Hot Selling 201 304 316 904L Duplex 2205 2507 Welded/Seamless Stainless Steel Pipe

• Customization: Available
• Type: Stainless Steel Pipes
• Standard: ASTM, AISI
• Model NO.: 201 304 316 904L 2205 2507
• Certification: ISO
• Shape: Round
• Technique: Hot Rolled
• Surface Treatment: Polished
• Application: Construction/Indutry/Building/Chemical/Auto
• Processing Service: No.1/2b/Ba/No.4/8K/Sb/Hl/Embosses/Etched/Decorate
• Material: 200 Series/300 Series/400series
• Keyword: Welded Seamless Pipe Tube
• Transport Package: Standard Sea-Worthy Packing
• Specification: as required
• Trademark: bolaisheng
• Origin: China
• HS Code: 7222300000
• Production Capacity: 5000tons/Month

Product Description

The stainless steel square tube emerges as a versatile and indispensable asset in modern engineering, defined by its hollow, square-shaped steel construction that lives up to its name. Ideally crafted for the transport of fluids such as oil, natural gas, water, gas, and steam, these tubes embody a remarkable fusion of bending and torsional strength. Their lightweight design bolsters their functionality in fabricating mechanical components and engineering feats, rendering them irreplaceable in the industry.
Stainless steel square pipes are masterfully categorized into two predominant types: seamless steel pipes and welded steel pipes (welded pipes). Their cross-sectional diversity spans square, rectangular, and special forms like semicircular, hexagonal, equilateral triangle, and octagonal, accommodating a vast array of applications. Although round steel pipes dominate the marketplace, these distinctively shaped pipes precisely satisfy the requirements of specialized projects.
Assuring the reliability of stainless steel square pipes under fluid pressure necessitates rigorous hydraulic testing, a crucial procedure in verifying their pressure resilience and quality. A pipe achieves certification upon enduring specified pressures without any leakage, moisture, or expansion signs. Additionally, these pipes might undergo further tests like crimping, flaring, and flattening, as per industry norms or specific client needs, ensuring their top-tier performance.
Square tube specification: 5*5~150*150mm Thickness: 0.4~6.0mm
Square pipe material: 304, 304L, TP304, TP316L, 316, 316L, 316Ti, 321, 347H, 310S

Product name	Hot Selling 201 304 316 904L Duplex 2205 2507 Welded/Seamless Stainless Steel Pipe
Grade	201,202,301,302,302HQ,303,304,304L,304F,309,310,310s,314,314l,316,316L,316Ti,316F,317,317l,321,409L,410,410S,416,420,420J1,420JS,430,430F,431,etc.
Standard	ASTM/ASMES A312 GR. TP304, 304L, 304H, 310S, 310H, 316, 316L, 347, 347H snd etc;ASTM/ASMES A358 CL1&CL3 GR. 304, 304L, 304H, 310S, 310H, 316, 316L, 347, 347H snd etc;Duplex ASTM / ASME SA 790 UNS NO S31803 , S32205 and etc.Inconel ASTM B444 UNS06625 , Incoloy ASTM B423 UNS08825 Hastelloy C276, Monel 400,ASTM B111 C68700, C44300, C70600, C71500,
Outside diameter	6mm-3000mm
W.T.	0.5-100mm
Length	1. Single Random Length and double Random Length.2. SRL: 3M-5.8M   DRL: 10-11.8M or As clients requested length3. Fixed length (5.8m, 6m, 12m)
Pipe Ends	Under 2 inch plain end. 2 inch and above Beveled. Plastic caps (small OD). Iron protector (large OD).
Surface Treatment	black paint, varnish, oil, galvanized, anti-corrosion coated.
Marking	Supply Logo + Standard + Size(mm) + HEAT NO +or as your requirement
Test	Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, hydraulic testing , X-ray Test, HIC & SSC test, etc. or as your requirment
Brand	JIULI, WUJIN, ZHONGDA, GAOLIN, GANGYI, DEWEI, ZHANGYUAN etc or as your requirment
Certificates	API, ISO, SGS, BV, CE, PED, KOC, CCRC, PDO and etc.
Advantages	1. Abundant stock and prompt delivery2. Reasonable for whole packages and processes.3. 15 years' QC team service & sales management API& ASTM trained engineers.4. More than 150 customers spread worldwide. (Petrofac, G.S Engineer, Fluor, Hyundai  Heavy industry, Kuwait National Oil, Petrobras, PDVSA, PetroEcuador, SHELL, etc.)

Application Area

Our Advantages

Qualitative Materials:

We diligently choose top-tier raw materials, ensuring our products are synonymous with extraordinary strength, durability, and longevity.

Advanced Technology:

Our production processes are transformed with cutting-edge technologies, including advanced smelting, continuous casting, and superior rolling techniques, to guarantee unmatched quality.

Customized Service:

We provide tailored design and manufacturing services, expertly crafted to meet the unique specifications and requirements of our customers.

FAQ

Q1: Why choose your company?

A: With a prestigious legacy of over 16 years in the industry and our own manufacturing facility, we deliver exceptional services supported by a highly professional and committed sales team.

Q2: What are your terms of payment?

A: Our payment structure involves a 30% T/T deposit upfront, with the remaining 70% payable before delivery.

Q3: What are your delivery terms?

A: We provide flexible delivery terms, including FOB, CFR, CIF, and EXW, ensuring we cater to our clients' preferences.

Q4: What is your delivery time?

A: Our delivery timeframe is efficiently set between 7 to 15 days upon receipt of the deposit, guaranteeing prompt service.

Q5: Can you provide samples?

A: Yes, we offer complimentary samples if available in stock, with transportation costs borne by the buyer, allowing a firsthand experience of our quality.

Certification