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Brazil---AimeeIn the latest vendor rating, TOBO won the excellent rating, it is good, will continue to cooperate. -
Thailand ---Dave MulroyASTM A213 T9 Alloy steel pipe ,Stable quality , good price, excellent serive, TOBO GROUP is our trustworthy partner .
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USA ---AlfaroASTM A182 F55 Super Duplex Flange ,Good quality , we like that ! And delivery time in time also ,very professional.
scm440 seamless steel pipe 4140 hot rolled steel tube
| Place of Origin | China/Japan/Germany |
|---|---|
| Brand Name | TOBO/TPCO/TISCO/VALIN/METAL |
| Certification | ISO/PED/TUV/SGS/LR/BV |
| Model Number | 1.4835 Stainless Steel Seamless Pipe |
| 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 | Sample | Provided,Free,Available Free Within 7days |
|---|---|---|---|
| Application | Fluid Pipe,Structure Pipe | Outer Diameter | 6-813mm |
| Surface | Annealed & Pickled, Bright Annealing, Polished | Thickness | 0.5-100mm |
| Material | Carbon Steel,Stainless Steel,alloy Steel,Brass,copper | Types | Seamless |
| Highlight | scm440 seamless steel pipe,4140 hot rolled steel tube,stainless steel seamless pipe |
||
Product Description
scm440 seamless steel pipe 4140 hot rolled steel tube
Overview
best sae 4140 steel tube 1.7225 machined tube,scm440 plunger sleeve,
sae 4140 pump shaft
4140 Hexagon Cold drawn Shaped Steel Tube
4140 Steel Roller,we can produce Machined Part according to drawings
Standards:ASTM,JIS,GB,EN(DIN,BS,NF) Or Per as clients’ requires.
Product Basic Information:
1.Chemical Composition and Mechanical Properties(In Quenched & Tempered State):
| Material | 4140 | ||
| Chemical Composition | Mechanical Properties(In Quenched & Tempered State) | ||
| C | 0.38-0.45 | Tensile strength(MPA) | ≥1080 |
| Si | 0.17-0.37 | Yield strength (MPA) | ≥930 |
| Mn | 0.50-0.80 | Elongation(δ5/%) | 12 |
| Cr | 0.90-1.20 | Reduction in Area (ψ/%) | 45 |
| Mo | 0.15-0.25 | Impact (J) | 63 |
| P | ≤0.035 |
Hardness |
≤217HB |
| S | ≤0.035 | ||
| Cu | ≤0.30 | ||
| Ni | ≤0.30 | ||
2.Product Application Areas:
Our products have been used in all kinds of areas, such as aviation,aerospace,navigation,nuclear energy,chemical industry,
electronic information,achine manufacture, petrochemical, automotive,instrument and meter, Communication ,transportation, and medical instruments, etc.
3.Similar steel grade & equivalent steel materials:
| USA | Japanese | Gemany | British | France | International | Chinese |
| ASTM&AISI&SAE | JIS | EN DIN | EN BS | EN NF | ISO | GB |
| 4140 | SCM440 |
42CrMo4 1.7225 |
42CrMo4 1.7225 |
42CrMo4 1.7225 |
------ | 42CrMo |
4 we have sold 4140 hot rolled and 4130 cold drawn steel tube before,aslo we can produce machined steel pipe according to drawing,we have sold to Israel,brazil,Portugal and son on,u can check some of the pictures below
4130 steel tube
Product Sales Information:
| Material | 4140 steel tube |
| Size |
outside Diameter:10mm-500mm Length:500mm-6000mm |
| Origin place | Made In China |
| Delivery Condition | Hot rolled,cold drawn,forged |
| Surface require | Black,grinding,bright,polish |
| Heat treatment | Quenched,Tempered,annealed |
| Packing | seaworthy packing ,wooden case ,carton,woven bag or at client's requires |
| Delivery time | In 40-50 days |
| Trade Term | EXW,FOB,CIF |
| Payments | T/T or L/C at sight |
| Port | China main Port,such as shanghai,Dalian,Shenzhen port. |
| MOQ | 1 Ton |
Company Main Products:
| Alloy Steel |
4140,4142,42CrMo4,1.7225,SCM440,4130,SCM430,25CrMo4,1.7218,34CrNiMo6, 1.6582,4340,SNCM439,36CrNiMo4,1.6511,SACN645,1340,SMn438,SNC236, |
| Tool Steel |
H13,1.2344,SKD61,D2,SKD11,1.2379,1.2510,01,SKS3,95MnWCr5,D3,SKD1,1.2419, SKS31,H21,SKD5,1.2581,P20,35CrMo7,1.2738,1.2316,M2 |
| Bearing Steel | GCr15,52100,SUJ1,SUJ2,100Cr6,1.2067,55C,8620,4320,9310,440C,M50 |
| Spring Steel |
9260,SUP6,SUP7,1.7108,54SiCr6,1.7102,5155,SUP9,1.7176,5160,1.7177,6150, SUP10,51CrV4,1.8159 |
| Stainless Steel |
321,sus321,1.4541,304,SUS304,1.4301,410,SUS410,1.4006,420,1.4021,1.4028, 434,1.4113,316L,SUS316L,1.4435,630,1.4542,431,1.4057, |
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.
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.
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.
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.
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