.00
0.44-0.65
P9
S50400
0.15
0.30-0.60
0.025
0.025
0.50-1.00
8-10.00
0.44-0.65
P11
K11597
0.05-0.15
0.30-0.61
0.025
0.025
0.50-1.00
1.00-1.50
0.44-0.65
P12
K11562
0.05-0.15
0.30-0.60
0.025
0.025
0.5
0.80-1.25
0.44-0.65
P22
K21590
0.05-0.15
0.30-0.60
0.025
0.025
0.5
1.90-2.60
0.87-1.13
P91
K91560
0.08-0.12
0.30-0.60
0.02
0.01
0.20-0.50
8.00-9.50
0.85-1.05
P92
K92460
0.07-0.13
0.30-0.60
0.02
0.01
0.5
8.50-9.50
0.30-0.60

 

ASTM A335 Alloy Pipe & Tube Mechanical Properties
Mechanical properties
Tensile, min, ksi[MPa]
Yield,min, ksi[MPa]
Elongation, %(min)
Hardness, HB(max)
P5
60[415]
30[205]
30
-
P9
60[415]
30[205]
30
-
P11
60[415]
30[205]
30
-
P12
60[415]
32[220]
30
-
P22
60[415]
30[205]
30
-
P91
85[585]
60[415]
20
250
P92
90[620]
64[440]
20
250
Classification Based on Alloying Element Content
Low-alloy steel pipe: Low-alloy steel pipes have an alloy element content of less than 2 %. Characterized by lower cost, it is suitable for some common mechanical and structural purposes that do not require high strength and corrosion resistance.
Medium-alloy steel pipe: Medium alloy steel pipes usually contain between 2 % and 10 % of alloying elements and have better mechanical properties, high temperature, and corrosion resistance. These tubes are mainly used in industrial applications that are subject to higher temperatures or larger loads.
High-alloy steel pipe: High-alloy steel tubing typically contains more than 10 % alloying elements and has extremely high strength, corrosion resistance, and high-temperature resistance. Common high alloy steel pipe materials include alloy steel pipes that contain large amounts of chromium, nickel, molybdenum, and other elements.
 
Classification Based on Major Alloying Elements Contained
There is a wide range of alloy steel tubes, according to different combinations of alloying elements, which can produce different performance characteristics to adapt to different needs of use. Here are some common types of alloy steel tubes.
1.Molybdenum alloy steel pipe;
2.Chromium alloy steel pipe;
3.Manganese alloy steel pipe;
4.Nickel alloy steel pipe;
5.Titanium alloy steel pipe;
6.Chromium-molybdenum alloy steel pipe;
7.Carbon-manganese alloy steel pipe;

Classification Based on Manufacturing Process
1.Seamless alloy steel pipe;
2.Welded alloy steel pipe.
 

 
ASTM A213 T91 Seamless Cold Drawn Rolled Alloy Steel Pipe 51*7MM  For High Temperature Bolier 0
ASTM A213 T91 Seamless Cold Drawn Rolled Alloy Steel Pipe 51*7MM  For High Temperature Bolier 1

ASTM A213 T91 Seamless Cold Drawn Rolled Alloy Steel Pipe 51*7MM  For High Temperature Bolier 2
1.What is your paying terms?
Our usual paying terms are 30%TT as deposit and balance paid after seeing copy of bill of loading. For clients cooperated for more than one year, we accept 20% prepay. Beside we do business also under D/P and LC terms.
2.How long is your delivery time?
For the goods we have in stocks, we deliver the goods within 5days. If it is a production order with volume not above 200tons, the delivery time will usually be within 25days after sealing contract. And the delivery time shall be slightly longer for order volume above 200tons.
3.Before cooperation we want a sample for inspecting of quality, is that okay?
We can provide a free sample for you shall sample value not above 30 USD, you only need to pay the express charge. For a sample valued more than 30USD, the express charge and just one half of sample value is on the account of you, and we afford the other half.
4.Does your company accept third party inspection?
The answer is yes. Especially for new client, they have concern on product quality and quantity, so they authorized the third party inspection like SGS and BV several times to inspect the goods in stead of them, and we coordinated with their work well.
5.Do you accept annual supply order?
Some of our clients purchase annually. They may place order at beginning or certain time of year, however they need us to supply the goods every month or every season. We can do and accept this kind of supplying. We do not ask for the storage charge, however some percentage of deposit will be with us.
6.What documents do you supply for each order?
The documents will usually consist of Original Packing List, Commercial Invoice, Mill Test Certificate, Certificate of Origin, Insurance Policy, and Bill of Loading. Some other documents will be as per client request. 

 

Contact Details
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Contact Person: Mr. Gao Ben

Tel: +86-18068357371

Fax: 86-0510-88680060

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