JIS SMn433 /ASTM 1345/46Mn7 alloy structural steel pipe

1. Out Diameter:

6mm-1200mm

2. Wall Thickness:

0.25mm-70mm

3. Length:

3m-12m or as your request

4. Producing Standard:

• American ASTM/ASME
• Japanese JIS
• German DIN
• Chinese GB
• BS standard

5. Main Material:

(Carbon Steel & Low Alloy Steel)

• ASTM1345/1340/1335/1330/1320/1321
• JIS SMn420/433/438H
• DIN 20Mn5/30Mn5/36Mn5/46Mn7/20MnV6
• NF32M5/35M5/40M5/55M5
• BS 150M19/150M28/150M36
• GB 20Mn2/30Mn2/35Mn2/40Mn2/45Mn2/50Mn2/20MnV

6. Special specifications:

Available according to customer’s requirements and quantity.

7. End Shape:

Beveled end , plain end, varnished, or adding plastic caps to protect the two ends as per customer’s requirements

8. Surface treatment:

Painted, Oiled, galvanized, phosphate ; bare etc

9. Usage:

• Widely used in the mechanical treatment field, petrochemical industry, transport and construction field
• Ordinary structural purposes and mechanic structural purposes, for example in construction field, fulcrum bearing etc;
• The transportation of fluids in the projects and big equipments, for example transport of water, oil, gas etc
• Can be used in low and medium pressure boiler for the transportation of fluids, for example steam tube, big smoke tube, small smoke tube, generating tube etc

10. Certificates:

ISO

11. Third party inspection:

Welcome you to send a third party inspecting company (BV, SGS etc) to check the quality of our final products.

12. Pictures:

our producing flow chart, our factory, production line, inspecting equipments, our products are listed below for your reference.