Name: Q255/SM400 Seamless Steel Pipe
SKU: 0

+86 18963583290

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Q255/SM400 Seamless Steel Pipe

Q255 Seamless Steel Pipe (GB/T 700) offers 410-550MPa tensile strength, ≥255MPa yield strength, and ≥24% elongation, ideal for bolts, shafts, and machinery. SM400 (JIS G3101) provides 400-510MPa tensile strength with ≥245MPa yield, suitable for construction and bridges. Both pipes feature excellent weldability, corrosion resistance, and cost-efficiency, ensuring reliable performance in global infrastructure projects while meeting Chinese and Japanese standards.

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Key Attributes

Product Name	Q255/SM400 Seamless Steel Pipe
Standard	API, ASTM, DIN, GB, JIS, API 5L, ASTM A213-2001, ASTM A333-2005, ASTM A335-2006, DIN 17175, GB 3087-1999, GB 5310-1995, GB 6479-2000, GB 9948-2006, GB/T 9711.2-1999, JIS G3458-2005
Grade	10#-45#, API J55-API P110, Cr-Mo alloy, Q195-Q345, 20#, API J55, API K55, API L80, API N80, API P110, 10CrMo910, 12Cr1MoV, 12CrMo, 13CrMo44, 15CrMo, Q235
Outside Dia(mm)	10.3-1219mm
Wall Thickness(mm)	1.5-30mm
Length	Random length:5-12m
Surface	Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE,ect
Packaging	Loose package, Packaged in bundles(3Ton Max) , bundled pipes with two slings at the both end for easy loading and discharging, End with Plastic caps or as per requirement
Application	1. Fluid pipe 2. Power Plant 3. Structure pipe 4. High and low pressure Boiler tube 5. Seamless pipe /tube for petroleum cracking 6. Conduit pipe 7. Scaffolding pipe pharmaceutical andship,building etc.
Payment	30% T/T deposit in advance, 70% T/T balance within 5 days after B/L copy or 70%T/T balance, 100% Irrevocable L/C at sight, 100% Irrevocable L/C after receive B/L in 15 days
Advantages	1. Reasonable price with excellent quality 2. Abundant stock and prompt delivery 3. Rich supply and export experience, sincere service

Product Details

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The company has passed "ISO9001 quality system certification, EU CE certification"，etc. We sincerely welcome customers from all over the world to visit our company to discuss long-term cooperation.

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