S15A Steel Round Bar

Unit Price: USD 1000.0000 / Metric Ton
Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
Min. Order: 25 Metric Ton
Delivery Time: 30 Days

Basic Info


Model No.: S15A

Type: Carbon Steel Bar

Standard: GB

Technique: Hot Rolled

Application: Structural Steel Bar

Surface Treatment: Polished

Alloy: Alloy

Special Use: Mold Steel


Additional Info


Packaging: Anti-rusty packages

Productivity: 3000 per month

Brand: LE REN

Transportation: Ocean,Land,Air

Place of Origin: LAIWU, CHINA

Supply Ability: 3000 per month

Certificate: ISO9001

HS Code: 72283090

Port: Qingdao


Product Description

S15A Steel Round Bar


S15A steel material is one kind of quality carbon steel for military aeroapace. S15A steel material is one kind of military aircraft material.  S15A Steel Round Bar specification is as below:


1. S15A steel round bar smelting method: EAF/LF+REF+Continous Casting/Die Casting

2. S15A steel round bar chemical composition:

C SI MN S P CR NI CU AL
0.12-0.18 0.10 MAX 0.25-0.50 0.025 MAX 0.020 MAX 0.20 MAX 0.20 MAX 0.20 MAX 0.03-0.08

3. S15A steel round bar mechanical properties:

Tensile Strength Elongation AKV
365MPa min 30% min 157J min

4. Qualified level of etch test defect:

Scatter-ed Porosit Grade
Center Unsoundness Grade
Pattern Segregation  
Center Segregation Grade
2.0 max 2.0 max
2.0 max
2.0 max

5. Ghost line standard:

Items Numbers&Length
Total numbers on each specimen 8
Max length on each specimen
8mm
Total length on each specimen
40mm
Total numbers on each stage
4
Total length on each stage
15mm

6. Non-metallic inclusions

A B C D
 T  H T  H  T H   T  H
2.0 max 2.0 max 2.0 max 2.0 max 1.0 max  1.0 max  1.5max  1.5max 

7. Grain Size: 5 to 8


S15A steel round bars mainly have two kinds of delivery condition: S15A hot rolled steel round bar & S15A cold drawn steel round bar. This material military application means that the quality is quite important. We will do strict package in delivery to any-rusty and any scratches. Welcome old and new customers to inquire to us if any demands or you are interested in this mateiral.

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Contact Info

CONTACT US

SHANDONG LE REN SPECIAL STEEL CO., LTD.

Address: NO. 89, QINGSHUI COMMERCIAL STREET, LAIWU DISTRICT,Jinan,Shandong

Contact Person: Angelina Chen

Phone:86-0634-5648998

Fax:86-0634-5648997

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