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4130/4140/42CrMo Hot Rolled Seamless Alloy Steel Tube

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Payment Type:

L/C,T/T,D/P,Paypal,Money Gram,Western Union

Incoterm:

FOB,CFR,CIF,FCA,CPT

Min. Order:

5 Ton

Transportation:

Ocean,Land,Air

Port:

Shanghai,Ningbo

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: ASTM A519

Brand: TORICH

Standard: GB

Technics: Hot Rolled

Alloy: Alloy

Length: Max12000mm

WT: 1mm-50mm

Keyword: Alloy Steel Tubing

OD: 6mm-450mm

Production Method: Hot Rolled, Cold Drawn, Cold Rolled

Grade: 4130 , 4140, 42CrMo

Supply Ability & Additional Information

Packaging: Alloy Steel Tubings are packed in wooden boxes or bundles in seaworthy packing.

Productivity: 20000 tons/year

Transportation: Ocean,Land,Air

Place of Origin: China (Zhejiang)

Supply Ability: 5000Tons per Year

Certificate: ISO9001,ISO14001,TS16949

Port: Shanghai,Ningbo

Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union

Incoterm: FOB,CFR,CIF,FCA,CPT

Packaging & Delivery

Selling Units:: Ton

Package Type:: Alloy Steel Tubings are packed in wooden boxes or bundles in seaworthy packing.

Products Description

TORICH Hot Rolled Seamless Alloy Steel Tubing 4140 / 4130 / 4140 / 42CrMo

Standard	ASTM A519 SeamlessCarbonandAlloySteelMechanicalTubing
Key Word	Alloy Steel Tubing
Material	4140, 4130,4340,42CrMo
Size	OD: 6-450mm; WT: 1-50mm; Length: max12000mm
Production method	Hot Rolled, Cold drawn, Cold Rolled

Chemical Requirement

Steel Grade	C	Mn	P, max	S, max	Si	Cr	Mo
SAE 4130	0.28-0.33%	0.40-0.60%	0.40%	0.40%	0.15-0.35%	0.80-1.10%	0.15-0.25%
SAE4140	0.38-0.43%	0.75-1.00%	0.40%	0.40%	0.15-0.35%	0.80-1.10%	0.15-0.25%

Product Show

Pl5486058 Seamless Alloy Steel Tubing Hot Rolled Steel Pipe 4140 4130 4140 42crmo

QUALITY CONTROL:

1.Incoming Raw Material Inspection

2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing and Cold Rolling, on line inspection
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
6. Straightening-Cutting to specified length-Finished Measuring Inspection
7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8. Packing and Stocking

100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.

FAQ

Q: Are you trading company or manufacturer ?

A: A professional steel pipes materials inventor, manufacturer and solution provider
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples of carbon seamless steel tube ? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us

Product Categories : Seamless Alloy Steel Tubes

Home > Products > Seamless Alloy Steel Tubes > 4130/4140/42CrMo Hot Rolled Seamless Alloy Steel Tube

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