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S355JR Large Diameter 4130 Alloy Tube / a335 p91 Alloy Steel Pipe
S355JR Large Diameter 4130 Alloy Tube / a335 p91 Alloy Steel Pipe
S355JR Large Diameter 4130 Alloy Tube / a335 p91 Alloy Steel Pipe
S355JR Large Diameter 4130 Alloy Tube / a335 p91 Alloy Steel Pipe
S355JR Large Diameter 4130 Alloy Tube / a335 p91 Alloy Steel Pipe
S355JR Large Diameter 4130 Alloy Tube / a335 p91 Alloy Steel Pipe
S355JR Large Diameter 4130 Alloy Tube / a335 p91 Alloy Steel Pipe
S355JR Large Diameter 4130 Alloy Tube / a335 p91 Alloy Steel Pipe
Specifications
Brand Name :
TOBO
Model Number :
TOBO-246
Certification :
ISO9001:2008
Place of Origin :
China
MOQ :
1 TON
Price :
negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
500 TON PER MONTH
Delivery Time :
7-15 work days
Packaging Details :
Thick Wooden Box Packing
product name :
TOBO Nickel Alloy Pipe
Grade :
10#-45#, 16Mn, A53-A369
Wall Thickness :
0.5 - 8 mm
OD :
3 - 80 mm
Length :
9000mm
Brand :
TOBO
Description
S355JR Large Diameter 4130 alloy tube manufacturers High Quality a335 p91 alloy steel
Packaging & Delivery

Packaging Details

1.Wrapped in waterproof paper of steel pipe tube
2.Sackcloth with several steel strips of steel pipe tube
3.Cover cap of steel pipe tube
4. Wooden case of steel pipe tube

Delivery Time

Shipped in 35 days after payment

Aisi 4130/ Aisi 4140 Seamless Alloy Steel Pipe With Thin 32mm/25CrMo4 seamless thick wall alloy steel pipe

A519 Seamless Steel Pipe Tube

Chemical Composition:

Standard

Steel Grade

 C(%) Si(%) Mn(%) S(%) P(%)
A519 1010 0.05-0.15 0.15-0.35 0.3-0.6 ≤0.050 ≤0.040
1020 0.15-0.25 0.15-0.35 0.3-0.6 ≤0.050 ≤0.040
1045 0.43-0.50 0.15-0.35 0.6-0.9 ≤0.050 ≤0.040
4130 0.28-0.33 0.15-0.35 0.4-0.6 ≤0.040 ≤0.040
4135 0.32-0.39 0.15-0.35 0.6-0.9 ≤0.040 ≤0.040
4140 0.38-0.42 0.15-0.35 0.7-1.0 ≤0.040 ≤0.040

Other Specification:

End Shape

Beveled end, plain end, vanished, or adding plastic caps to protect the two ends as per customer's

requirements

Surface

Treatment

 Oiled, Galvanized, Phosphate etc
Technique Cold drawn & cold rolled
Application 1. Automotive and mechanical pipes
2. Petroleum cracking pipes
3. High Pressure Boiler Pipe
4. Low and middle pressure fluid transportation pipeline
5. Chemical fertilizer equipment pipes
6. Heat exchanger pipes

Delivery

Conditions

 1. BK (+C) No heat treatment after last cold forming process.
2. BKW (+LC) After last heat treatment there is a light finishing pass (cold drawing)
3. BKS (+SR) After the final cold forming process the tubes are stress relieve annealed.
4. GBK (+A) After the final cold forming process the tubes are annealed in a controlled atmosphere.
5. NBK (+N)

After the final cold forming process the tubes are annealed above the upper transformation

point in a controlled atmosphere.

Package 1. Bundle Packing.
2. Plain end or vanished as per customer's request.
3. Wrapped in waterproof paper.
4. Sackcloth with several steel strips.
5. Pack in heavy tri-wall boxes.

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Application

Our Seamless Steel Pipe are capable of making all of the following products :

Fuel injection Pipe, Oil flow pipeline Automobile and motorcycle Shock Absorber Pipe
Seat lifter Pipe Hydrau-cylinder Pipe
Bicycle frame steel pipes Mechanical steel pipes for auto and motor parts
Auto and Motorcycle Parts Exhaust Pipe for Generator
High Heels Steel Pipes Campanula Seamless Steel Pipe
Bike and Bicycle Frame Hydraulic System(Oil Pipeline, Motor Engine Pipe)
Sewing machine and textile machine parts Air conditioning fitting
Gas oil burner pipe Oil pipe drilling
Auto and motor pipe fittings Gas Spring pipe,motor casing pipe

