4140 Steel Tube
Delivery term:The date of payment from buyers deliver within days- Price:
Negotiable
- minimum:
- Total supply:
- Delivery term:
The date of payment from buyers deliver within days
- seat:
Beijing
- Validity to:
Long-term effective
- Last update:
2020-03-08 03:50
- Browse the number:
135
- Sichuan Liaofu Special Steel Company By certification [File Integrity]
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Contact:
sclf888(Mr.)
- Email:
- Telephone:
- Phone:
-
Area:
Beijing
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Address:
Room 1010, Liangli Steel Trading Mansion C, No. 6, Jinfeng Road, Jinniu District, Chengdu, Sichuan, China
- Website: http://www.lfspecialsteel.com/ http://sclf888.ycalx.com/
Product details
4140 steel tube
We strictly carry out the quality system iso9001:2000 standard during production process.
The standard is listed below
ASTM4140 SCM440 42CRMO4 1.7725 alloy seamless steel pipe.
42CrMo steel belongs to ultra high strength steel, with high strength and toughness, hardenability is also good.
Technical parameters
Stock tube
Product Quality Assurance
We control the quality of every detail and provide you with quality service.
1: Strict selection of high-quality steel raw materials that meet the standards, and upper materials forging upper products.
2: Strictly control the production of steel products during the forging and casting process. Don't take small things for granted, and achieve true quality control.
3: Strictly control each link of product sampling test, keep improving, and select quality.
4: In strict accordance with international standards
Our Service
http://www.lfspecialsteel.com/
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