• TOBO STEEL GROUP CHINA
    Brazil---Aimee
    In the latest vendor rating, TOBO won the excellent rating, it is good, will continue to cooperate.
  • TOBO STEEL GROUP CHINA
    Thailand ---Dave Mulroy
    ASTM A213 T9 Alloy steel pipe ,Stable quality , good price, excellent serive, TOBO GROUP is our trustworthy partner .
  • TOBO STEEL GROUP CHINA
    USA ---Alfaro
    ASTM A182 F55 Super Duplex Flange ,Good quality , we like that ! And delivery time in time also ,very professional.
Contact Person : Joy Wang
Phone Number : 0086-21-31261985
WhatsApp : +8613524668060

ASTM 4140 4340 Large Diameter Hot Steel 17-4 Forging Parts Carbon Steel Roll Forging Rings

Place of Origin China/Japan/Germany
Brand Name TOBO/TPCO/TISCO/VALIN/METAL
Certification ISO/PED/TUV/SGS/LR/BV
Model Number Forged ring
Minimum Order Quantity 0.5-1 tons
Price negotiable
Packaging Details in plastic bags then in bundles
Delivery Time 15days->
Payment Terms T/T, L/C, Western Union, MoneyGram
Supply Ability 7500 tons per year
Product Details
Standard DIN, ANSI, ISO, GB, JIS Application Fluid Pipe,Structure Pipe
Surface Annealed & Pickled, Bright Annealing, Polished Types Forged Ring
Thickness 0.5-100mm Outer Diameter 6-813mm
Material 304 316L 2205 Hastelloy C276 Inconel 625 Monel 400 Sample Provided,Free,Available Free Within 7days
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ASTM 4140 steel forging rings

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large diameter carbon steel rings

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hot forged 4340 steel parts

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Product Description

ASTM 4140 4340 Large Diameter Hot Steel 17-4 Forging Parts Carbon Steel Roll Forging Rings

Largest OD
8000mm
Largest Weight
15000kg
Surface Finish
3.2um Ra Or As Required
Forging Reduction Min
3.1 Or As Required
Forged Steel Ring Application
Gear/Transmission,Metallurgy Field,Oi1&Gas Field,Ship-buil ding,Wind Energy,Chemi stry/PRV&Pipe,Mining,Sugar Plant Machinery,Construction,Power Generation/Motors and Others
Material
carbon steel
1010,20,35#,45#,16Mn,S355J2,SA350,A105,A266
Alloy steel
15CrMo,14Cr1Mo,20SiMn,18CrNiMo7-6,42CrMo4,34CrNiMo6,30CrNiMo8,4140,4340,F22
Mold steel
H11,H13
Heat-resistant steel
1Cr13,2Cr13,F91,F92,X21CrMoV121,F6NM
stainless steel
304,321,316L,316LN,347, 310,F51,F44,F55,F53,F60,15-5PH,17-4PH,1Cr17Ni2
Nickel-based alloys
8810,8825,8120,GH4625,GH4169,GH4133,C276
Chinalloy
TC4,TC6,TC11
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Packaging&Delivery
ASTM 4140 4340 Large Diameter Hot Steel 17-4 Forging Parts Carbon Steel Roll Forging Rings 6
ASTM 4140 4340 Large Diameter Hot Steel 17-4 Forging Parts Carbon Steel Roll Forging Rings 7
ASTM 4140 4340 Large Diameter Hot Steel 17-4 Forging Parts Carbon Steel Roll Forging Rings 8
ASTM 4140 4340 Large Diameter Hot Steel 17-4 Forging Parts Carbon Steel Roll Forging Rings 9
ASTM 4140 4340 Large Diameter Hot Steel 17-4 Forging Parts Carbon Steel Roll Forging Rings 10

 

Certification

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Our Advantages
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WHY CHOOSE US

TEAM

More than 120 top-class mills

EQUIPMENT

A number of advanced equipments

QUALITY

Company with a variety of detection devices

FACTORY

We have five branch factories

If the quantity of order is not very big,we could send them to you by express delivery,such as TNT,DHL,UPS OR EMS etc.

If order is big ,we will advise you use Air Shipping or Sea Shipping through your nominated forwarder agent.Our long-term cooperated agent also available.

FAQ

 

Q: Does this tubing come with triclamp ends to be coupled together?
A: This particular tubing comes without tri-clamp ends standard. We can always weld tri-clamp ferrules to the end of tubes for any specific length you need. These products are referred to as tri-clamp spool assemblies. If you need a specific length, please
contact us.
 
Q: Are you able to cut tubing to lengths that don't require freight shipping? Say 5' lengths for example.?
A:Yes, we are able to cut down to other sizes. UPS Ground is able to ship up to 7' without the tubing being considered "oversized".We do charge a cutting fee for this service, however. Please contact us for a quote.
 
Q:How much does 1 stick of 4" tube weigh?
A: One 20' Stick of 4" Sanitary Tubing weighs approximately 75 pounds.
 
Q:You list gauge of this tubing at 16, but the wall thickness at 0.065". Isn't 16 gauge 0.0625"?
A: The wall thickness and gauges are all displayed in the table below. Please contact us if you have any other questions.
 
Q: Do you sell tubing in anything less than cases? I need to order just over 400 feet but don't want to pay for two cases as this is More than I need.
A: We do sell tubing on an individual basis however there is a $50 "broken box" fee applied to any order less than an entire case.Since we don't offer a way to order individual tube pieces online please call us to place an order over the phone.
 
Q: Do this product ship via freight?
A: Yes, our tubing comes in standard 20 foot lengths and will need to ship via freight. I'd also like to mention that there is a broken box charge meaning that if you do not order an entire box of tubing you will be charge additional fees as such. For more information please contact us. Thanks.