Related Products

item material standard specification (OD*WT)mm usage
alloy pipe Cr5Mo. 15CrMo GB5310-95 GB9948-88 16-824*2-100 The seamless steal pipes features resistance to high pressure, high/low temperature and corrosion and is used in the industries of petroleum, chemical engineering and. Electric power as well as boiler
13CrMo44 ASTMA335/A335M
12Cr1MoV P22 ASTMA213/213M
T91,P91,P9, DIN17175-79
T9 Wb36 JISG3467-88
JISG3458-88
High-pressure boiler pipe 20G,A106, GB5310-95 14-630*2-80 Temperature-resistant seamless steel pipe far high-pressure boiler
ST 45 ASTM A 106-99
DIN17175-79
Seamless pipes for petroleum 20, 12CrMo, GB9948-88 10-530*1.5-36 Boiler pipes for refinery, heat-exchanging pipes,seamless steel pipes for pipeline
15CrMo
High-pressure Seamless pipes for fertilizer making equipment 20, 16Mn, GB6479-2000 18-530*3-40 Fertilizer making equipment and pipe line
Q345
Low and medium-pressure boiled pipe 10,20 GB3087-1999 10-530*2-40 Over-heat pipe for low and medium pressure boiler,boiling water pipe, locomotive smoke pipe(big and small)
Fluid pipe 20, Q345 GB/T8163-1999 8-630*1.0-40 Fluid feeding
Structural pipe 20, Q345 10, GB/T8162-1999 6-1020*1.5-100 For common structure
20,35,45,
16Mn,Q345B
Line pipe Gr.B API 60-630*1.5-40 Carrying gas, water or oil in the industries of petroleum and natural gas
Hydraulic prop pipe 27SiMn GB/T17396-1998 70-377*9-40 Hydraulic support and prop

4.steel pipe structure picture and weight counting method as follow:

S355JR Large Diameter 4130 alloy tube manufacturers High Quality a335 p91 alloy steel pipe price per ton

S355JR Large Diameter 4130 Alloy Tube / a335 p91 Alloy Steel Pipe

5.Production Line & Process & Packing about our product

About Packaging.

1. by bundles, each bundle weight under 3 tons, for small outer diameter seamless steel pipe, each bundle with 4 - 8 steel strips.
2. after making by bundle, covered with Polyethylene waterproof cloth.
3. make black paints painting on each pipe, then make bundles

S355JR Large Diameter 4130 Alloy Tube / a335 p91 Alloy Steel PipeS355JR Large Diameter 4130 Alloy Tube / a335 p91 Alloy Steel PipeS355JR Large Diameter 4130 Alloy Tube / a335 p91 Alloy Steel Pipe

What is our factory product range?
We are specialize in stainless steel tube/pipe, plate,elbow, fittings,coil, sheet etc

How to order?
Please send us your purchase order/specific inquiries by Email or Fax and Proforma Invoice will be sent back according
to your order. Besides, following information will be needed:
1 .Product information: Quantity, Specification(type of stainless steel pipe/tube such as round, square, rectangle or oval,
dimension,such as diameter, length, width, thickness, etc.)
2 .Delivery time required & packing requirement
3 .Shipping information: Company name, Address, Phone number, Destination seaport/airport.

What are the trade terms we can be accepted?
EXW, FOB, CFR, CIF.

What is the whole process for doing business with us ?
1. Please provide details products information you need.
2. If price acceptable and sample needed, sample can be customized via customers' requirement and be sent immediately.
3. If sample approved and bulk production required for order, proforma Invoice will be sent and products fabricating will be arranged at once when 30% deposit received.
4. Products photos, packing details, and will be sent to customers after products finished. Shipment will be arranged after the balance payment paid.

Product tags

4 1.75 aluminum pipe

,

alloy 625 pipe

,

a335 p91 alloy pipe
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S355JR Large Diameter 4130 Alloy Tube / a335 p91 Alloy Steel Pipe

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Product Detail
Brand Name :
TOBO
Model Number :
TOBO-246
Certification :
ISO9001:2008
Place of Origin :
China
MOQ :
1 TON
Price :
negotiable
Contact Supplier
S355JR Large Diameter 4130 Alloy Tube / a335 p91 Alloy Steel Pipe
S355JR Large Diameter 4130 Alloy Tube / a335 p91 Alloy Steel Pipe
S355JR Large Diameter 4130 Alloy Tube / a335 p91 Alloy Steel Pipe
S355JR Large Diameter 4130 Alloy Tube / a335 p91 Alloy Steel Pipe

TOBO STEEL GROUP CHINA

Verified Supplier
11 Years
shanghai, shanghai
Since 1998
Business Type :
Manufacturer, Agent, Importer, Exporter, Trading Company, Seller
Main Products :
Butt Weld Fittings, Stainless Steel Elbow, Stainless Steel Tee
Total Annual :
100000-100000000
Employee Number :
200~300
Certification Level :
Verified Supplier
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