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

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

980DP Carbon Steel Automotive Steel Tube

Round Welded Tubing Automotive Steel Tube

Automotive Accessories Carbon Steel Round Welded Tubing

Menşe yeri:

Zhejiang/Çin

Marka adı:

TORICH

Sertifika:

ISO9001 ISO 14001 TS16949

Model numarası:

Otomotiv çelik tüpü

Bizimle İletişim
Teklif Et
Ürün Ayrıntıları
Başvuru:
Otomotiv Aksesuarları
Dış çap (yuvarlak):
30 - 426 mm
Kalınlık:
2 - 100 mm,
Uzunluk:
6m veya gereksinim olarak, müşterinin gerektirdiği gibi, 8m, 5.8m, 2.5-8m
Teknik:
Soğuk çizilmiş, sıcak haddelenmiş, soğuk haddelenmiş, erw, sıcak haddelenmiş/soğuk çekilmiş
Özel boru:
Kalın duvar borusu, API borusu, hassas çelik tüp, hassas dikişsiz boru, soğuk çizilmiş
Bölüm şekli:
Yuvarlak, dikdörtgen
Seviye:
980DP
Vurgulamak:

980DP Carbon Steel Automotive Steel Tube

,

Round Welded Tubing Automotive Steel Tube

,

Automotive Accessories Carbon Steel Round Welded Tubing

Ödeme ve Nakliye Şartları
Min sipariş miktarı
1ton
Fiyat
800-1000 USD/Ton
Ambalaj bilgileri
Demetlerde veya ahşap kutularda.
Teslim süresi
Ürünler üzerine 20-30 gün
Ödeme koşulları
L/C, D/A, D/P, T/T, MoneyGram, Western Union
Yetenek temini
Yılda 60000 ton/ton
Ürün Tanımı

980DP Carbon Steel Automotive Steel Tube Round Welded Tubing for Automotive Accessories 0

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


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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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