ASTM A519 4130 Alloy Steel Gas Cylinder Tube

ASTM A519 4130 Alloy Steel Gas Cylinder Tube

Out diameter: 21.3mm-609.6mm

Thickness:        SCH30 STD 40 80 160 XXS

Length:         SRL; DRL; 5.8M; 11.8M, Fixed Length as per client`s requirements.

Steel Standard: A519

Steel Material: 4130

Surface:        Bare, Oiled, Anti-Corrosion Coating (3LPE 3LPP FBE Etc.);

Package:      Plain/Bevel End With End Caps. Waterproof Packing, Bare Packing, In bundle, Nest Packing, Standard Export Packing

Inspection:       SGS; BV.

Certificate:       ISO9001; 2000

Date of Delivery: After received deposit 15-60 Days According to the Quantity

Payment:      T/T; 100% L/C at sight; Western Union; D/A; D/P; O/A

Port of Shipment:     Xingang Tianjin; Shanghai Port; Guangdong port; Ningbo Port; Qingdao port.

Our Advantages

1.       Professional Sales Team With More Than 10 Years Experience In Steel Industry.

2.       Technical Engineer From Oil Company and Third Party Inspection Company.

3.       One-Stop Service for steel industry, Especially for pipeline project application.

4.       Rich Cooperation Experience With SHELL,Lukoil,Samsung Etc.

5.       Competitive price,Fast Delivery Time,Excellent Service.

Quality Control

Quality control is the basic but most important point for qualification of the steel pipes/tubes&fittings. We carry out in-production supervision and after-production inspection for our products. We ensure that the products are produced,tested,and inspected strictly according to standard specification under supervision of our QA engineer during production. After production inspection is carried out by worldwide famous third party inspection company like BV,SGS,Intertek Etc.