Company Details

  • Chengdu Derbo Steel Co., Ltd.

  •  [Sichuan,China]
  • Business Type:Manufacturer , Trade Company , Distributor/Wholesaler
  • Main Mark: Africa , Asia , Middle East , Worldwide , East Europe , Americas , Europe
  • Exporter:91% - 100%
  • Certs:ISO9001
  • Description:High Pressure Gas Cylinder,Steel Tube STH12,Seamless Steel Tube STH12
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Chengdu Derbo Steel Co., Ltd.

High Pressure Gas Cylinder,Steel Tube STH12,Seamless Steel Tube STH12

86-28-85223949

Home > Products > Steel Tube > Gas Cylinder Tube > Seamless steel tube STH12 for high pressure gas cylinder

Seamless steel tube STH12 for high pressure gas cylinder

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    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT,CIP
    Min. Order: 2 Metric Ton
    Delivery Time: 15 Days

Basic Info

Model No.: DB23005

Type: Seamless

Certification: API, CE, BSI, UL

Application: Boiler Pipe, Hydraulic Pipe

Section Shape: Round

Usage: Special Purpose, Chemical Industry, Thermal Equipment

Technique: Cold Drawn

Material: Alloy Steel

Out Diameter: 21.3mm-609.6mm

Thickness: SCH30 STD 40 80 160 XXS

Additional Info

Packaging: Sea-worthy packing

Productivity: 15000 metric ton/month

Brand: Derbo

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 225000 metric ton/month

Certificate: ISO,CE,API,ect

Product Description

Seamless Steel Tube STH12 for high pressure gas cylinder


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: ASTM A519; ASTM A213; ASTM A335; DIN17175

Steel Material: 4130; 4140; 4145; T11-T91; P11-P91; 15Mo3 34CrMo4 etc.

Surface: Bare, Black Painting, 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.



gas cylinder tube



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.


Looking for ideal High Pressure Gas Cylinder Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Steel Tube STH12 are quality guaranteed. We are China Origin Factory of Seamless Steel Tube STH12. If you have any question, please feel free to contact us.

Product Categories : Steel Tube > Gas Cylinder Tube

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