St33 St35 St37 Carbon Steel Pipe Galvanized/Colour Coated Carbon Steel Seamless Round Tube

Find high-quality St33 St35 St37 carbon steel pipes, galvanized or color-coated carbon steel seamless round tubes at our factory. Shop now for durable and reliable products.
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PRODUCTS DETAILS

  • Overview
  • Product Description
  • Standards & Grades
  • Type & Application & Tolerance
  • Pipe Coating Processes
  • Packaging & Shipping
  • Company Profile
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
Seamless Carbon Steel Round Tube
Usage
Pipeline Transport, Boiler Pipe
Section Shape
Round
Name
Seamless Carbon Steel Round Tube
Certificate
API, CE, Bsi, RoHS, SNI, Bis, Saso, Pvoc, Sonca
Hot Rolled Wall Thickness
0.5-200mm
Hot Rolled Od
10-610mm
Cold Drawn Wall Thickness
0.5-6mm
Cold Drawn Od
6-57mm
Tolerance
1%
MOQ
One Ton
Sample
Free
Delivery Time
7--10 Days After Order Placed
HS
73041910
Transport Package
Standard Export Package
Specification
AS REQUIRE, EMT
Trademark
baosteel
Origin
China
Production Capacity
10000

Product Description

Product Description
Product name St33 St35 St37 Carbon Steel Pipe Galvanized/Colour Coated Carbon Steel Seamless Round Tube
Specification Hot Rolled Wall Thickness: 0.5-200mm
Hot Rolled OD: 10-610mm

Cold Drawn
 Wall Thickness: 0.5-6mm
Cold Drawn OD: 6-57mm
Length 3m, 6m, 12m, customized
Standard JIS, AISI, ASTM, GB, DIN, EN
Technical treatment Cold Drawn, Hot Rolled
Material Q195, Q215, Q235, Q275 1045 1020 20MnCr5,A53,A283,A135,A36,A106,A179,A214,A192,A226,A315,10#,20#,45#
Q195,Q235,Q275,Q345,S235,S355,St33,St35,St37,St52,16Mn,Q345B,Q345C,Q345D,Q345E,Q390,Q390B,Q390C,
Q390D,Q390E,Q420,Q420B,Q420C,Q420D,Q420E,Q460,Q460D,Q500C,Q500D,Q500E,Q550C,Q550D,Q550E,
Q620C,Q620D,Q620E,Q690A,Q690B,Q690C,Q690D,Q690E,Q690D,Q690C,Q890C,Q890D,
16Mo3,16MnL,16MnR ,16Mng,16MnDR,HG785D,S690QL,50MN,etc
Brand Name TISCO, BAO STEEL, LISCO, JISCO,ZPSS,TSINGSHAN,TAISHAN STEEL,
MOQ 1 Ton
Place of Origin China (Mainland)
Port of Loading TIANJIN, GUANGZHOU, NIINGBO, SHANGHAI or as required
Terms of Delivery FOB, CFR, CIF, CNF
Packing Standard export sea-worthy packing
Delivery time Within 7-15 days after recieve 30% desipot or as your requirement
Stock Ready in stocks
St33 St35 St37 Carbon Steel Pipe Galvanized/Colour Coated Carbon Steel Seamless Round Tube
St33 St35 St37 Carbon Steel Pipe Galvanized/Colour Coated Carbon Steel Seamless Round Tube
Standards & Grades
Standard of Carbon Steel Seamless Round Tube
ASTM A53 Gr.B Black and hot-dipped zinc-coated steel pipes welded and seamless
ASTM A106 Gr.B Seamless carbon steel for high temperature service
ASTM SA179  Seamless cold-drawn low-carbon steel heat exchanger and condenser tubes
ASTM SA192  Seamless carbon steel boiler tubes for high pressure
ASTM SA210  Seamless Medium-carbon boiler and superheater tubes
ASTM A213 Seamless alloy-steel boiler, superheater, and heat-exchanger tubes
ASTM A333 GR.6 seamless and welded carbon and alloy steel pipe intended for use at low temperatures.
ASTM A335 P9,P11,T22,T91 Seamless ferritic alloy-steel pipe for high-temperature service
ASTM A336  Alloy steel forgings for pressure and high-temperature parts
ASTM SA519 4140/4130 Seamless carbon for mechanical tubing
API Spec 5CT J55/K55/N80/L80/P110/K55 Seamless steel pipe for casing
API Spec 5L PSL1/PSL2 Gr.b, X42/46/52/56/65/70 Seamless steel pipe for line pipe
DIN 17175 Seamless steel tube for elevated temperture
DN2391  Cold drawn seamless prevision pipe
DIN 1629  Seamless circular unalloyed steel tubes subject to special requirements
St33 St35 St37 Carbon Steel Pipe Galvanized/Colour Coated Carbon Steel Seamless Round Tube
St33 St35 St37 Carbon Steel Pipe Galvanized/Colour Coated Carbon Steel Seamless Round Tube
Type & Application & Tolerance
St33 St35 St37 Carbon Steel Pipe Galvanized/Colour Coated Carbon Steel Seamless Round Tube
Types and Application of Carbon Steel Seamless Round Tube
Types Application
Structure Purposes General structure and mechanical
Liquid Services Petroleum, gas and other fluids conveying
Low and Medium Pressure Boiler Tube Steam and boiler manufacturing
Hydraulic Pillar Service Hydraulic support
Auto Semi-shaft Casing Auto sem-shaft casing
Line Pipe Oil and gas conveying
Tubing and Casing Oil and gas conveying
Drill Pipes Well drilling
Geological Drilling Pipe Geological drilling
Furnace tubes, heat exchangers tubes Furnace tubes, heat exchangers
Tolerances of Carbon Steel Seamless Round Tube
Pipe types Pipe sizes(mm) Tolerances
Hot rolled OD<50 ±0.50mm
OD≥50 ±1%
WT<4 ±12.5%
WT 4~20 +15%, -12.5%
WT>20 ±12.5%
Cold drawn OD 6~10 ±0.20mm
OD 10~30 ±0.40mm
OD 30~50 ±0.45
OD>50 ±1%
WT≤1 ±0.15mm
WT 1~3 +15%, -10%
WT >3 +12.5%, -10%
St33 St35 St37 Carbon Steel Pipe Galvanized/Colour Coated Carbon Steel Seamless Round Tube
Pipe Coating Processes
Specification Hot Rolled Wall Thickness: 0.5-200mm
Hot Rolled OD: 10-610mm

