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6mm OD Seamless 4130 Alloy Steel Pipe Hot Rolled With ISO9001 Certificate

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6mm OD Seamless 4130 Alloy Steel Pipe Hot Rolled With ISO9001 Certificate

Name: 6mm OD Seamless 4130 Alloy Steel Pipe Hot Rolled With ISO9001 Certificate
Brand: TORICH
Price: 1 USD

China 6mm OD Seamless 4130 Alloy Steel Pipe Hot Rolled With ISO9001 Certificate wholesale

Brand Name : TORICH

Model Number : ASTM A519

Certification : ISO9001, ISO14001, TS16949

Place of Origin : ZHEJIANG, CHINA

MOQ : 5Tons

Price : negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 2000Tons per Year

Delivery Time : 30-45 work days

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

Keyword : Alloy Steel Tubing

Grade : 4130 , 4140, 42CrMo

OD : 6mm-450mm

WT : 1mm-50mm

Length : max12000mm

Production Method : Hot Rolled, Cold Drawn, Cold Rolled

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Products Description

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

Standard	ASTM A519 SeamlessCarbonandAlloySteelMechanicalTubing
Key Word	Alloy Steel Tubing
Material	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

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 Tags:

alloy steel tube

seamless alloy steel pipe

6mm OD Seamless 4130 Alloy Steel Pipe Hot Rolled With ISO9001 Certificate Images

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