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BS970 080M15 Seamless Steel Tube 8-630mm OD for Mechanical Engineering
BS970 080M15 Seamless Steel Tube 8-630mm OD for Mechanical Engineering
BS970 080M15 Seamless Steel Tube 8-630mm OD for Mechanical Engineering
BS970 080M15 Seamless Steel Tube 8-630mm OD for Mechanical Engineering
BS970 080M15 Seamless Steel Tube 8-630mm OD for Mechanical Engineering
BS970 080M15 Seamless Steel Tube 8-630mm OD for Mechanical Engineering
BS970 080M15 Seamless Steel Tube 8-630mm OD for Mechanical Engineering
BS970 080M15 Seamless Steel Tube 8-630mm OD for Mechanical Engineering
BS970 080M15 Seamless Steel Tube 8-630mm OD for Mechanical Engineering
BS970 080M15 Seamless Steel Tube 8-630mm OD for Mechanical Engineering
Specifications
Brand Name :
TORICH
Model Number :
Structural Steel Tubing
Certification :
ISO9001 ISO 14001 TS16949
Place of Origin :
zhejiang/China
MOQ :
1Ton
Price :
800-1200 USD/Ton
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
60000 Ton/Tons per Year
Delivery Time :
20-30days upon products
Packaging Details :
In bundles or in wooden boxes.
Application :
Mechanical Engineering
Outer diameter(round) :
8 - 630 mm
Thickness :
2 - 100 mm
Standard :
ASTM,DIN,API,GB,JIS
Grade :
080M15 070M20 080M30 635M15 637M17
Length :
5.8-12m,or as required.,5.8m,5-12M or as your requirement,12m
Technique :
Hot Rolled,Cold Drawn,Cold Rolled,ERW,welded and seamless steel pipe
Shape :
Round Shape,Square. Rectangular.Round,Round pipe tube,Round Section
Description

BS970 080M15 Seamless Steel Tube 8-630mm OD for Mechanical Engineering

BS970 Structural Steel Tubing – Seamless Carbon Steel Tubes for Mechanical Engineering

Material

BS970 structural steel tubing is manufactured from seamless carbon steel, providing excellent machinability, reliable strength, and uniform performance. These steels are widely used in mechanical engineering applications due to their balanced combination of toughness, ductility, and hardness.

Specifications

  • Product: Seamless Carbon Steel Tube

  • Grades: BS970 080M15, 070M20, 080M30, 635M15, 637M17

  • Form: Tubing / Hollow sections

  • Application: Mechanical engineering, precision components, structural use

Chemical Composition

Grade C (%) Mn (%) Si (%) P (%) max S (%) max Cr (%) Mo (%) Ni (%)
080M15 0.13–0.18 0.70–1.00 0.10–0.35 0.05 0.05 – – –
070M20 0.17–0.23 0.30–0.60 0.10–0.35 0.05 0.05 – – –
080M30 0.25–0.35 0.50–0.80 0.10–0.35 0.05 0.05 – – –
635M15 0.13–0.18 0.60–0.90 0.10–0.35 0.05 0.05 0.90–1.20 – –
637M17 0.15–0.20 0.50–0.80 0.10–0.35 0.05 0.05 0.90–1.20 0.20–0.30 –

Mechanical Properties

Grade Tensile Strength (MPa) Yield Strength (MPa) Elongation (%) Hardness (HB) Impact (J)
080M15 430–580 250 min 23–25 130–170 Good
070M20 440–600 280 min 22–25 140–180 Good
080M30 500–650 300 min 20–23 150–190 Good
635M15 550–700 320 min 20–22 160–200 Good
637M17 600–750 350 min 18–22 170–210 Good

Key Features

  • Excellent machinability for mechanical processing

  • Balanced strength and toughness

  • Good weldability and formability

  • Available in seamless tubing for structural integrity

  • Suitable for precision parts and load-bearing applications

Standards

  • BS970: British Standard for wrought steels

  • ASTM A519: Seamless carbon and alloy steel mechanical tubing

  • EN 10294 / EN 10297: Seamless steel tubes for mechanical and engineering applications

  • JIS G4051: Japanese standard for carbon steels for machine structural use

  • GB/T 8162: Seamless steel tubes for structural purposes

Applications

BS970 seamless structural steel tubes are widely used in mechanical engineering and precision equipment manufacturing. Typical applications include:

  • Automotive industry: Axles, drive shafts, steering components

  • Machinery: Gear parts, spindles, shafts, bushings

  • Construction & structures: Load-bearing frameworks, welded assemblies

  • Energy & power: Mechanical components in turbines and equipment

  • General engineering: Fasteners, pins, precision mechanical tools


BS970 080M15 Seamless Steel Tube 8-630mm OD for Mechanical Engineering

BS970 080M15 Seamless Steel Tube 8-630mm OD for Mechanical Engineering BS970 080M15 Seamless Steel Tube 8-630mm OD for Mechanical Engineering


BS970 080M15 Seamless Steel Tube 8-630mm OD for Mechanical Engineering BS970 080M15 Seamless Steel Tube 8-630mm OD for Mechanical Engineering


BS970 080M15 Seamless Steel Tube 8-630mm OD for Mechanical Engineering

BS970 080M15 Seamless Steel Tube 8-630mm OD for Mechanical Engineering

BS970 080M15 Seamless Steel Tube 8-630mm OD for Mechanical Engineering

BS970 080M15 Seamless Steel Tube 8-630mm OD for Mechanical Engineering

BS970 080M15 Seamless Steel Tube 8-630mm OD for Mechanical Engineering

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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BS970 080M15 Seamless Steel Tube 8-630mm OD for Mechanical Engineering

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Product Detail
Brand Name :
TORICH
Model Number :
Structural Steel Tubing
Certification :
ISO9001 ISO 14001 TS16949
Place of Origin :
zhejiang/China
MOQ :
1Ton
Price :
800-1200 USD/Ton
Contact Supplier
BS970 080M15 Seamless Steel Tube 8-630mm OD for Mechanical Engineering
BS970 080M15 Seamless Steel Tube 8-630mm OD for Mechanical Engineering
BS970 080M15 Seamless Steel Tube 8-630mm OD for Mechanical Engineering
BS970 080M15 Seamless Steel Tube 8-630mm OD for Mechanical Engineering
BS970 080M15 Seamless Steel Tube 8-630mm OD for Mechanical Engineering

TORICH INTERNATIONAL LIMITED

Verified Supplier
11 Years
zhejiang, ningbo
Since 1997
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller
Main Products :
Precision Steel Tube, Seamless Steel Tube, Stainless Steel Tube
Total Annual :
25000000-30000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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