Cold Drawn
 Wall Thickness: 0.5-6mm
Cold Drawn OD: 6-57mm
Length 3m, 6m, 12m, customized
Standard JIS, AISI, ASTM, GB, DIN, EN
Technical treatment Cold Drawn, Hot Rolled
Material Q195, Q215, Q235, Q275 1045 1020 20MnCr5,A53,A283,A135,A36,A106,A179,A214,A192,A226,A315,10#,20#,45#
Q195,Q235,Q275,Q345,S235,S355,St33,St35,St37,St52,16Mn,Q345B,Q345C,Q345D,Q345E,Q390,Q390B,Q390C,
Q390D,Q390E,Q420,Q420B,Q420C,Q420D,Q420E,Q460,Q460D,Q500C,Q500D,Q500E,Q550C,Q550D,Q550E,
Q620C,Q620D,Q620E,Q690A,Q690B,Q690C,Q690D,Q690E,Q690D,Q690C,Q890C,Q890D,
16Mo3,16MnL,16MnR ,16Mng,16MnDR,HG785D,S690QL,50MN,etc
St33 St35 St37 Carbon Steel Pipe Galvanized/Colour Coated Carbon Steel Seamless Round Tube
St33 St35 St37 Carbon Steel Pipe Galvanized/Colour Coated Carbon Steel Seamless Round Tube
St33 St35 St37 Carbon Steel Pipe Galvanized/Colour Coated Carbon Steel Seamless Round Tube
Packaging & Shipping
Carbon Steel Seamless Round Tube packing details
a) Packing: standard seaworthy export wooden pallets,water proof paper, pvc film, interleaving paper,in 20' or 40' container or as per customers' requirements.
b) Delivery: products in stock can be prepare within 3 days after receiving deposit.
                   products as your order can be finished within 15 days under 500 tons.
St33 St35 St37 Carbon Steel Pipe Galvanized/Colour Coated Carbon Steel Seamless Round Tube

Δ Packing and Shipping of high pressure and vessel plate

Transports---------Container sizes:
20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)
40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)
40ft HC:12032mm(Lengh)x2352mm(Width)x2698mm(High)
 
20feet container load 25tons Tubes whose length is under 5.8m
40feet container load 25tons Tubes whose length is under 11.8m
Company Profile
BAO STEEL Co., Ltd is a professional manufacturer engaged in the research,development,production,
sale and service of stainless steel sheet, stainless steel pipe, bar, coils. We are located in Tianjin with
convenient transportation access. Our factory have rich experience in producing as we are engaged in
domestic market for more than 20 years.


Our advantages.
Quality Assurance: To provide quality products at the same time to improve after-sales service
One-stop Service: We have a compatible and experienced R&D team.
Independent factor: We have our own factory and give the best price.
Professional Team: Professional team to provide you with efficient service.
St33 St35 St37 Carbon Steel Pipe Galvanized/Colour Coated Carbon Steel Seamless Round Tube
Certifications

St33 St35 St37 Carbon Steel Pipe Galvanized/Colour Coated Carbon Steel Seamless Round Tube

FAQ

Q1. What are your company's main products ?

A1: Our main products are stainless steel, carbon steel, galvanized steel, aluminium steel, ppgi steel products, including sheets, pipes, coils, strips, bars and channels.

Q2. What are the advantages of your company ?
A2: We guarantee that the quantity and specification of products are in full compliance with the standards of customer orders. We support any kinds of test. In addition, We also have more professional service and competitive price.

Q3. How do you control quality ?
A3: We provide Factory Test Report, also support Third Party Inspection.


Q4. How many coutries you already exported ?
A4: Exported to more than 50 countries mainly from Middle East, Russia, United States, Canada, Italy, Germany, Australia, Egypt, Chile, Mexico, Venezuela, Argentina, Kuwait, Saudi Arabia, UAE, Sri Lanka, Indonesia, Bangladesh, Turkey, India, etc.

Q5. Can you provide sample ? Do you support OEM ?
A5: Yes. Small samples in store can be provided for free. Customized samples will take about 2-3days.

Q6: What's your payment terms ?
A6: By T/T, L/C (30% deposit in advance, balance 70% before shipment), Western Union, Paypal, or Trade Online.

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