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JIS G3462 Seamless Welded Alloy Steel Tube

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Payment Type:

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

Incoterm:

FOB,CFR,CIF,EXW,CPT,CIP

Min. Order:

3 Ton

Transportation:

Ocean,Land,Air

Port:

Ningbo,Shanghai

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: JIS G3462

Brand: Torich

Length: According To Customers Requirement

Usage: Other

Type: Seamless And Welded

Technique: ERW, Hot-finished, Cold-finished

Material: Alloy Steel

Surface Treatment: Oiled

Section Shape: Round

WT: 0.5-50mm

OD: 5-420mm

Product Keywords: Seamless And Welded Steel Tube

Application: For Boiler Tube And Heat-exchanger

Product Name: JIS G3462 Alloy Steel Tube

Supply Ability & Additional Information

Packaging: In hexagonal bundles or wooden box

Productivity: 50000 ton per year

Transportation: Ocean,Land,Air

Place of Origin: CHINA

Supply Ability: 50000 ton per year

Certificate: ISO9001, ISO14001, TSI16949

HS Code: 7304193000

Port: Ningbo,Shanghai

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

Incoterm: FOB,CFR,CIF,EXW,CPT,CIP

Packaging & Delivery

Selling Units:: Ton

Package Type:: In hexagonal bundles or wooden box

JIS G3462 Seamless and welded Alloy steel tube for boiler tube and heat-exchanger

Type: Seamless and welded alloy steel pipes

Application: For water tubes, smoke tubes, superheater tubes, heat-exchanger

Technique: Cold-finished, hot-finished, ERW

Product Description

Chemical Composition:

Grade	Chemical Composition %
Grade	C	Mn	P	S	Si	Cr	Mo
STBA12	0.10-0.20	0.30-0.80	≤0.035	≤0.035	0.10-0.50	…	0.45-0.65
STBA13	0.15-0.25	0.30-0.80	≤0.035	≤0.035	0.10-0.50	…	0.45-0.65
STBA20	0.10-0.20	0.30-0.60	≤0.035	≤0.035	0.10-0.50	0.05-0.08	0.45-0.65
STBA22	≤0.15	0.30-0.60	≤0.035	≤0.035	≤0.50	0.08-1.25	0.45-0.65
STBA23	≤0.15	0.30-0.60	≤0.030	≤0.030	0.50-1.00	1.00-1.50	0.45-0.65
STBA24	≤0.15	0.30-0.60	≤0.030	≤0.030	≤0.50	1.90-2.60	0.87-1.13
STBA25	≤0.15	0.30-0.60	≤0.030	≤0.030	≤0.50	4.00-6.00	0.45-0.65
STBA26	≤0.15	0.30-0.60	≤0.030	≤0.030	0.25-1.00	8.00-10.0	0.90-1.10

Mechanical proporties:

Grade	Mechanical Proerties
Grade	Tensile Strength (Mpa)	Yield Strength(Mpa)	Elongation(%)
STBA12	≥382	≥206	≥30
STBA13	≥412	≥206	≥30
STBA20	≥412	≥206	≥30
STBA22	≥412	≥206	≥30
STBA23	≥412	≥206	≥30
STBA24	≥412	≥206	≥30
STBA25	≥412	≥206	≥30
STBA26	≥412	≥206	≥30

Manufacture Method:

The tubes shall be manufactured by seamless process, electric resistance welding process, or butt welding process, and those of other grades shall be manufactured by seamless process or electric resistance welding process. The tube shall be as manufactured or as cold-finished condition, or they shall be subjected to appropriate heat treatment.

The tubes shall be practically straight. and the two ends shall be at right angles to the axis of the tube. The tubes shall be free from defects detrimental to practical use.

Higher temperature resistance or capacity corrosion, end up being widely used by petroleum, chemical engineering, boiler, heat exchanger and other power areas. JIS G3462 alloy steel tube is not applicable for heating furnaces and heat exchangers for low temperature service.

Product show:

FAQ

Q: Are you trading company or manufacturer?

A: We are a professional steel pipes materials manufacturer.

Q: How long is your delivery time?

A: Generally it takes 7-14 days if the goods are in stock or 30-60 days if there is no stock, this mainly depends on quantity.

Q: Do you provide free samples?

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.

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