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980DP Carbon Steel Automotive Steel Tube Round Welded Tubing for Automotive Accessories

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980DP Carbon Steel Automotive Steel Tube Round Welded Tubing for Automotive Accessories

Name: 980DP Carbon Steel Automotive Steel Tube Round Welded Tubing for Automotive Accessories
Brand: TORICH
Price: 800 USD

Quality 980DP Carbon Steel Automotive Steel Tube Round Welded Tubing for Automotive Accessories for sale

Brand Name : TORICH

Model Number : Automotive Steel Tube

Certification : ISO9001 ISO 14001 TS16949

Place of Origin : Zhejiang/China

MOQ : 1Ton

Price : 800-1000 USD/Ton

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

Supply Ability : 60000 Ton/Tons per Year

Delivery Time : 20-30days upon products

Packaging Details : In bundles or in wooden boxes.

Application : Automotive Accessories

Outer diameter(round) : 30 - 426 mm

Thickness : 2 - 100 mm,

Length : 6M or as requirement,As customer's require,8m,5.8m,2.5-8m

Technique : Cold Drawn,Hot Rolled,Cold Rolled,ERW,Hot Rolled/Cold Drawn

Special pipe : Thick Wall Pipe,API Pipe,Precision steel tube,precision seamless pipe,cold drawn

Section shape : Round,Rectangular

Grade : 980dp

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980DP Carbon Steel Automotive Steel Tube Round Welded Tubing for Automotive Accessories

Automotive Steel Tube 980DP Carbon Steel Round Welded Tubing for Automotive Accessories

Material

This product is manufactured from 980DP advanced high-strength carbon steel (AHSS), a dual-phase steel known for its outstanding strength-to-weight ratio. It combines excellent formability with superior strength, making it particularly suitable for safety-critical and lightweight automotive structures.

Specifications

Product: Automotive Steel Tube
Grade: 980DP Carbon Steel
Type: Round Welded Tubing
Form: Welded, precision-engineered tubing
Diameter & Thickness: Customized upon request
Surface: Oiled, pickled, galvanized, or coated options available

Chemical Composition (Typical Comparison of Similar Grades)

Grade	C (%)	Mn (%)	Si (%)	Cr (%)	Mo (%)	Nb/V/Ti (%)
980DP	0.12	2.00	0.50	0.50	0.15	Microalloyed
DP780	0.10	1.80	0.50	0.30	0.15	Microalloyed
DP590	0.08	1.70	0.40	0.25	0.10	Microalloyed
22MnB5	0.22	1.20	0.25	0.15	0.20	B:0.002–0.005
Q&P980	0.18	1.80	0.50	0.50	0.20	Microalloyed

Values are approximate and may vary with standards.

Mechanical Properties (Typical Comparison of Similar Grades)

Grade	Yield Strength (MPa)	Tensile Strength (MPa)	Elongation (%)	Hardness (HV)
980DP	≥700	≥980	12–16	280–320
DP780	≥500	≥780	14–18	230–270
DP590	≥350	≥590	20–25	200–240
22MnB5	≥450 (before press-hardening)	≥1600 (after press-hardening)	5–7	480–550
Q&P980	≥700	≥980–1200	12–16	280–340

Key Features

High strength-to-weight ratio: Enables vehicle weight reduction without compromising safety.
Excellent energy absorption: Ideal for crash-resistant automotive parts.
Superior weldability: Compatible with automotive assembly welding techniques.
Good formability: Maintains ductility for shaping and bending operations.
Durability: Resistant to fatigue, making it reliable in structural automotive applications.

Standards

ASTM: ASTM A1085 / A513 (for automotive tubular applications)
EN: EN 10305-3 / EN 10305-5 (precision welded steel tubes)
JIS: JIS G3445 STKM / JIS G3134 (automotive high-strength tubes)
GB: GB/T 13793 (electric-resistance welded steel tubes)
GOST: GOST 10704 / 10705 (welded round tubes)

Applications

General Automotive Applications:

Chassis: Cross members, side members, crash beams
Suspension system: Control arms, torsion beams, stabilizer components
Safety structures: Reinforcement beams, energy-absorbing zones
Seating systems: Seat frames, brackets
Automotive accessories: Roof racks, pedal supports, steering column reinforcement

980DP Carbon Steel Automotive Steel Tube Round Welded Tubing for Automotive Accessories

Q: Are you trading company or manufacturer ?

A: manufacturer,also can do trading.

Q: How long is your delivery time?

A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock,

it is according to quantity.

Q: Do you provide samples? 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<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.

If you have another question, pls feel free to contact with me.

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